Free online M4A-to-CAF converter — upload a M4A file and download a CAF. Fast, private, no signup.
Drop your M4A 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 M4A 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.
MPEG-4 audio container (AAC/ALAC). Core Audio Format — Apple's container (here written with lossless ALAC).
Convert M4A to: MP3 · WAV · FLAC · AAC · AC3 · AIFF · AU · DTS · M4B · M4R
Convert to CAF from: AAC · AC3 · AIFF · AMR · APE · AU · DFF · DSF · DTS · FLAC