pitch audio

Convert MKV to AVI, MP4, MP3, and other video/audio formats.

Convert and transfer any video, audio to iPod movie and music.

Convert just about any HD/SD video or audio format into iPad video or music.

Transcribe music from audio and video recordings.

Convert your video and audio files between all popular formats.

Incorporate video and audio playback functions into your applications.

Perform powerful and intuitive audio editing, mixing, restoration and mastering for your videos.

Record, play, edit, and save any audio from your sound card.

Record audio from sound card into multiple formats.

Record Skype calls in high-quality audio and video formats.