azu / transcript-audio

Transcript your audio files like Podcast using SpeechRecognition and Virtual Audio Device.

Transcript Audio

Transcript your audio file like Podcast using SpeechRecognition and Virtual Audio Device.

Requirements

• Chrome
  • depend on SpeechRecognition implementation
• BlackHole on macOS
  • If you know other application, please let me it.

Usage

1. Install BlackHole into your PC
   • BlackHole is virtual loopback audio device
2. Visit https://transcript-audio.netlify.app/
3. Click "Play" button at first and Confirm "OK" for use your mike🎤
4. Reload the page
5. Drag and Drop your audio file you want to transcript to following
6. Play audio and want for transcription.

📝 Input/Output device should be BlackHole during transcription. If Input/Output device is empty, you need to reload the page.

Mechanism

This application set Input/Output audio device to Virtual Audio device like BlackHole.

It aims to create loop back device by setting input/output is same device.

• Play audio --> loopback device
• SpeechRecognition recognize the sound from loopback device
• transcript the text for the audio

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT

example.mp3 use AquesTalk

Supporter

transcript-audio's Issues

First log is missing?

The first log is missing anywhere. Why?

WebVTT support

Web Video Text Tracks Format (WebVTT) - Web APIs | MDN
https://developer.mozilla.org/en-US/docs/Web/API/WebVTT_API
michaelcunningham19/video-speech-recognition: Auto-generated video subtitles for the web using machine learning
https://github.com/michaelcunningham19/video-speech-recognition
w3c/webvtt.js: WebVTT parser and validator
https://github.com/w3c/webvtt.js