ImTOO Audio Encoder is a fast and easy-to-use M4A to MP3 converter and audio converter to encode audio files and convert MP4 to MP3, convert M4A to MP3, convert AAC to MP3, etc. The audio converter supports all popular audio formats such as MP4, MP3, WMA, WAV, M4A, AAC, OGG, etc. It is your best choice to convert audio files such as convert MP4 to MP3 and M4A to MP3 with a few clicks.

Key Functions:

Audio converter - convert audio among MP3, WMA, WAV, AAC, OGG, etc.

MP4 to MP3 converter - convert MP4 to MP3.

M4A to MP3 converter - convert M4A to MP3.

Support all popular audio formats
Input: MP4, MP3, WMA, WAV, M4A, AAC, OGG, VQF and APE (fully support); AVI, MPEG, WMV and ASF (decoding only).
Output: MP2, MP3, WMA, WAV, APE, AAC, FLAC, VQF and OGG.

Key Features :

Support batch conversion so that the more files you convert within one time, the faster the audio converter (MP4 to MP3 converter and M4A to MP3 converter) works than any other audio converters.

All the properties and settings displayed in interface are easily handled to convert MP4 to MP3 and convert M4A to MP3.

All ID3 tags in the original files will be reserved after conversion.

Encoders/decoders are built-in for you to finish the conversion of the supported audio files directly.

You can define the output path at will or choose to use the same one as the input path.

The MP4 to MP3 converter offers selectable Bit Rate tool and sound modes like Stereo, Join Stereo, Forced Stereo, Mono, etc.

You can select encoding with VBR or CBR in the audio converter.

Excellent output quality is offered.