All tools/Burn subtitles into video
Burn subtitles into video
Permanently overlay subtitles onto the picture for ads and social players that ignore sidecar files.
Runs in your browser
No signup
Max 200 MB
Latin captions work in-browser. Complex CJK fonts may render poorly — convert with the SRT tool and a desktop editor if needed.
How to use
- Add video + subtitlesPick an MP4 and an SRT/VTT file.
- Burn inCaptions are rendered onto the frames.
- Download MP4Get a single file ready for platforms that ignore sidecar captions.
FAQ
SRT or VTT?
Both are accepted; VTT is converted via the same cues.
Can I style the text?
Not in this free tool yet — styling comes with the full product editor.
Why might it fail?
If the engine cannot render subtitles, you'll see a clear error. The current build supports burn-in for simple caption files.
Need full video localization?
Recast will translate speech, adapt the presenter, and ship market-ready cuts. Launching soon.
Recast · One video. Every market.