ImTOO Audio Encoder is fast, easy to use M4A to MP3 converter, audio converter to convert MP4 to MP3, convert M4A to MP3, convert AAC to MP3, etc. The audio converter supports all popular audio formats such as MP3, WMA, WAV, OGG, AAC, M4A, MP4, etc. The audio converter software provides you easy ways to convert MP4 to MP3, convert M4A to MP3 within a few clicks.

ImTOO Audio Encoder gives you easy, completed ways to convert most audio files such as MP3, WMA, AAC, M4A, MP4, WAV, AC3, MP2, OGG, APE, VQF, etc. The audio converter is also MP4 to MP3 converter, M4A to MP3 converter to convert MP4 to MP3, M4A to MP3 with great audio quality.

The audio converter provides different settings for different audio formats - you can easily get output files as you want. No matter what audio file you want, the audio converter can do it for you!

Supports ID3 tag and batch conversion. All conversion processes between audio formats, e.g. convert M4A to MP3, are very easy to handle at high audio converting speed!

New: Support Windows Vista

ImTOO Audio Encoder Key Features:
- Super fast conversion speed provided as the MP3 audio converter full supports Intel Dual-Core Processor and AMD Athlon™ 64 X 2 Dual-Core Processor which ensures full use of your CPU
- Batch conversion supported that the more files you convert within one time the faster the audio converter(MP4 to MP3 converter, M4A to MP3 converter) works than any other audio converter.
- Easy to use as all the properties, settings displayed in interface are easy handled to convert MP4 to MP3, convert M4A to MP3.
- Supports ID3 tag and all ID3 tags in the original files will be reserved after converting.
- Encoders/decoders are built-in for you to finish the supported audio files converting directly.
- You can edit the output path at will or choose to use the same one as the input path.
- Selectable Bit Rate and sound modes like Stereo, Join Stereo, Forced Stereo, Mono etc. offered by the MP4 to MP3 converter.
- You can select encoding with VBR or CBR in the audio converter(convert M4A to MP3).
- Excellent output quality is offered