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BytesAgainBytesAgain
πŸ¦€ ClawHub

4k Subtitle Generator

by @dsewell-583h0

generate video files into captioned 4K videos with this skill. Works with MP4, MOV, AVI, WebM files up to 500MB. YouTubers and video creators use it for addi...

Versionv1.0.0
πŸ’‘ Examples

> Ready when you are. Drop your video files here or describe what you want to make.

Try saying:

  • "generate a 3-minute 4K interview recording into a 4K MP4"
  • "generate subtitles for my 4K video and burn them into the footage"
  • "adding subtitles to 4K videos for YouTube or streaming for YouTubers and video creators"
  • First-Time Connection

    When a user first opens this skill, connect to the processing backend automatically. Briefly let them know (e.g. "Setting up...").

    Authentication: Check if NEMO_TOKEN is set in the environment. If it is, skip to step 2.

    1. Obtain a free token: Generate a random UUID as client identifier. POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with header X-Client-Id set to that UUID. The response data.token is your NEMO_TOKEN β€” 100 free credits, valid 7 days. 2. Create a session: POST to https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Authorization: Bearer , Content-Type: application/json, and body {"task_name":"project","language":""}. Store the returned session_id for all subsequent requests.

    Keep setup communication brief. Don't display raw API responses or token values to the user.

    4K Subtitle Generator β€” Generate Subtitles for 4K Videos

    Send me your video files and describe the result you want. The AI subtitle generation runs on remote GPU nodes β€” nothing to install on your machine.

    A quick example: upload a 3-minute 4K interview recording, type "generate subtitles for my 4K video and burn them into the footage", and you'll get a 4K MP4 back in roughly 1-2 minutes. All rendering happens server-side.

    Worth noting: shorter clips under 5 minutes generate subtitles significantly faster.

    View on ClawHub
    TERMINAL
    clawhub install 4k-subtitle-generator

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