About this aiff to mp3 converter
AIFF is Apple’s uncompressed audio format, used by Logic, GarageBand and Mac sample libraries; Windows apps often reject it. MP3 is the compressed audio format every phone, car stereo and player supports. The conversion runs in your browser with ffmpeg compiled to WebAssembly, so the file never leaves your device and there is no size limit beyond your memory. AIFF is lossless and MP3 is compressed, so the file shrinks a lot; at the default 192 kbps the difference is inaudible for most listening.