AIFF MP3 Converter is a software that converts AIFF and MP3 files to each other, supporting most AIFF codecs. It also reads ID3 tags from AIFF files and transfers them to the output file during conversion. The software also supports batch conversion for added convenience.

Furthermore, AIFF MP3 Converter reads the ID3 tag in an AIFF file and transfers it to the output file when converting. Users can also adjust encoding parameters of target files, such as sample frequency, bit rate, channels, and quality. This enables them to reduce large file sizes to smaller ones for easy use. The software also adds or keeps ID3 tags when converting, ensuring that any specific information attached to the file is not lost.
In addition, the software supports increasing and decreasing volume and joining multiple AIFF files into one big AIFF file. Users can conveniently convert multiple files at a time as well with the software's batch conversion feature. AIFF MP3 Converter supports over 100 audio and video files and converts to 30 files such as AAC, AIFF, ALAC, AMR, FLAC, M4A, M4B, MP3, MP4, OGG, WAV, WMA, among others. Finally, the software is fully compatible with 32-bit and 64-bit Vista and Windows 7.
Version 3.2.977: Normalizes volume of AIFF and MP3; Skips a couple of seconds of AIFF and MP3 file when converting; Converts specified duration of files; Improves user interface; Fixes bug.