Content Generator - Articles, Social Posts, Videos & Images from Any Topic or URL
by @osaket
All-in-one content generation, social media publishing, video creation, and image template design via the GenerateBot API. Search trending topics, write blog...
clawhub install content-generator-from-urlπ About This Skill
name: generatebot description: All-in-one content generation, social media publishing, video creation, and image template design via the GenerateBot API. Search trending topics, write blog posts and articles, create short-form video reels, design and render image templates, publish to LinkedIn/Instagram/TikTok/WordPress, enrich with SEO links, generate AI images, and rewrite in brand voice. Use when the user mentions GenerateBot, wants to generate content, create videos, design post images, publish to social media or CMS, or automate content workflows. emoji: π€ homepage: https://generatebot.com metadata: openclaw: primaryEnv: GENERATEBOT_API_KEY requires: env: - GENERATEBOT_API_KEY
GenerateBot Core - Search, Generate & Manage Content
Base URL: https://generatebot.com/api/v1
Authentication: Bearer token in the Authorization header.
Authorization: Bearer GENERATEBOT_API_KEY
All request and response bodies use JSON. Set Content-Type: application/json.
Quick Reference
| Action | Endpoint | Credits | Type | |--------|----------|---------|------| | Search content | POST /agents/news-aggregator | 10 | sync | | Fetch RSS feeds | POST /rss | 0 | sync | | Manage RSS feeds | GET/PUT/DELETE /rss | 0 | sync | | Generate from URL | POST /pipelines (content-analyzer) | 100 | async | | Generate from topic | POST /pipelines (topic-to-content) | 100 | async | | Generate scripts | POST /pipelines (script-generator) | 15 | async | | Poll status | GET /pipelines/{runId} | 0 | poll | | List runs | GET /pipelines | 0 | sync | | Save content | POST /content | 0 | sync | | List content | GET /content | 0 | sync | | Get/Update/Delete | GET/PATCH/DELETE /content/{id} | 0 | sync | | Check credits | GET /credits | 0 | sync | | Credit transactions | GET /credits/transactions | 0 | sync |
1. Search for Content Ideas
POST /api/v1/agents/news-aggregator (10 credits)
{
"topic": "sustainable architecture trends",
"category": "technology",
"searchConfig": {
"resultLimit": 10,
"countryCode": "us",
"freshness": "pw",
"searchBreadth": "wide",
"preferredDomains": ["techcrunch.com", "reuters.com"],
"excludeDomains": ["reddit.com"]
}
}
topic (required): What to search forcategory (optional): technology, finance, health, realestate, marketing, etc.searchConfig (optional):resultLimit: number of results (default 10)
- countryCode: "us", "au", "gb", etc.
- freshness: "pd" (past day), "pw" (past week), "pm" (past month), "py" (past year)
- searchBreadth: "narrow", "balanced", "wide"
- preferredDomains / excludeDomains: arrays of domain strings
Tip: RSS feeds (below) are a free alternative to the news aggregator.
2. RSS Feeds (Free Content Sourcing)
All RSS operations cost 0 credits.
POST /api/v1/rss - Fetch and parse feeds
{
"feedUrls": ["https://techcrunch.com/feed/", "https://blog.example.com/rss"],
"maxItemsPerFeed": 10,
"keywords": ["AI", "marketing"],
"publishedAfter": "2026-04-01T00:00:00Z"
}
feedUrls (optional): Direct RSS/Atom feed URLs (max 50)urls (optional): Website URLs to auto-discover feeds (max 20)useSavedFeeds (optional): If true, includes your saved feed URLsmaxItemsPerFeed: 1-100keywords: Filter items by title + description match (max 20)publishedAfter: ISO 8601 date filterfeedFilter / feedExclude: Include/exclude feeds by patterndedup: Deduplicate items across runsskipUnhealthyFeeds: Skip feeds with 5+ consecutive failuresdigest: { "maxDigestItems": 20, "groupByTopic": true } for summarized outputurls, feedUrls, or useSavedFeedsGET /api/v1/rss - List saved feed URLs
{ "feedUrls": [...], "count": 3 }PUT /api/v1/rss - Save feed URLs (requires rss:write scope)
{ "feedUrls": ["https://example.com/feed.xml"] } (max 50)DELETE /api/v1/rss - Clear all saved feed URLs (requires rss:write scope)
3. Generating Content (Pipelines)
POST /api/v1/pipelines (async)
| Pipeline Type | Credits | Requires | Purpose |
|---------------|---------|----------|---------|
| content-analyzer | 100 | url | Generate articles, social posts, scripts, carousel from a URL |
| full-pipeline | 100 | query or queries[] | Generate content from a topic or question |
| script-generator | 15 | query | Generate video scripts only |
From a URL (most common):
{ "pipelineType": "content-analyzer", "url": "https://example.com/article" }
From a topic:
{ "pipelineType": "full-pipeline", "query": "How AI is transforming healthcare" }
Optional fields:
market: "au" or "us"resultLimit: 1-100businessProfile: object with company contextcarouselTemplate: { "prompt": "...", "username": "..." } (content-analyzer only)Response: { "pipelineRunId": "uuid", "status": "running", "creditsConsumed": 100, "statusUrl": "/api/v1/pipelines/{runId}" }
Save the pipelineRunId -- you need it later as sourcePipelineRunId when creating videos.
Polling: GET /api/v1/pipelines/{runId} every 10 seconds.
GET /api/v1/pipelines - List pipeline runs
?status=completed&pipelineType=content-analyzer&limit=10&offset=04. Completed Pipeline Response Shape
When status is "completed", the response contains all generated content:
{
"status": "completed",
"results": {
"data": {
"agents": {
"aiContentGenerator": {
"generatedContent": {
"articles": [{ "title": "...", "introduction": "...", "sections": [{ "heading": "...", "content": "..." }], "wordCount": 1200 }],
"linkedInPosts": [{ "intro": "...", "mainContent": "...", "callToAction": "...", "hashtags": ["#AI"] }],
"instagramPosts": [{ "caption": "...", "hashtags": ["#AI"], "imageTextOverlay": "..." }]
}
},
"scriptGenerator": {
"scripts": [{
"hook": "Breaking news you need to know!",
"platform": "tiktok",
"mainContent": [
{ "scene": 1, "voiceOver": "Here is what happened...", "textOverlay": "Key Point 1" }
],
"callToAction": "Follow for more!",
"hashtags": ["#News"]
}]
},
"imageFinder": {
"foundImages": [
{ "imageUrl": "https://cdn.example.com/img1.jpg", "altText": "...", "suggestedUse": "hero" },
{ "imageUrl": "https://cdn.example.com/img2.jpg", "altText": "...", "suggestedUse": "supporting" }
]
},
"carouselGenerator": {
"carousel": {
"slides": [
{ "slideNumber": 1, "text": "Key takeaway from the article" },
{ "slideNumber": 2, "text": "Supporting point with context" },
{ "slideNumber": 3, "text": "Final thought and call to action" }
]
}
}
}
},
"totalImagesFound": 30,
"totalContentItems": 5
}
}
Key paths to extract:
results.data.agents.aiContentGenerator.generatedContent.articles[0]results.data.agents.scriptGenerator.scripts[0]results.data.agents.imageFinder.foundImagesresults.data.agents.carouselGenerator.carousel.slidesIMPORTANT: Pipeline results are NOT auto-saved. Save via POST /content before publishing.
