Audio to WAV Converter
Convert MP3, M4A, AAC, OGG, FLAC and more into uncompressed 16-bit PCM WAV files.
Your audio stays on your device. Processing happens locally in your browser.
Drag & drop an audio file
or click to browse — MP3, M4A, AAC, OGG, FLAC
Result
What is Audio to WAV Converter?
WAV is the universal "raw PCM" container — every operating system, every audio editor, every embedded device understands it. Converting MP3, M4A, AAC, OGG or FLAC to WAV is useful when you need to feed audio into a tool that doesn't accept compressed formats, or when you want a lossless working copy before further editing. The browser's Web Audio API decodes the source and we write a 16-bit stereo (or mono) WAV file using the same parameters as the input.
How to use Audio to WAV Converter
- Upload audio — Drop any browser-decodable audio file.
- Convert — Click Convert to WAV. Decoding + re-encoding usually takes <2 seconds for a 5-minute file.
- Download — Save the .wav.
Frequently Asked Questions
Typically 5–10× larger. WAV is uncompressed — that's the trade-off for universal compatibility and zero generational loss.
It supports every format your browser can decode via the Web Audio API: MP3, WAV, M4A, AAC, OGG (Vorbis), FLAC. Browser support varies slightly — Safari may struggle with Ogg Vorbis on older versions.
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