Free online AAC-to-AIFF converter — upload a AAC file and download a AIFF. Fast, private, no signup.
Drop your AAC file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a AIFF to download. No software to install.
Yes. Convert AAC to AIFF for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Advanced Audio Coding (lossy, MP3 successor). Apple/SGI uncompressed audio interchange.
Convert AAC to: MP3 · WAV · FLAC · M4A · OGG · OPUS
Convert to AIFF from: FLAC · M4A · MP3 · OGG · OPUS · WAV · WMA · 3GP · AVI · FLV