5. Content Library
POST /api/v1/content - Save content (required before CMS/social publishing)
{
"contentType": "article",
"title": "Article Title",
"contentData": {
"introduction": "Intro paragraph...",
"sections": [{ "heading": "Section", "content": "Body text..." }],
"metaDescription": "Short description"
},
"tags": ["ai", "marketing"]
}
contentType: "article" | "linkedin" | "instagram" | "tiktok" | "script" | "reel"contentData: JSON object (max 100KB)tags (optional): max 20 stringsnotes (optional): max 2000 chars{ "content": { "id": "uuid", ... } } -- save the id as contentIdGET /api/v1/content - List content
?contentType=article&status=draft&limit=10&offset=0&tags=ai,marketingGET /api/v1/content/{id} - Get single item with full contentData
PATCH /api/v1/content/{id} - Update (title, contentData, tags, notes, status)
DELETE /api/v1/content/{id} - Delete
6. Credits
GET /api/v1/credits (0 credits)
Returns: { "total": 500, "subscription": 400, "oneTime": 100, "adminGranted": 0, "quota": 1000 }
GET /api/v1/credits/transactions (0 credits) - Credit transaction history
?limit=20&offset=0Error Handling
| HTTP Status | Meaning | |-------------|---------| | 401 | Invalid or missing API key | | 402 | Insufficient credits | | 429 | Rate limit exceeded -- wait and retry | | 400 | Invalid request body -- check error details | | 404 | Resource not found |
All errors: { "error": { "code": "ERROR_CODE", "message": "..." }, "requestId": "..." }
Other GenerateBot Skills
generatebot-video): Create video reels from pipeline data. Step-by-step tutorial for slides, image modes, captions, TTS.generatebot-publish): Post to social media, publish to CMS, enrich articles, brand voice, AI images.generatebot-templates): Design and render canvas-based post image templates.generatebot-workflows): End-to-end workflow examples, credit costs, usage patterns.GenerateBot Video - Create Video Reels
Base URL: https://generatebot.com/api/v1
Authentication: Bearer token in the Authorization header.
Authorization: Bearer GENERATEBOT_API_KEY
All request and response bodies use JSON. Set Content-Type: application/json.
Overview
This skill creates short-form video reels (9:16 portrait, 1080x1920) with AI voiceover from content you have generated.
Prerequisites
Before creating a video, you need completed pipeline results. Run a content pipeline first (see Core skill):
POST /api/v1/pipelines
{ "pipelineType": "content-analyzer", "url": "https://example.com/article" }
Poll until status is "completed", then extract these three things:1. Carousel slides: results.data.agents.carouselGenerator.carousel.slides
[{ "slideNumber": 1, "text": "Key takeaway from the article" }, ...]
2. Images: results.data.agents.imageFinder.foundImages
[{ "imageUrl": "https://...", "altText": "...", "suggestedUse": "hero" }, ...]
3. Hook: results.data.agents.scriptGenerator.scripts[0].hook
"Breaking news you need to know!"
4. Pipeline Run ID: The pipelineRunId from the pipeline POST response.
Step 1: Build Video Slides
Each carousel slide becomes one video slide. Map them like this:
{
"text": "",
"imageUrl": "",
"highlight": ["key", "words"]
}
Pairing rules:
suggestedUse: "hero" image for slide 1imageUrl -- never reuse the same image across slidestext is max 200 charactersThe text field is both the on-screen caption AND the voiceover narration. Write it as spoken language:
Step 2: Image Display Modes
The imageMode field controls how images appear in the 9:16 portrait frame:
| Mode | Behavior | Best For |
|------|----------|----------|
| *(omit)* | Auto-detect: landscape (w/h > 1.2) uses overlay, else background | Most cases -- recommended |
| "overlay" | Image shown as 16:9 PiP inset (top 12%) over blurred/darkened version of itself | Landscape images, real estate, group photos |
| "background" | Full-screen cover-crop fills the entire frame | Portrait images, close-ups |
| "background_with_overlays" | Primary image full-bleed + extraImages as PiP insets | Multiple detail shots over a main image |
Recommendation: Omit imageMode in most cases. Auto-detection handles landscape vs portrait correctly. Only set it explicitly to override.
Step 3: Extra Images and Word-Synced Timing
Add related images as overlays that appear synced to specific words in the narration:
{
"text": "A stunning property in Brisbane with a resort style pool",
"imageUrl": "https://cdn.example.com/mansion-exterior.jpg",
"extraImages": [
"https://cdn.example.com/mansion-aerial.jpg",
"https://cdn.example.com/mansion-pool.jpg"
],
"extraImageTimings": [
{ "showAtWordIndex": 2 },
{ "showAtWordIndex": 7 }
]
}
How word indexing works:
Count words in text starting from 0, split on whitespace. Punctuation stays attached.
For the text above: A(0) stunning(1) property(2) in(3) Brisbane(4) with(5) a(6) resort(7) style(8) pool(9)
When to use extraImages:
imageUrl in extraImages for blurred-bg + clear-overlay effectLimits: Max 5 extra images per slide. If you omit extraImageTimings, overlays distribute evenly (less precise).
