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Burn Subtitles
Your files never leave your device
Heads up: Rendering takes as long as your video's duration. For best results, use clips under 2 minutes on mobile.
Upload a video to add subtitles
MP4, WebM, MOV
Video selected 1 file
Add Subtitles to Video
AI will automatically generate subtitles from your video's audio. No size limit — long videos are split into chunks automatically.
Transcribing
0% Subtitle Editor — Live Preview
Touch caption to drag
✋ Touch and drag the caption
0:00 / 0:00
Customize Subtitle Style
Renders as long as your video duration
Rendering subtitles into video
0% Starting render…
Please keep this page open. Rendering takes as long as your video's duration.
Your video with subtitles is ready
How to use Burn Subtitles
- 1
Upload your video
Select MP4, WebM, or MOV.
- 2
Add subtitles
Upload .SRT, paste text, or generate with AI.
- 3
Style & burn
Customize and render.
Frequently Asked Questions
- Is audio preserved?
- Yes — the original audio track is included.
- Does it work on iPhone?
- Yes — output is MP4 (H.264 + AAC).
Burn Subtitles into Video
Add permanent subtitles to any video with full styling control. Upload a video, add your .SRT file (or auto-generate with AI), customize the look, then render.
Features
- Multiple font families, sizes, and colors
- Background bar, outline, or shadow
- Top, middle, or bottom positioning
- Audio preserved in the output
- MP4 output — plays on iPhone, Android, Windows, Mac