MP3 to WAV
Convert MP3 to WAV
Drag & drop an audio file or click to select
Result
Frequently Asked Questions
Why would I convert MP3 to WAV format?
WAV is an uncompressed format used in professional audio editing, CD burning, and music production. Converting MP3 to WAV ensures compatibility with audio editors like Audacity, Pro Tools, and Logic Pro that work best with uncompressed audio.
Does converting MP3 to WAV improve audio quality?
No. Converting from a lossy format (MP3) to lossless (WAV) does not restore lost audio data. The WAV file will be larger but contain the same audio quality as the MP3 source. It is useful for compatibility, not quality improvement.
How much larger is a WAV file compared to MP3?
WAV files are typically 5-10 times larger than MP3. A 5MB MP3 file becomes roughly 30-50MB in WAV format. This is because WAV stores uncompressed PCM audio data at full sample rate.
What sample rate and bit depth does the WAV output use?
The converter outputs WAV at 44.1kHz sample rate and 16-bit depth by default, which is CD quality. These settings are standard for most audio applications and playback devices.
Is my audio file uploaded to a server during conversion?
No. All conversion happens directly in your browser using the Web Audio API. Your audio file never leaves your device, ensuring complete privacy and faster processing.