Step 4: Highlights
The highlight field is an array of words from text to emphasize visually (rendered in accent color with glow effect):
"highlight": ["25 million", "mansion"]
textStep 5: Per-Slide Style Overrides (Optional)
Each slide can override global styles:
| Field | Type | Range |
|-------|------|-------|
| fontSize | number | 12-120 |
| fontWeight | string | "normal" or "bold" |
| textColor | string | hex, e.g. "#FFFFFF" |
| backgroundColor | string | hex, e.g. "#000000" |
| textAlign | string | "left", "center", "right" |
| textPosition | string | "top", "center", "bottom" |
| imageOpacity | number | 0-1 |
| textWidthPercent | number | 10-100 |
| imageScale | number | 0.1-5 (zoom level) |
| imagePositionX | number | horizontal offset |
| imagePositionY | number | vertical offset |
Advanced text styling (textStyle object, all fields optional):
{
"textStyle": {
"fontFamily": "Inter",
"letterSpacing": 1.2,
"lineHeight": 1.4,
"textTransform": "uppercase",
"shadow": { "enabled": true, "offsetX": 2, "offsetY": 2, "blur": 4, "color": "#000000" },
"outline": { "enabled": true, "width": 2, "color": "#000000" },
"background": { "enabled": true, "color": "#000000", "opacity": 0.7, "paddingX": 12, "paddingY": 8, "borderRadius": 8 },
"glow": { "enabled": true, "blur": 10, "color": "#75F30F", "intensity": 0.8 }
}
}
textTransform: "none", "uppercase", "lowercase", "capitalize"shadow: Drop shadow behind textoutline: Stroke around text charactersbackground: Colored box behind text (like a caption box)glow: Colored glow effect around textStep 6: Set the Hook
"hook": ""
script field needed -- the API auto-builds TTS narration from all slide textsStep 7: Configure Global Style (Optional)
"style": {
"accentColor": "#FF5500",
"captionStyle": "outlined",
"captionPosition": "center",
"fontSize": 48,
"colorGrade": "cinematic",
"filmGrain": { "enabled": true, "opacity": 0.025, "fps": 8 }
}
| Field | Options | Default |
|-------|---------|---------|
| accentColor | Hex color | #75F30F |
| captionStyle | "default", "outlined", "boxed", "marker" | "outlined" |
| captionPosition | "center", "lower-third", "top" | "lower-third" |
| fontSize | 24-96 | 52 |
| colorGrade | "cinematic", "warm", "cool", "vibrant", "none" | none |
| filmGrain | { enabled, opacity (0-0.1), fps (1-30) } | disabled |
Step 8: Configure Voice (Optional)
| Field | Description | Default |
|-------|-------------|---------|
| voiceId | ElevenLabs voice ID | (default Australian male) |
| ttsModel | "eleven_v3", "eleven_flash_v2_5", "eleven_multilingual_v2", "eleven_turbo_v2_5" | "eleven_v3" |
| speedFactor | 0.5-3.0, post-render speed multiplier | 1.35 |
Step 9: Assemble and Submit
POST /api/v1/videos (200 credits)
{
"hook": "$25M mansion hits the market!",
"slides": [
{
"text": "A 25 million dollar mansion in Brisbane is up for grabs.",
"imageUrl": "https://cdn.example.com/mansion-exterior.jpg",
"highlight": ["25 million", "mansion"],
"extraImages": ["https://cdn.example.com/mansion-aerial.jpg"],
"extraImageTimings": [{ "showAtWordIndex": 4 }]
},
{
"text": "Spanning 1400 square meters with five bedrooms and eight bathrooms.",
"imageUrl": "https://cdn.example.com/mansion-pool.jpg",
"highlight": ["1400", "bathrooms"]
}
],
"sourcePipelineRunId": "",
"style": {
"accentColor": "#75F30F",
"captionStyle": "outlined",
"captionPosition": "center"
}
}
Field constraints:
hook: 1-200 chars, requiredslides: 1-15 slides, required (4-7 recommended)slides[].text: 1-200 chars, requiredslides[].imageUrl: HTTPS URL, requiredslides[].highlight: max 10 items, optionalslides[].extraImages: max 5 URLs, optionalwatermark: small text in corner, max 100 chars, optionalwatermarkLogoUrl: HTTPS URL to a logo image for the watermark, optionalwatermarkPosition: position string (max 50 chars), optionalcta: { "text": "Follow for more!", "url": "example.com" }, optionalsourcePipelineRunId: UUID, strongly recommended -- links video to source contentResponse:
{
"jobId": "uuid",
"contentId": "uuid",
"status": "queued",
"creditsConsumed": 200,
"statusUrl": "/api/v1/videos/{jobId}"
}
Step 10: Poll for Completion
GET /api/v1/videos/{jobId} every 5 seconds.
Status progression: queued -> generating_audio -> rendering -> uploading -> completed
videoUrl contains the download URL.error field contains the error message.Keep polling up to 5 minutes. Do NOT stop on intermediate statuses. Do NOT report failure until status is "failed" or you have polled the maximum duration.
Step 11: Post the Video
The video response includes a contentId. Use it directly with POST /api/v1/social/post (see Publish skill):
{
"contentId": "",
"platforms": [{
"accountId": "",
"platform": "instagram",
"contentType": "video",
"caption": "Check out our latest video!"
}]
}
Render Time Estimates
| Slides | Approximate Time | |--------|------------------| | 3-5 | 60-90 seconds | | 6-10 | 90-150 seconds | | 11-15 | 150-180 seconds |
Audio generation adds 10-20 seconds. Upload adds 5-10 seconds.
Error Handling
| HTTP Status | Meaning | |-------------|---------| | 402 | Insufficient credits (need 200) | | 429 | Too many concurrent renders (max 2) -- wait and retry | | 400 | Invalid request body -- check error details |
Other GenerateBot Skills
generatebot-core): Search for content, run pipelines, manage content library. Required before creating videos.generatebot-publish): Post completed videos to social media, publish articles to CMS.generatebot-templates): Design and render canvas-based post image templates.generatebot-workflows): End-to-end workflow examples and patterns.GenerateBot Publish - Social Media, CMS & Content Enhancement
Base URL: https://generatebot.com/api/v1
Authentication: Bearer token in the Authorization header.
Authorization: Bearer GENERATEBOT_API_KEY
All request and response bodies use JSON. Set Content-Type: application/json.
Quick Reference
| Action | Endpoint | Credits | |--------|----------|---------| | List social accounts | GET /social/accounts | 0 | | Post to social | POST /social/post | 0 | | Social post history | GET /social/history | 0 | | List CMS accounts | GET /cms/accounts | 0 | | Publish to CMS | POST /cms/publish | 0 | | CMS publish history | GET /cms/history | 0 | | Create template | POST /templates | 0 | | List templates | GET /templates | 0 | | Get/Update/Delete | GET/PATCH/DELETE /templates/{id} | 0 | | Render template | POST /templates/{id}/render | 20 | | Enrich with links | POST /enrich/internal-links | 20 | | Enrich with images | POST /enrich/images | 20 | | Brand voice rewrite | POST /agents/brand-voice-rewriter | 5 | | Generate images | POST /agents/ai-image-generator | 10 | | Reddit replies | POST /agents/reddit-replier | 10 | | Business profile | POST /agents/business-profile-generator | 5 |
Prerequisites
Most publish actions require a contentId:
id is your contentId.contentId automatically (see Video skill).1. Post to Social Media (0 credits)
Step 1: List connected accounts:
GET /api/v1/social/accounts
Returns: [{ "id": "uuid", "platform": "instagram", "username": "@handle", "isConnected": true }]
Step 2: Post content: POST /api/v1/social/post
{
"contentId": "uuid-of-saved-content",
"platforms": [
{
"accountId": "uuid-from-social-accounts",
"platform": "instagram",
"contentType": "video",
"caption": "Check out our latest video!"
},
{
"accountId": "uuid-linkedin",
"platform": "linkedin",
"contentType": "text",
"text": "Great insights on AI in healthcare..."
}
]
}
contentId (required): UUID from POST /content or POST /videosplatforms[].accountId (required): from GET /social/accountsplatforms[].platform: "instagram", "tiktok", "threads", "linkedin", "youtube"platforms[].contentType: "text", "image", "video", "carousel", "multi-image"caption (max 5000), text (max 5000), hashtags (max 30), mediaUrls (max 10), title (max 200)2. Publish to CMS (0 credits)
Step 1: List connected CMS platforms:
GET /api/v1/cms/accounts
Returns: [{ "id": "uuid", "platform": "wordpress", "siteUrl": "https://myblog.com", "isConnected": true }]
Step 2: Publish: POST /api/v1/cms/publish
{
"contentId": "uuid-from-post-content",
"cmsAccountId": "uuid-from-cms-accounts",
"title": "Article Title",
"content": "Introduction paragraph...
