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Add Subtitle to Video
Add SRT subtitle files to any video and burn them permanently into the video frames. Hard-coded subtitles show on any player, device, or platform without needing separate subtitle track support. Supports all major video formats. In-browser, no server upload.
Updated June 2026
- 1Upload your video and subtitle file
- 2Adjust timing or style
- 3Download the video with subtitles
Click to change file
How to use Add Subtitle to Video
- 1
Upload your video and subtitle file
Add your video plus a .srt or .vtt subtitle file.
- 2
Adjust timing or style
Fine-tune subtitle timing or appearance if needed.
- 3
Download the video with subtitles
The captioned video downloads automatically, with subtitles burned in.
Frequently asked questions
Everything you need to know about add subtitle to video.
SRT (.srt) files, which is the most universal subtitle format supported by all video editing software and subtitle creation tools.
Subtitles are hardcoded and burned directly into the video frames. This means they display on any player, device, or social platform without needing subtitle support.
Basic customization is available. For advanced subtitle styling, edit the SRT file's timing and use a desktop editor for font customization before uploading.
Yes. SRT timing is respected precisely. Ensure your SRT file's timestamps match the video's timecode.
MP4, WebM, and MOV as input. Output is saved as MP4 with burned-in subtitles.
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