audioconverter.js
audioconverter.js is a Javascript port of FFmpeg with audio support for the most common audio formats. It allows user to transcode audio files directly within a browser with almost native speed without uploading any files to a remote server.
File formats supported:
wav, mp3, ogg, aac, wmv
External libraries ported and included:
lame, ogg, vorbis, fdk-aac
Demo
Check out quick-apps.com/audio to see how you can transcode audio files directly within a browser without installing any additional plugins.
Overview of the project
- ffmpeg.js -- ffmpeg port with libraries
- site -- example audio converter site
To build go to ffmpeg.js directory and run (assuming that you have emscripten configured):
./emcc-audio-build.sh
Contact
Check out my blog about audioconvert.js.
Links
Another cool FFMPG Javascript project: https://github.com/bgrins/videoconverter.js