iOrgSoft M4A Converter provides you with an very easy way to convert almost all popular audio files to M4A format, like MP3, WAV, WMA, MP2, AAC, AC3, AMR, etc. It also supports converting video files including AVI, MP4, WMV, 3GP, MOV, VOB, MPG, ASF, RM, RMVB, FLV (Flash) to M4A. iOrgSoft 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. iOrgSoft 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. Just a few clicks, you will enjoy your favorite music on the go! iOrgSoft W4A Converter brings a breeze to you! Key functions: Convert MP3, WAV, WMA, M4A, MP2, AAC, AC3, AMR files to M4A. Convert MP3, WAV, WMA, M4A, MP2, AAC, AC3, and AMR from one to another. Extract Audio from AVI, MP4, WMV, 3GP, MOV, VOB, MPG, ASF, RM, RMVB, FLV. Play WAV, MP3, WMA, M4A, MP2, AAC, AC3, AMR, AVI, MP4, WMV, 3GP, MOV, VOB, MPG, ASF, RM, RMVB, FLV files. Support audio trim for getting your most favorite audio clip. Edit ID3 tags for MP3, M4A, WMA, MP2 or AAC files. Customize the settings including sample rate, channel, encoder, and so on. Support encoding or decoding in batches. High converting speed, excellent output quality. One-Business-Day email Service for free technical support.