startup audio

Dual-boot startup control.

Silence your Mac's startup chime.

Eliminates long Dashboard startup sequence (was Dashboard Start).

Convert audio among the popular audio formats. Join and split 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

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