Section Heading
Section content...
",
"excerpt": "Short description",
"featuredImageUrl": "https://cdn.example.com/hero.jpg",
"status": "published"
}
contentId (required): UUID from POST /contentcmsAccountId (required): from GET /cms/accountstitle: 1-500 charscontent: HTML string, 1-200,000 charsslug (max 200), excerpt (max 1000), featuredImageUrl, categories (max 10), tags (max 20), status ("draft" | "published"), scheduledAt (ISO 8601)HTML conversion tip: Wrap introduction in content tags, each section as .heading
3. Enrich Article with Internal Links (20 credits)
POST /api/v1/enrich/internal-links
{
"article": {
"title": "Article title",
"introduction": "Intro text...",
"sections": [{ "heading": "Section heading", "content": "Section body..." }]
},
"businessProfile": {
"sitemapUrl": "https://example.com/sitemap.xml",
"websiteUrl": "https://example.com"
}
}
Returns: enriched article with relevant internal links inserted into the content.4. Enrich Article with Images (20 credits)
POST /api/v1/enrich/images
{
"article": {
"title": "Article title",
"sections": [{ "heading": "Section heading", "content": "Section body..." }]
},
"images": [
{ "imageUrl": "https://...", "altText": "Description", "suggestedUse": "hero" }
]
}
suggestedUse: "hero", "supporting", "thumbnail", or "background"5. Rewrite in Brand Voice (5 credits)
POST /api/v1/agents/brand-voice-rewriter
{
"articles": [{
"title": "Article Title",
"introduction": "Article intro...",
"sections": [{ "heading": "Section heading", "content": "Section body..." }],
"metaDescription": "Short description"
}],
"businessProfile": {
"companyName": "Acme Corp",
"brandVoice": "professional",
"targetAudience": "enterprise CTOs",
"industryCategory": "technology"
}
}
Returns: rewritten articles matching the brand voice.6. Generate AI Images (10 credits)
POST /api/v1/agents/ai-image-generator
{
"prompts": ["Modern office workspace with natural lighting, minimalist design"],
"style": "natural",
"size": "1024x1024"
}
prompts (required): Array of 1-5 strings (min 10 chars each)style: "natural" or "vivid" (default: "natural")size: "1024x1024", "1536x1024", "1024x1536", "auto"quality: "low", "medium", "high"useCase: "thumbnail", "instagram", "carousel", "article" (auto-selects best size/quality){ "data": { "images": [{ "imageUrl": "https://cdn.generatebot.com/...", "prompt": "..." }] } }imageUrl values directly as slide images when creating video reels7. Generate Reddit Replies (10 credits)
POST /api/v1/agents/reddit-replier
{
"redditPostUrl": "https://www.reddit.com/r/smallbusiness/comments/abc123/best_tools/"
}
redditPostUrl (required): Full URL to a Reddit postanalysisConfig: { "responseStyle": "professional" | "casual" | "educational" }8. Generate Business Profile (5 credits)
POST /api/v1/agents/business-profile-generator
{
"websiteUrl": "https://example.com",
"companyName": "Example Corp"
}
websiteUrl (required): Company website to crawlcompanyName (required): Company nameuserDescription, industryHint, country (default: "Australia")9. Post Templates (0 credits for CRUD, 20 credits to render)
Design and render social media post images using Fabric.js canvas templates.
POST /api/v1/templates - Create a template
{
"name": "LinkedIn Announcement",
"description": "Clean announcement card for LinkedIn",
"category": "linkedin",
"canvasJson": "{...Fabric.js canvas JSON...}",
"templateMetadata": {
"fields": [
{ "key": "headline", "objectName": "headline-text", "label": "Headline", "maxLength": 80, "required": true },
{ "key": "body", "objectName": "body-text", "label": "Body Text", "maxLength": 200 }
],
"imageSlots": [
{ "key": "logo", "objectName": "logo-image", "required": true }
]
}
}
category: "linkedin", "instagram", or "article"canvasJson: Valid Fabric.js JSON string (max 500KB). Must contain an objects array with a clip workspace object.templateMetadata.fields: Max 20 text fields. Each maps a key to a canvas objectName.templateMetadata.imageSlots: Max 10 image slots. Each maps a key to a canvas objectName.GET /api/v1/templates - List templates
?category=linkedin&limit=10&offset=0GET /api/v1/templates/{id} - Get template with full canvas JSON
PATCH /api/v1/templates/{id} - Update (name, description, category, canvasJson, templateMetadata, isActive)
DELETE /api/v1/templates/{id} - Delete template
POST /api/v1/templates/{id}/render (20 credits) - Render template to image
{
"fields": {
"headline": "We Just Launched!",
"body": "Our new AI-powered content platform is live."
},
"images": {
"logo": "https://cdn.example.com/logo.png"
},
"outputFormat": "jpeg",
"quality": 0.9
}
fields: Key-value map matching template field keysimages: Key-value map matching template image slot keys (HTTPS URLs only)outputFormat: "jpeg" (default) or "png"quality: 0.1-1.0 (default: 0.9){ "creditsConsumed": 20, "imageUrl": "https://cdn...", "width": 1080, "height": 1080 }10. Social Post History (0 credits)
GET /api/v1/social/history - View past social media posts
?platform=instagram&status=published&limit=20&offset=0platform: "instagram", "tiktok", "threads", "linkedin", "youtube"status: "pending", "uploading", "processing", "published", "failed", "expired", "cancelled"11. CMS Publish History (0 credits)
GET /api/v1/cms/history - View past CMS publications
?platform=wordpress&status=published&limit=20&offset=0platform: "wordpress", "ghost", "webflow", "wix", "shopify", "framer", "notion"status: "pending", "publishing", "published", "failed", "updated", "cancelled"Error Handling
| HTTP Status | Meaning | |-------------|---------| | 401 | Invalid or missing API key | | 402 | Insufficient credits | | 429 | Rate limit exceeded -- wait and retry | | 400 | Invalid request body -- check error details | | 404 | Resource not found |
All errors: { "error": { "code": "ERROR_CODE", "message": "..." }, "requestId": "..." }
Other GenerateBot Skills
generatebot-core): Search for content, run pipelines, manage content library, RSS feeds.generatebot-video): Create video reels from pipeline data.generatebot-templates): Design and render canvas-based post image templates.generatebot-workflows): End-to-end workflow examples and patterns.GenerateBot Templates - Design & Render Post Images
Base URL: https://generatebot.com/api/v1
Authentication: Bearer token in the Authorization header.
Authorization: Bearer GENERATEBOT_API_KEY
All request and response bodies use JSON. Set Content-Type: application/json.
