Boilsoft Audio Converter is an M4A to MP3 converter program which can convert audio types such as AAC, AC3, AIFF, APE, AU, FLAC, M4A, MKA, M4R, MP2, MP3, OGG, WAV, WMA, and etc. In addition, it is also an audio extractor to extract audio from any video formats like AVI, MP4, MPEG, WMV, H.264/MPEG-4 AVCHD, 3GP, CD, MOV, PVA, Real Media, SD2, SHN, MKV, DivX, DVR, FLIC, FLV. ID3 info or Metadata info of converted audio including title, author, comment, album, track, can be fully personalized as you like.

With super intuitive interface and powerful audio conversion function, Boilsoft Audio Converter enables you to use it smoothly and efficiently without any tutorial.

Key Features of Boilsoft audio converter:
1. Extract audio from the following video types: 3GP, CD Audio, DIRAC, EVO,WV,IVF, MOV, MPA, NUV, MPC , TTA, TS, WAV, PVA, Real Media, SD2, SHN, MKV, DivX, DVR, FLIC, FLV, MP4, MPEG, OFR, OGM, SND, TIVO, Video CD, VOB, VRO , Windows Media, WMV.
2. Convert between various audio formats like AAC, AC3, AIFF, APE, AU, FLAC, M4A, MKA, MP2, MP3, OGG, WAV, WMA, RA, and etc.
3. Output sample rate, bit rate, and channels can be all customized as you like.
4. The versatile built-in media player enables you to watch either source videos or listen to input and converted audio.
5. Metadata information of the output audio, such as title, author, comment, album, track, can be fully customized as you like.
6. Set suitable volume of the output audio from 0%-200% (default setting is recommended).
7. A batch of media files can be converted with just one mouse click.
8. Extract and convert an audio segment out of a video or audio files by setting start point and end point exactly.
9. Multi-threading and multi-core CPU processing technology ensures high-speed audio conversion and amazing music quality.

System Requirements:

Microsoft DirectX 8.1 or later runtime

Microsoft Windows 98/ME/2000/XP/2003/ Windows Vista/Windows 7