Audio to SRT / Subtitles
Generate SRT & VTT subtitles from audio or video locally with Distil-Whisper & Whisper AI.
Audio to SRT & Subtitle Generator
Generate accurate timestamped SRT and WebVTT subtitles directly on your device with AI Whisper.
Select or Record Audio / Video
Upload an audio or video file, or record speech using your microphone to produce accurate subtitles.
Drop audio or video file here
Supports MP3, WAV, M4A, OGG, FLAC, WebM, MP4, MOV, and MKV
Record Directly from Microphone
Speak into your microphone and generate timestamped SRT subtitles immediately.
About Audio to SRT / Subtitles
Convert spoken speech in audio or video files into accurate timestamped SRT and WebVTT subtitle files using on-device Distil-Whisper and Whisper AI models under 200MB. 100% private with no server uploads.
Your files and data are processed locally in your browser memory. Never uploaded to remote servers.
Instant access with no account, no email sign-up, no passwords, and no subscription paywalls.
Powered by modern WebAssembly and native web APIs for near-instant rendering and zero latency.
Zero data retention, no user tracking cookies, and GDPR/HIPAA friendly. Your data remains strictly yours.
Fully responsive on desktop, tablet, and mobile devices without installing software or extensions.
How to Use
- Upload your audio or video file, or record directly using the microphone.
- Select your Whisper AI model and spoken language.
- Click 'Generate Subtitles (SRT)' and watch the transcription progress in real-time.
- Review or edit subtitle cues with synchronized audio playback, then download your .SRT or .VTT file.