Quick Reference
| Action | Method | Path | Credits | Type | |--------|--------|------|---------|------| | Create template | POST | /templates | 0 | sync | | List templates | GET | /templates | 0 | sync | | Get template | GET | /templates/{id} | 0 | sync | | Update template | PATCH | /templates/{id} | 0 | sync | | Delete template | DELETE | /templates/{id} | 0 | sync | | Render template | POST | /templates/{id}/render | 20 | sync |
System Overview
Templates are canvas JSON documents with dynamic text and image slots. When rendered, the system substitutes placeholder content with real text and images, auto-fits text to its bounding box, and smart-fits images to cover their target areas. The output is a high-quality image (JPEG or PNG) uploaded to CDN.
Canvas JSON Format
#### Top-Level Structure
{
"version": "5.3.0",
"objects": [ ... ],
"clipPath": {
"type": "rect",
"version": "5.3.0",
"left": 0, "top": 0,
"width": 1080, "height": 1920,
"fill": "#0a0a0a",
"scaleX": 1, "scaleY": 1
}
}
version: Always "5.3.0"objects: Ordered array of canvas objects (back-to-front rendering order)clipPath: Canvas-level clip boundary -- MUST match the clip rect dimensions and fill#### The Clip Rect (Workspace)
Every template MUST have a clip rect as its first object. This defines the artboard:
{
"type": "rect",
"version": "5.3.0",
"originX": "left", "originY": "top",
"left": 0, "top": 0,
"width": 1080, "height": 1920,
"fill": "#0a0a0a",
"stroke": null, "strokeWidth": 0,
"scaleX": 1, "scaleY": 1,
"opacity": 1, "visible": true,
"name": "clip",
"selectable": false, "hasControls": false
}
Common dimensions:
| Format | Width | Height | Use Case | |--------|-------|--------|----------| | Portrait / Story | 1080 | 1920 | Instagram Stories, LinkedIn Stories | | Square | 1080 | 1080 | Instagram Feed, LinkedIn Feed | | Landscape | 1200 | 627 | LinkedIn Articles, Twitter/X |
#### Object Naming Convention
| Pattern | Type | Example | Purpose |
|---------|------|---------|---------|
| {{key}} | Dynamic | {{title}}, {{primaryImage}} | Replaced during rendering |
| Plain name | Static | gradient_overlay_1, accent_line | Fixed decorative elements |
| clip | Workspace | clip | Artboard boundary (exactly one) |
#### Image Objects
Image placeholders define where dynamic images appear. The src MUST use a 1x1 transparent pixel -- never an empty string.
{
"type": "image",
"version": "5.3.0",
"originX": "left", "originY": "top",
"left": 0, "top": 0,
"width": 1200, "height": 800,
"scaleX": 0.9, "scaleY": 2.4,
"opacity": 1, "visible": true,
"name": "{{primaryImage}}",
"selectable": true, "hasControls": true,
"src": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=",
"crossOrigin": "anonymous",
"filters": []
}
Key rules:
src MUST be the 1x1 transparent pixel base64 shown above. Empty string "" causes rendering failures.crossOrigin MUST be "anonymous"filters MUST be [] (empty array)width/height define unscaled dimensions; scaleX/scaleY scale to visual target sizeCircular image crop (optional):
{
"type": "image",
"name": "{{secondaryImage}}",
"width": 300, "height": 300,
"scaleX": 1, "scaleY": 1,
"src": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=",
"crossOrigin": "anonymous", "filters": [],
"clipPath": {
"type": "circle",
"version": "5.3.0",
"radius": 140,
"left": 0, "top": 0,
"originX": "center", "originY": "center",
"fill": "rgb(0,0,0)",
"inverted": false, "absolutePositioned": false
}
}
#### Textbox Objects
Use large fontSize directly -- never use scaleX/scaleY to size text.
{
"type": "textbox",
"version": "5.3.0",
"originX": "left", "originY": "top",
"left": 70, "top": 1050,
"width": 940, "height": 350,
"fill": "rgba(255, 255, 255, 1)",
"stroke": null, "strokeWidth": 0,
"fontSize": 82, "fontFamily": "Arial", "fontWeight": 900,
"text": "Headline Goes Here in Bold White Text",
"textAlign": "left", "lineHeight": 1.08, "charSpacing": 0,
"scaleX": 1, "scaleY": 1,
"angle": 0, "opacity": 1, "visible": true,
"name": "{{title}}",
"selectable": true, "hasControls": true, "editable": true
}
Key rules:
fontSize MUST be the actual desired size. Do NOT use scaleX/scaleY to enlarge text -- this breaks auto-fit.scaleX and scaleY MUST be 1 on text objects.height defines the maximum bounding box -- set it generously. The renderer shrinks text to fit.width defines the text wrapping width.Recommended font sizes by role:
| Role | fontSize | fontWeight | Notes |
|------|----------|------------|-------|
| Title / Headline | 62-82 | 700-900 | Bold, high-impact |
| Description / Body | 32-42 | 400 | Regular weight |
| Label / Tag | 24-28 | 700 | Often with charSpacing: 80-150 |
| Website / URL | 22-26 | 400-600 | Subtle, lower opacity |
| CTA | 24-28 | 600-700 | Right-aligned or centered |
#### Gradient Overlays
Gradient overlays create dark zones over images where text remains readable. Use a 400x400 base rect, scale it up with scaleX/scaleY, and flip vertically with flipY: true so the solid color sits at the bottom.
{
"type": "rect",
"version": "5.3.0",
"originX": "left", "originY": "top",
"left": -20, "top": 540,
"width": 400, "height": 400,
"fill": {
"type": "linear",
"coords": {"x1": 200, "y1": 0, "x2": 200, "y2": 400},
"colorStops": [
{"offset": 0, "color": "rgba(0, 0, 0, 1)"},
{"offset": 0.6, "color": "rgba(0, 0, 0, 0.75)"},
{"offset": 0.9, "color": "rgba(0, 0, 0, 0)"}
],
"offsetX": 0, "offsetY": 0, "gradientUnits": "pixels"
},
"stroke": null, "strokeWidth": 0,
"scaleX": 2.85, "scaleY": 3.5,
"flipY": true,
"opacity": 1, "visible": true,
"name": "gradient_overlay_1", "selectable": true
}
Best practices:
flipY: true makes offset 0 (solid) appear at the bottom, offset 1 (transparent) at the topleft: -20 to ensure full-width coverage after scalingTemplate Metadata
Describes which objects are dynamic and how they appear in the editor:
{
"fields": [
{
"key": "title",
"objectName": "{{title}}",
"label": "Title",
"maxLength": 80,
"required": true,
"defaultValue": "Headline Goes Here in Bold White Text"
}
],
"imageSlots": [
{
"key": "primaryImage",
"objectName": "{{primaryImage}}",
"required": true
}
]
}
Rules:
{{key}} object in canvas JSON MUST have a matching entry in fields (text) or imageSlots (images)objectName MUST exactly match the object's name including {{ and }}defaultValue should match the text property of the corresponding textboxStandard variable names:
| Key | Type | Purpose | Typical maxLength |
|-----|------|---------|-------------------|
| title | field | Main headline | 60-100 |
| description | field | Supporting text | 150-250 |
| label | field | Category tag (e.g., "BREAKING NEWS") | 20-30 |
| website | field | URL or domain | 30 |
| cta | field | Call to action (e.g., "Read Below") | 20-30 |
| primaryImage | imageSlot | Main hero image | - |
| secondaryImage | imageSlot | Supporting image (headshot, logo) | - |
API Reference
#### POST /templates -- Create Template
{
"name": "News Card Dark",
"description": "Dark cinematic news card with full-bleed hero image...",
"category": "linkedin",
"canvasJson": "{...stringified canvas JSON...}",
"templateMetadata": {
"fields": [...],
"imageSlots": [...]
