software to amplify the audio

Convert WMA to MP3; Extract audio from video files and encode them to MP3 or WMA

It can convert video formats to PSP MP4 and convert audio formats to MP3.

Convert video to DPG, extract and convert audio to MP2/MP3 for playback on DS.

Convert any videos and audio to WAV, OGG Vorbis, MP3, MP2, WMA, AAC, M4A, AMR.

Convert DVD to iPod Video Audio MP4 AAC MPEG-4

DVD Player, DVD Recorder, Audio Ripper program, which can play dvd

Now you can convert any of your audio/video files to M4A format easily.

video and audio conversion tool for playback on Apple TV.

Convert DVD to MP4(MPEG-4) Video AAC Audio

For Professional Windows Developers who need to provide editing video/audio file