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AIFFAU

AIFF to AU Converter

Convert AIFF audio to AU entirely in your browser — no upload, no watermark, no sign-up.

Drop files here

or browse from your device

images · audio · video · documents · archives · up to ~500MB

100% Private

Runs in your browser. No upload.

Instant

No queue, no server roundtrip.

Offline-ready

Works after first load.

Why convert AIFF to AU?

AIFF stores uncompressed PCM, so an album can eat several gigabytes of disk. AU is the legacy Unix audio format some scientific and telephony tooling still reads, so converting turns a file you are stuck with into one you can actually use. Morphix runs the whole AIFF → AU conversion locally with WebAssembly, so even confidential material never leaves your device.

How it works

Drop your AIFF file above and Morphix decodes it locally, then re-encodes it as AU 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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