Create Subtitles from Audio
Automatically generate timed captions for podcasts, videos and courses. Review and edit each line before exporting SRT or VTT.
- 100% free
- No signup
- Files stay on your device
Processing happens locally in your browser. Your files are not uploaded to IMGWE or any other server.
How to use Audio to Subtitles
Add an audio file.
Choose the language and start transcription.
Edit the captions and download SRT or VTT.
Private
Your files are processed on your device and never uploaded.
Free
No account, no watermark and no daily limits.
Fast
No upload or queue – results are ready in seconds.
Any device
Works in modern browsers on desktop, tablet and phone.
Frequently asked questions
Generate SRT and VTT subtitles from audio with Whisper AI in your browser. Edit timings and text, then download subtitle files – free and private.
What subtitle formats are available?
SRT and WebVTT, plus plain text.
Can I fix mistakes?
Yes. Edit any caption's text and timing before downloading.
Is my audio uploaded?
No. The AI model runs locally.
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