SoundBy - YouTube Audio

SoundBy enables you to convert video to MP3 by extracting audio tracks.
You can easily listen to audio without seeing the screen.
You can enjoy your favorite musics, lectures, TEDs, Audibles, podcasts without being interrupted by ads.
Extract audio from your video file
1. Install SoundBy app.
2. Click ' ' button on the lower right corner of the screen.
3. Click 'Upload' button and Choose your video file in the internal storage or SD card.
4. Done. You can see the new audio file in the list.
Extract audio from online video like You.Tube
1. Install SoundBy app.
2. Run You.Tube app and choose any contents you want to listen.
3. Press 'Share' button and choose 'SoundBy' among the sharing apps.
4. Done. You can see the new audio file in SoundBy app.
If you see You.Tube video in mobile web, not in app, you can do it just by copying the URL of the video and opening SoundBy app.
PLEASE NOTE: You can’t use this app with breaking other service’s terms of use, YouTube for example.