AIFF → AMR
Convert AIFF audio to AMR 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.
AIFF stores uncompressed PCM, so an album can eat several gigabytes of disk. AMR is the compact narrowband speech codec built for phone recordings and MMS-era hardware, so converting turns a file you are stuck with into one you can actually use. Morphix runs the whole AIFF → AMR conversion locally with WebAssembly, so even confidential material never leaves your device.
Drop your AIFF file above and Morphix decodes it locally, then re-encodes it as AMR 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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