Convert M4A files to MP3, MP2, WMA, MP4(audio only), AAC, AC3, WAV and convert audio files to M4A, AAC, MP4(audio only). Free to try.

Features Overview

1.Convert video files to M4A format
RER M4A Converter supports almost all key video formats such as 3GP/3GPP, 3G2/3GP2, MJPEG, AVI, DivX, Xvid, MPG, MPEG(MPEG-1/2), DAT, FLV, MKV(Matroska), QuickTime(MOV,QT), MP4, M4V, VOB, WMV, ASF, TS, MPEG-4 AVC, DVR-MS, H.263, H.264, X.264

2.Convert audio files from and to M4A format
You can convert many popular audio files to WAV format and convert WAV to other audio formats, such as MP3, WMA, WAV, AAC, AC3, MP2, OGG etc.

3.Flexible customization of conversion parameters
You can set specify frequency, number of channels, bitrate and other settings of your output files before you convert your audio files.

4.Batch mode M4A Converter
Convert several video files at once. Join several video files and use RER M4A Converter

5.User-friendly interface
You can enjoy the easiest conversion process, cause the user-friendly interface and the logical procedures. Just one-click options you can finish your conversion.

7.Instant technical supports
You can get our e-mail support within 24 hours for free.