}
}
Validation:
name: 1-200 characters, requireddescription: max 1000 characters, optionalcategory: "linkedin" | "instagram" | "article", requiredcanvasJson: stringified JSON, max 500KB, must contain a clip objecttemplateMetadata.fields: max 20 itemstemplateMetadata.imageSlots: max 10 itemsResponse (201):
{
"success": true,
"data": {
"template": {
"id": "uuid",
"name": "News Card Dark",
"description": "...",
"category": "linkedin",
"template_metadata": {...},
"thumbnail_url": null,
"created_at": "2026-04-10T..."
}
}
}
#### GET /templates -- List Templates
Query: ?category=linkedin&limit=10&offset=0
Returns lightweight metadata (no canvas_json). Use GET by ID for the full template.
{
"success": true,
"data": {
"templates": [...],
"pagination": { "total": 12, "limit": 10, "offset": 0, "hasMore": true }
}
}
#### GET /templates/{id} -- Get Template
Returns full template including canvas_json.
#### PATCH /templates/{id} -- Update Template
Partial updates. Send only the fields to change (name, category, canvasJson, templateMetadata, isActive).
#### DELETE /templates/{id} -- Delete Template
Returns { "success": true, "data": { "deleted": true } }.
#### POST /templates/{id}/render -- Render Template (20 credits)
{
"fields": {
"title": "Breaking: AI Reaches New Milestone",
"description": "Researchers announce breakthrough in reasoning capabilities.",
"label": "TECH NEWS",
"website": "technews.com"
},
"images": {
"primaryImage": "https://example.com/hero.jpg"
},
"outputFormat": "jpeg",
"quality": 0.9
}
fields: key-value pairs matching template field keys (all strings)images: key-value pairs matching template image slot keys (HTTPS URLs only)outputFormat: "jpeg" (default) or "png"quality: 0.1-1.0, default 0.9Response:
{
"success": true,
"data": {
"imageUrl": "https://generatebot.b-cdn.net/posts/...",
"width": 1080,
"height": 1920,
"creditsConsumed": 20,
"pipelineRunId": "uuid"
}
}
Text Auto-Fit
The renderer automatically shrinks text to fit within its bounding box:
1. Set height generously on textbox objects -- this is the max vertical space
2. Use the actual desired fontSize -- the renderer shrinks if text is longer than placeholder
3. Do not rely on scaleX/scaleY for text sizing -- keep both at 1
4. Test with long text to verify auto-fit behavior
Image Smart-Fit
The renderer scales images to cover their target area without distortion:
width * scaleX by height * scaleYDesign Patterns
Pattern 1: Hero Image with Gradient Overlay (Dark Theme) Best for news, dramatic stories. Full-bleed hero image, two stacked gradient rects, bold white title, subtle description, label at top, website/CTA at bottom.
Pattern 2: Square Card with Accent Line Best for feeds. 1080x1080, aggressive gradient, thin vertical accent line, large caps title, no description.
Pattern 3: Editorial Clean (Light Theme) Best for thought leadership. Light background, colored label badge, serif title, hero image in bottom half.
Pattern 4: Split Dual Image Best for comparisons. Two images separated by a colored title band.
Critical Rules
1. Image src must NEVER be empty string. Always use: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=
2. Text scaleX and scaleY must be 1. Use fontSize for sizing.
3. The clip rect must be the first object with name: "clip".
4. Canvas-level clipPath must match the clip rect's dimensions and fill.
5. Image objects must include crossOrigin: "anonymous" and filters: [].
6. Gradient overlays use 400x400 base size scaled via scaleX/scaleY. Never use full canvas dimensions directly.
7. Stack TWO gradient rects for depth -- single gradients look flat.
8. Set generous height on textboxes -- this is the auto-fit bounding box.
9. Category must be "linkedin", "instagram", or "article".
10. canvasJson max size is 500KB.
11. Every {{key}} object must have a matching metadata entry.
Available Fonts
Arial, Arial Black, Verdana, Helvetica, Tahoma, Trebuchet MS, Times New Roman, Georgia, Garamond, Courier New, Brush Script MT, Palatino, Bookman, Comic Sans MS, Impact, Lucida Sans Unicode, Geneva, Lucida Console
Example: Create and Render a Template
Step 1: Create
curl -X POST https://generatebot.com/api/v1/templates \
-H "Authorization: Bearer GENERATEBOT_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"name": "News Card Dark",
"description": "Dark cinematic news card",
"category": "linkedin",
"canvasJson": "{...stringified canvas JSON...}",
"templateMetadata": {
"fields": [
{"key": "title", "objectName": "{{title}}", "label": "Title", "maxLength": 80, "required": true, "defaultValue": "Your Headline"}
],
"imageSlots": [
{"key": "primaryImage", "objectName": "{{primaryImage}}", "required": true}
]
}
}'
Step 2: Render (20 credits)
curl -X POST https://generatebot.com/api/v1/templates/TEMPLATE_ID/render \
-H "Authorization: Bearer GENERATEBOT_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"fields": { "title": "AI Breakthrough Announced Today" },
"images": { "primaryImage": "https://example.com/hero.jpg" },
"outputFormat": "jpeg",
"quality": 0.9
}'
Error Handling
| HTTP Status | Meaning | |-------------|---------| | 401 | Invalid or missing API key | | 402 | Insufficient credits | | 429 | Rate limit exceeded -- wait and retry | | 400 | Invalid request body -- check error details | | 404 | Template not found |
All errors: { "error": { "code": "ERROR_CODE", "message": "..." }, "requestId": "..." }
Other GenerateBot Skills
generatebot-core): Search, pipeline, RSS, content CRUD, and credits endpoints.generatebot-video): Detailed video creation tutorial with imageMode reference.generatebot-publish): Social posting, CMS publishing, enrichment, brand voice, AI images.generatebot-workflows): End-to-end workflow patterns and usage mapping.GenerateBot Workflows - Reference Guide
Base URL: https://generatebot.com/api/v1
Authentication: Bearer token in the Authorization header.
Authorization: Bearer GENERATEBOT_API_KEY
All request and response bodies use JSON. Set Content-Type: application/json.
