PeonySoft M4A Converter provides you with a fast and easy way to convert audio to M4A and also M4A to other audio formats, like MP3, WAV, WMA, MP2, AAC, AC3, AMR, etc. It also supports extracting audio from video files including AVI, MP4, WMV, 3GP, MOV, VOB, MPG, ASF, RM, RMVB, FLV (Flash) , etc. PeonySoft M4A Converter has a unique feature that lets you trim any audio file, and it gives you the ability to finish the conversion in batches. You can even customize your favorite audio quality by setting the sample rate, bit rate, audio encoder, channel, and volume. PeonySoft M4A Converter includes ID3 tags Editor and Audio Player, so you can edit artist and title tags for MP3, M4A, WMA, MP2 or AAC files. This program also allows you to convert MP3, WAV, WMA, M4A, MP2, AAC, AC3, and AMR from one to another. This program designed for you to convert mp3 to m4a, m4a to mp3, m4a to wav, m4a to wma, aac to m4a, etc. Just a few clicks, you will enjoy your favorite music on the go! Audio to W4A Converter brings a breeze to you!