PeonySoft M4A Converter 2.2.1

1. Audio to M4A and M4A to other audio formats - Converting between M4A, WAV, WMA, MP3, MP2, AAC, AC3, AMR, etc.
2. Extract audio from video - You can directly import video files even with preview window.
3. Batch conversion supported - Convert all your audios at once.
4. High speed - Complete conversion in seconds, save your time.
5. Excellent quality - Besides, you can customize to higher or lower quality by settings.
6. Customizable - Support audio trim, editing, and various output settings.
7. Easy-to-use - Just with a few clicks. 

Enhancements:

• Interface adjusting, more easy-to-use and resonable;
• Now you can add files into the list without maximum quantity limit.
• Fix a few little bugs;
• Converting became more faster.
  

Requirements:

• Windows 2000/2003/XP and Windows Vista;
• 1000MHz Intel or AMD CPU, or above;
• 512 MB RAM or more;
• 100 MB free hard disk space.