PeonySoft MP3 Converter is a utility to convert audio to MP3 and also MP3 to other audio formats, like WAV, WMA, M4A, MP2, AAC, AC3, AMR, etc. It also supports extract audio from video files including AVI, MP4, WMV, 3GP, MOV, VOB, MPG, ASF, RM, RMVB, FLV (Flash) and so on. PeonySoft MP3 Converter has a unique feature that lets you trim any audio file. It also allows you to adjust your favorite audio quality by setting the sample rate, bit rate, audio encoder, channel, and volume. Besides, this program gives you the ability to finish the conversion in batches. PeonySoft MP3 Converter includes ID3 tags Editor and Audio Player, so you can edit artist and title tags for MP3, M4A, WMA, MP2 or AAC files, and play MP3, WAV, WMA, M4A, MP2, AAC, AC3, AMR, AVI, MP4, WMV, 3GP, MOV, VOB, MPG, ASF, RM, RMVB, FLV files. PeonySoft MP3 Converter gives you the ability to finish above operations with a few simple clicks.