Free online MP3-to-CAF converter — upload a MP3 file and download a CAF. Fast, private, no signup.
Drop your MP3 file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a CAF to download. No software to install.
Yes. Convert MP3 to CAF 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.
Ubiquitous lossy compressed audio. Core Audio Format — Apple's container (here written with lossless ALAC).
Convert MP3 to: WAV · FLAC · M4A · AAC · AC3 · AIFF · AU · DTS · M4B · M4R
Convert to CAF from: AAC · AC3 · AIFF · AMR · APE · AU · DFF · DSF · DTS · FLAC