audio

convert almost all video to audio and audio to audio formats on Mac OS X

convert almost all video to audio and audio to audio formats on Mac OS X

Improves audio quality and adds audio options system-wide.

Convert audio files into Core Audio Format (.caf).

replace audio, adjust audio volume, trim, crop and merge videos

Convert popular video and audio files to MP4 video and audio formats for Mac.

Jack (the Jack Audio Connection Kit) is a low-latency audio server.

convert between any audio/video formats,rip DVD to any video, even audio format

convert video/audio files to M4A, and convert M4A to other audio formats on Mac

convert mac TOD to any popular video/audio files, extract audio from TOD videos