Upload an MP3 and download a WAV. WAV is the plain format many editors, DAWs, and upload forms expect. The file is larger than the MP3 because the samples are stored without MP3 compression. Up to 80 MB.
The file stays on the server only while it converts, then it is deleted.
Choose an .mp3 file from your phone or computer.
The converter writes a 16-bit stereo WAV at 44.1 kHz. There is no bitrate to pick, because WAV stores the samples directly.
Save the WAV when the conversion finishes. Expect a much larger file than the MP3.
Some editors, CD tools, and websites refuse MP3 and ask for WAV. This page decodes the MP3 into PCM so those tools can open it. It does not invent detail that the MP3 already threw away.
A standard PCM WAV that Audacity-style editors and many DAWs open without an extra codec.
Every file comes out as 16-bit, stereo, 44.1 kHz, which matches common CD-style audio.
A minute of this WAV is about 10 MB. That is normal for uncompressed stereo audio.
The upload and the WAV are removed from the server when the job ends.
WAV does not restore highs or detail the MP3 encoder removed. Use this when a tool requires WAV, not when you want a cleaner copy of a low-bitrate MP3. For another format, use the audio converter.
Yes. Upload an MP3 and download the WAV with no account.
No. It sounds the same as the decoded MP3. WAV only changes the container and removes MP3 compression from the stored samples.
Uncompressed stereo at 44.1 kHz and 16 bits uses about 10 MB per minute. That size is expected.
16-bit PCM, stereo, 44.1 kHz. Mono sources are written as stereo with the same audio on both channels.
No. The MP3 and the WAV are deleted after processing.
The file may be over 80 MB or 60 minutes, or it may not be a real MP3. Try another file.
Convert any audio file to MP3, WAV, FLAC, M4A, OGG, and more — free online.
Cut and trim MP3 files online — set start/end times and export your clip.
Waveform editing, a filter rack, and a master bus. Crop, EQ, compress, and export.
Merge two or more audio files into one MP3.