video station
Extract Subtitle Tracks from Video Online
Try to export embedded text subtitle tracks from a video as separate caption files. Multiple extracted tracks are packaged together for download.
Active conversion station
Extract Subtitles
Extract subtitle tracks
How to extract embedded subtitles
Prepare the source
Select a video with embedded subtitle tracks.
Review the settings
Confirm the captions are selectable tracks rather than text burned into the picture.
Check the result
Start Conversion and review the returned subtitle file or ZIP archive.
Supported formats and limitations
Input: MP4, AVI, MOV, MKV, WEBM. Output: SRT, VTT, ZIP. Hardcoded or image-based subtitles cannot be recognized here. Extraction can fail depending on stream indexing and source codec; no speech transcription is performed.
Processing runs on the server after you select Start Conversion. The interface accepts files up to 500 MB; service and connection limits can be lower. No installation or account is required. Read our file processing privacy policy.
Why Use ConvertFast's Extract Subtitles?
- Export supported embedded text subtitle streams.
- Collect multiple successfully extracted tracks in one archive.
Frequently Asked Questions
Can I extract text already burned into the picture?
No. This workflow reads subtitle streams; it does not run OCR on video frames.
Why were no subtitle files returned?
There may be no supported text tracks, or the source stream layout may not be handled by the current extractor. Check the file in a media player.
Ready? It's Free.
No account required. Input rules appear before you upload.
Open Extract Subtitles Tool