Credit Cost Summary
| Action | Credits | Skill | |--------|---------|-------| | Search (news-aggregator) | 10 | Core | | RSS feeds (all operations) | 0 | Core | | Content pipeline (content-analyzer) | 100 | Core | | Topic pipeline (full-pipeline) | 100 | Core | | Script generator pipeline | 15 | Core | | Video reel | 200 | Video | | Template render | 20 | Publish | | Enrich (links or images) | 20 each | Publish | | Brand voice rewrite | 5 | Publish | | AI image generation | 10 | Publish | | Reddit replies | 10 | Publish | | Business profile | 5 | Publish | | Save/list content | 0 | Core | | Credit transactions | 0 | Core | | Template CRUD | 0 | Publish | | Social media post | 0 | Publish | | Social post history | 0 | Publish | | CMS publish | 0 | Publish | | CMS publish history | 0 | Publish | | Check credits | 0 | Core |
Usage Pattern Mapping
| User Request | Actions | Credits | |-------------|---------|---------| | "search for [topic]" | POST /agents/news-aggregator | 10 | | "get RSS news" | POST /rss | 0 | | "write an article about [topic]" | POST /pipelines (full-pipeline) | 100 | | "create content from [url]" | POST /pipelines (content-analyzer) | 100 | | "make a video about [topic]" | Pipeline (100) + Video (200) | 300 | | "enrich with links/images" | POST /enrich/* | 20 each | | "generate images" | POST /agents/ai-image-generator | 10 | | "rewrite in brand voice" | POST /agents/brand-voice-rewriter | 5 | | "create a post template" | POST /templates | 0 | | "render a template" | POST /templates/{id}/render | 20 | | "post to [platform]" | POST /social/post (needs contentId) | 0 | | "publish to [cms]" | POST /cms/publish (needs contentId) | 0 | | "show post history" | GET /social/history or GET /cms/history | 0 | | "check credits" / "transactions" | GET /credits or GET /credits/transactions | 0 |
Complete Workflow: Search -> Article -> Video -> Publish
Step 1: Check credits -- GET /api/v1/credits (0 credits)
Step 2: Search for a topic -- POST /api/v1/agents/news-aggregator (10 credits)
{ "topic": "your topic here" }Step 3: Generate content -- POST /api/v1/pipelines (100 credits)
{ "pipelineType": "content-analyzer", "url": "" } Step 4: Extract content from completed pipeline
results.data.agents.aiContentGenerator.generatedContent.articles[0]results.data.agents.scriptGenerator.scripts[0]results.data.agents.imageFinder.foundImagesresults.data.agents.carouselGenerator.carousel.slidesStep 5: Save the article -- POST /api/v1/content (0 credits)
{
"contentType": "article",
"title": "",
"contentData": {
"introduction": "",
"sections": "",
"metaDescription": ""
}
}
Save the returned contentId at response.content.id.Step 6: Publish article to CMS -- POST /api/v1/cms/publish (0 credits)
cmsAccountIdintroduction
heading
content
contentId and cmsAccountIdStep 7: Create video reel -- POST /api/v1/videos (200 credits)
sourcePipelineRunId from step 3Step 8: Post video to social media -- POST /api/v1/social/post (0 credits)
contentId from the video response with contentType: "video"Total: ~310 credits (10 search + 100 pipeline + 200 video). CMS and social posting are free.
Tip: Use RSS feeds (POST /rss, 0 credits) instead of the news aggregator (10 credits) to source article URLs for free. Save your feed URLs once with PUT /rss, then fetch with { "useSavedFeeds": true }.
RSS-Based Workflow (Free Content Sourcing)
1. Save RSS feeds: PUT /api/v1/rss with { "feedUrls": ["https://techcrunch.com/feed/"] }
2. Fetch latest: POST /api/v1/rss with { "useSavedFeeds": true, "keywords": ["AI"], "maxItemsPerFeed": 5 }
3. Pick best article URL from the results
4. Run pipeline: POST /api/v1/pipelines on the chosen URL (100 credits)
5. Continue with save/publish/video as needed
Behavioral Guidelines
sourcePipelineRunId.Polling Guide
Pipelines: Poll every 10 seconds.
Videos: Poll every 5 seconds.
Images: Synchronous but slow (5-15 seconds per image). Wait for the response.
CRITICAL: Do NOT stop polling on intermediate statuses. Do NOT report failure until status is actually "failed" or you have polled for the maximum duration.
Error Handling
| HTTP Status | Meaning | |-------------|---------| | 401 | Invalid or missing API key | | 402 | Insufficient credits | | 429 | Rate limit exceeded -- wait and retry | | 400 | Invalid request body -- check error details | | 404 | Resource not found |
All errors: { "error": { "code": "ERROR_CODE", "message": "..." }, "requestId": "..." }
Other GenerateBot Skills
generatebot-core): All search, pipeline, RSS, content CRUD, and credits endpoints.generatebot-video): Detailed video creation tutorial with imageMode reference.generatebot-publish): Social posting, CMS publishing, enrichment, brand voice, AI images.generatebot-templates): Design and render canvas-based post image templates.βοΈ Configuration
Before creating a video, you need completed pipeline results. Run a content pipeline first (see Core skill):
POST /api/v1/pipelines
{ "pipelineType": "content-analyzer", "url": "https://example.com/article" }
Poll until status is "completed", then extract these three things:1. Carousel slides: results.data.agents.carouselGenerator.carousel.slides
[{ "slideNumber": 1, "text": "Key takeaway from the article" }, ...]
2. Images: results.data.agents.imageFinder.foundImages
[{ "imageUrl": "https://...", "altText": "...", "suggestedUse": "hero" }, ...]
3. Hook: results.data.agents.scriptGenerator.scripts[0].hook
"Breaking news you need to know!"
4. Pipeline Run ID: The pipelineRunId from the pipeline POST response.
Step 1: Build Video Slides
Each carousel slide becomes one video slide. Map them like this:
{
"text": "",
"imageUrl": "",
"highlight": ["key", "words"]
}
Pairing rules:
suggestedUse: "hero" image for slide 1imageUrl -- never reuse the same image across slidestext is max 200 charactersThe text field is both the on-screen caption AND the voiceover narration. Write it as spoken language:
Step 2: Image Display Modes
The imageMode field controls how images appear in the 9:16 portrait frame:
| Mode | Behavior | Best For |
|------|----------|----------|
| *(omit)* | Auto-detect: landscape (w/h > 1.2) uses overlay, else background | Most cases -- recommended |
| "overlay" | Image shown as 16:9 PiP inset (top 12%) over blurred/darkened version of itself | Landscape images, real estate, group photos |
| "background" | Full-screen cover-crop fills the entire frame | Portrait images, close-ups |
| "background_with_overlays" | Primary image full-bleed + extraImages as PiP insets | Multiple detail shots over a main image |
Recommendation: Omit imageMode in most cases. Auto-detection handles landscape vs portrait correctly. Only set it explicitly to override.
