AC3 → OPUS
Convert AC3 audio to OPUS 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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No queue, no server roundtrip.
Offline-ready
Works after first load.
AC3 is a cinema surround codec pulled from DVDs and broadcasts, and most software players downmix or refuse it. Opus is the best-in-class codec for speech and low-bitrate audio, so converting turns a file you are stuck with into one you can actually use. Morphix runs the whole AC3 → OPUS conversion locally with WebAssembly, so even confidential material never leaves your device.
Drop your AC3 file above and Morphix decodes it locally, then re-encodes it as OPUS 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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