add audio

Convert eBooks to audiobooks.

Sound recorder.

Keep your musical instrument perfectly tuned, simply by playing your instrument.

Add sound files to a video file and label sound channels.

Audio ripping and encoding application.

Audio output support.

Uusher Audio Converter for Mac can convert all the video to audio files.

hD is a distortion effect. It can also directly add note harmonics.

Snap Shots is now available as a browser add-on, so you can bring Snap Shots.

All-in-one audio converter for Mac capable of converting popular audio formats.