MP2 → W64
Convert MP2 audio to W64 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
Your first conversion lands here automatically — saved on this device only, never uploaded.
100% Private
Runs in your browser. No upload.
Instant
No queue, no server roundtrip.
Offline-ready
Works after first load.
Moving MP2 audio to W64 is about compatibility and size — which players accept the file and how much disk or bandwidth it costs once it gets there. W64 (Sony Wave64) earns its place here: uncompressed recordings of any length for long-session work. MP2 predates MP3 and still runs European digital radio and broadcast contribution feeds. It is robust when re-encoded, if not especially efficient.
MP2 predates MP3 and still runs European digital radio and broadcast contribution feeds. It is robust when re-encoded, if not especially efficient.
The audio is decoded and re-encoded, so the running time, channels and sample content stay intact while bitrate and file size follow W64. Going from a compressed MP2 file to any other lossy format is a second generation of compression — start from the highest-quality source you have when it matters, and expect a lossless target to grow the file rather than improve the sound.
What you gain with W64: Uncompressed recordings of any length for long-session work.
Drop your MP2 file above and Morphio decodes it locally, then re-encodes it as W64 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. See exactly how in-browser conversion works.
Open the MP2 to W64 page, drop your audio file on the drop zone and press convert. Morphio runs an FFmpeg build compiled to WebAssembly that runs inside the page, so the MP2 data never leaves your device and no server ever receives a copy.
Sample rate and channel layout carry across, and you keep the original file untouched on disk. Converting MP2 to W64 only rewrites the container and encoding you asked for — the source file on your disk is never modified.
Yes. The free plan covers 10 conversions a day with files up to 200 MB and adds no watermark or sign-up. Morphio Pro ($5/month, or $29 once for lifetime access) removes the daily cap and raises the per-file limit to 5 GB.
Morphio decodes the MP2 file at full fidelity and re-encodes it at a high-quality W64 setting, so the difference is normally invisible or inaudible. What conversion cannot do is recover detail the original MP2 file already threw away.
Yes — drop the whole batch in and each file is processed in turn on your own machine. The practical limit is your device's memory and patience, not a server quota, because nothing is queued anywhere else.
No. The conversion runs entirely inside your browser using WebAssembly, so the file never leaves your device — you can disconnect from the internet after the page loads and it still works.