CAF → MKA
Convert CAF audio to MKA entirely in your browser — no upload, no watermark, no sign-up.
Drop files here
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images · audio · video · documents · archives · up to ~500MB
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Runs in your browser. No upload.
Instant
No queue, no server roundtrip.
Offline-ready
Works after first load.
CAF is Apple's Core Audio container, produced by macOS and iOS tools and unreadable almost everywhere else. MKA is the Matroska audio container that holds multiple tracks and chapters in one file, so converting turns a file you are stuck with into one you can actually use. Morphix runs the whole CAF → MKA conversion locally with WebAssembly, so even confidential material never leaves your device.
Drop your CAF file above and Morphix decodes it locally, then re-encodes it as MKA using WebAssembly + the browser's native codecs. Nothing is ever uploaded — your files stay on your device. Batch as many files as your machine can handle.
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