Step 3: Extra Images and Word-Synced Timing
Add related images as overlays that appear synced to specific words in the narration:
{
"text": "A stunning property in Brisbane with a resort style pool",
"imageUrl": "https://cdn.example.com/mansion-exterior.jpg",
"extraImages": [
"https://cdn.example.com/mansion-aerial.jpg",
"https://cdn.example.com/mansion-pool.jpg"
],
"extraImageTimings": [
{ "showAtWordIndex": 2 },
{ "showAtWordIndex": 7 }
]
}
How word indexing works:
Count words in text starting from 0, split on whitespace. Punctuation stays attached.
For the text above: A(0) stunning(1) property(2) in(3) Brisbane(4) with(5) a(6) resort(7) style(8) pool(9)
When to use extraImages:
imageUrl in extraImages for blurred-bg + clear-overlay effectLimits: Max 5 extra images per slide. If you omit extraImageTimings, overlays distribute evenly (less precise).
Step 4: Highlights
The highlight field is an array of words from text to emphasize visually (rendered in accent color with glow effect):
"highlight": ["25 million", "mansion"]
textStep 5: Per-Slide Style Overrides (Optional)
Each slide can override global styles:
| Field | Type | Range |
|-------|------|-------|
| fontSize | number | 12-120 |
| fontWeight | string | "normal" or "bold" |
| textColor | string | hex, e.g. "#FFFFFF" |
| backgroundColor | string | hex, e.g. "#000000" |
| textAlign | string | "left", "center", "right" |
| textPosition | string | "top", "center", "bottom" |
| imageOpacity | number | 0-1 |
| textWidthPercent | number | 10-100 |
| imageScale | number | 0.1-5 (zoom level) |
| imagePositionX | number | horizontal offset |
| imagePositionY | number | vertical offset |
Advanced text styling (textStyle object, all fields optional):
{
"textStyle": {
"fontFamily": "Inter",
"letterSpacing": 1.2,
"lineHeight": 1.4,
"textTransform": "uppercase",
"shadow": { "enabled": true, "offsetX": 2, "offsetY": 2, "blur": 4, "color": "#000000" },
"outline": { "enabled": true, "width": 2, "color": "#000000" },
"background": { "enabled": true, "color": "#000000", "opacity": 0.7, "paddingX": 12, "paddingY": 8, "borderRadius": 8 },
"glow": { "enabled": true, "blur": 10, "color": "#75F30F", "intensity": 0.8 }
}
}
textTransform: "none", "uppercase", "lowercase", "capitalize"shadow: Drop shadow behind textoutline: Stroke around text charactersbackground: Colored box behind text (like a caption box)glow: Colored glow effect around textStep 6: Set the Hook
"hook": ""
script field needed -- the API auto-builds TTS narration from all slide textsStep 7: Configure Global Style (Optional)
"style": {
"accentColor": "#FF5500",
"captionStyle": "outlined",
"captionPosition": "center",
"fontSize": 48,
"colorGrade": "cinematic",
"filmGrain": { "enabled": true, "opacity": 0.025, "fps": 8 }
}
| Field | Options | Default |
|-------|---------|---------|
| accentColor | Hex color | #75F30F |
| captionStyle | "default", "outlined", "boxed", "marker" | "outlined" |
| captionPosition | "center", "lower-third", "top" | "lower-third" |
| fontSize | 24-96 | 52 |
| colorGrade | "cinematic", "warm", "cool", "vibrant", "none" | none |
| filmGrain | { enabled, opacity (0-0.1), fps (1-30) } | disabled |
Step 8: Configure Voice (Optional)
| Field | Description | Default |
|-------|-------------|---------|
| voiceId | ElevenLabs voice ID | (default Australian male) |
| ttsModel | "eleven_v3", "eleven_flash_v2_5", "eleven_multilingual_v2", "eleven_turbo_v2_5" | "eleven_v3" |
| speedFactor | 0.5-3.0, post-render speed multiplier | 1.35 |
Step 9: Assemble and Submit
POST /api/v1/videos (200 credits)
{
"hook": "$25M mansion hits the market!",
"slides": [
{
"text": "A 25 million dollar mansion in Brisbane is up for grabs.",
"imageUrl": "https://cdn.example.com/mansion-exterior.jpg",
"highlight": ["25 million", "mansion"],
"extraImages": ["https://cdn.example.com/mansion-aerial.jpg"],
"extraImageTimings": [{ "showAtWordIndex": 4 }]
},
{
"text": "Spanning 1400 square meters with five bedrooms and eight bathrooms.",
"imageUrl": "https://cdn.example.com/mansion-pool.jpg",
"highlight": ["1400", "bathrooms"]
}
],
"sourcePipelineRunId": "",
"style": {
"accentColor": "#75F30F",
"captionStyle": "outlined",
"captionPosition": "center"
}
}
Field constraints:
hook: 1-200 chars, requiredslides: 1-15 slides, required (4-7 recommended)slides[].text: 1-200 chars, requiredslides[].imageUrl: HTTPS URL, requiredslides[].highlight: max 10 items, optionalslides[].extraImages: max 5 URLs, optionalwatermark: small text in corner, max 100 chars, optionalwatermarkLogoUrl: HTTPS URL to a logo image for the watermark, optionalwatermarkPosition: position string (max 50 chars), optionalcta: { "text": "Follow for more!", "url": "example.com" }, optionalsourcePipelineRunId: UUID, strongly recommended -- links video to source contentResponse:
{
"jobId": "uuid",
"contentId": "uuid",
"status": "queued",
"creditsConsumed": 200,
"statusUrl": "/api/v1/videos/{jobId}"
}
Step 10: Poll for Completion
GET /api/v1/videos/{jobId} every 5 seconds.
Status progression: queued -> generating_audio -> rendering -> uploading -> completed
videoUrl contains the download URL.error field contains the error message.Keep polling up to 5 minutes. Do NOT stop on intermediate statuses. Do NOT report failure until status is "failed" or you have polled the maximum duration.
Step 11: Post the Video
The video response includes a contentId. Use it directly with POST /api/v1/social/post (see Publish skill):
{
"contentId": "",
"platforms": [{
"accountId": "",
"platform": "instagram",
"contentType": "video",
"caption": "Check out our latest video!"
}]
}
Render Time Estimates
| Slides | Approximate Time | |--------|------------------| | 3-5 | 60-90 seconds | | 6-10 | 90-150 seconds | | 11-15 | 150-180 seconds |
Audio generation adds 10-20 seconds. Upload adds 5-10 seconds.
Error Handling
| HTTP Status | Meaning | |-------------|---------| | 402 | Insufficient credits (need 200) | | 429 | Too many concurrent renders (max 2) -- wait and retry | | 400 | Invalid request body -- check error details |
Other GenerateBot Skills
generatebot-core): Search for content, run pipelines, manage content library. Required before creating videos.generatebot-publish): Post completed videos to social media, publish articles to CMS.generatebot-templates): Design and render canvas-based post image templates.generatebot-workflows): End-to-end workflow examples and patterns.