MP3 to WAV Converter
Convert MP3 to WAV format
Upload MP3 file
Type
converter
Input
audio
Output
audio
- ✓ Free to use
- ✓ No registration required
- ✓ No file size limits
- ✓ Fast processing
- ✓ Secure & private
MP3 to WAV Converter transforms MP3 audio files into uncompressed WAV format. WAV is a lossless audio format required by professional audio software, certain hardware devices, and broadcast applications that do not accept compressed formats.
- 1Upload your MP3 file.
- 2Optionally choose the output sample rate (44.1 kHz standard, or 48 kHz for video work).
- 3Click "Convert to WAV".
- 4Download the resulting WAV file.
- →Converting MP3s for use in professional audio editing software like Audacity or Pro Tools.
- →Preparing audio files for hardware playback devices that require WAV.
- →Converting audio for video projects that need WAV-format audio tracks.
- →Producing uncompressed master files from MP3 sources for archiving.
Will converting MP3 to WAV improve quality?
No. The quality of an MP3 is fixed at the time of its creation. Converting to WAV produces a larger file but does not recover lost quality.
Why is the WAV file so much larger than the MP3?
WAV is uncompressed. A 3-minute MP3 at 128kbps is ~3MB, while the same audio as WAV is ~30MB.
What sample rate should I choose?
44.1 kHz for music and general use. 48 kHz for video and broadcast audio.
Is the conversion instant?
Processing happens in your browser and is near-instant for most files.