like sound

Sound recorder.

Like having a cart full of video tools.

Sound effects playback for Mac OS X.

Sound activated virtual Santa screensaver.

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

Experience 3D Surround Sound

Experience superior sound quality with Boom 2: Volume Booster and Advanced EQ.

Rip home-made DVD to video like MP4/AVI/WMV/MOV with fast speed on Mac.

Convert Amazon Music to mp3, aac, wav, flac or aiff in HD/Ultra HD sound quality.

Improve video quality from 4 aspects and rotate, edit video as you like.