Vsub

Vsub turns scripts or voiceovers into illustrated videos by splitting content into scenes, then adding narration and drawings.

vsub.io
Vsub homepage screenshot

About Vsub

Vsub turns scripts or voice recordings into illustrated videos by splitting content into scenes, adding narration, and drawing frames with a selected template. Users can pick from published templates or upload a reference video to reuse as a custom style.

Scripts are limited to 50,000 characters and finished videos must fit the maximum length of the user's plan. The tool also supports uploaded voice narration, API requests, and video requests through connected AI assistants.

Key features

  • Converts scripts or voiceovers into scene-based illustrated videos
  • Offers published templates ready to use without custom setup
  • Clones reusable custom template from an uploaded reference video
  • Uses uploaded recording as narration without generating voice
  • Creates videos via POST to /v1/ai-videos-v3 endpoint
  • Connects to Claude, ChatGPT or Cursor via MCP
Best for: Creators making faceless videos who want to turn scripts or voiceovers into illustrated scenes.
Good for
  • Published templates can be used immediately without creating a custom template
  • Failed videos can be retried from the stopping point without repeat charge for completed work
  • Supports uploaded voice recordings, API calls, and requests from connected AI assistants
Watch out for
  • Scripts are limited to 50,000 characters
  • Finished videos must fit the maximum length of the user's plan
  • Reference videos for template cloning must run at least 30 seconds

Vsub at a glance

Website
vsub.io
Type
Online tool
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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Vsub FAQ

Do I have to make my own template first?
No. Published templates are ready to pick and use. Cloning a template is optional for a distinct look.
Can I use my own voice instead of a generated one?
Yes. Upload a recording and it is used as narration as-is, with the script transcribed from the file.
What happens if a video fails halfway through?
Retry resumes from the stopping point and keeps the completed voiceover, scenes and images without charging for them again.
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