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Made for your next step
interviews, tutorials, podcasts, social clips and any recording that needs a separate caption file.
← All media tools
CCAI subtitle generator
Generate subtitles from audio or video
Upload spoken audio or video and turn it into a timed SRT subtitle file with automatic speech recognition.
✓ Free to use✓ No account required✓ Private download
Use this tool ↓CC
AI subtitle generator
Secure processing workspace
media→srt
or drag and drop it into this area
Input deleted after processing · result expires in 24 hours · no editor import
01Choose your fileSelect the media you want to process.
02Generate the resultKeep the page open while the result is prepared.
03Download the resultSave the SRT within 24 hours.
Made for the moment you need it
A direct route to a usable file.
Automatic transcription creates editable subtitle cues with timestamps, ready to import into common editors and players.
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Quality stays intentional
Clear speech and low background noise improve recognition. Review names, specialist terms and punctuation before publishing.
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Private by default
Your source is removed after processing. The result stays private to your session and expires automatically after 24 hours.
Common questions
Everything you need to know about AI subtitle generator
01What subtitle format will I receive?＋
The result is an SRT file with numbered cues and millisecond timestamps.
02Are the subtitles burned into my video?＋
No. This tool creates a separate, editable subtitle file without changing the source media.
03Should I review automatic captions?＋
Yes. Speech recognition can mishear names, accents, overlapping speakers and noisy recordings.
Keep moving
You may also need
Video → SRT→
Convert video speech to an SRT file
Audio → SRT→
Convert audio to timed SRT subtitles
MP4 → SRT→
Create an SRT subtitle file from MP4
MP3 → SRT→
Create SRT subtitles from an MP3
Need more than one change?
Turn the file into a complete story.
Cut clips, build layers, add captions and export on the full timeline. This mini-tool result stays separate, so start the editor with your original media.