Convert AUDIO to WAV, Free
Files convert instantly in your browser. 100% private, any file size, no account needed.
Drop your AUDIO file here
or click to browse. Any file size.
Conversion runs entirely in your browser. Your file never leaves your device.
How to convert AUDIO to WAV
WAV is the go-to uncompressed audio format for recording studios, broadcast production, game audio, and any workflow that needs lossless source material. Converting your audio files to WAV removes any compression artifacts introduced by MP3, AAC, or OGG encoding, giving downstream tools a clean signal to work with.
The conversion runs entirely in your browser using WebAssembly audio processing. Your audio is never sent to a server, and there is no file-size limit imposed by an upload quota. Upload the source file, let it decode and re-encode to PCM WAV, then download the result.
Upload your audio file
Drag your MP3, M4A, OGG, FLAC, or other audio file into the drop zone. Supported input formats depend on what your browser's WebAssembly audio engine can decode.
Choose WAV settings
Select the sample rate (44.1 kHz for music, 48 kHz for video/broadcast) and bit depth (16-bit for CD quality, 24-bit for studio use).
Start the conversion
The browser decodes your source file and writes a PCM WAV container. Longer files take more time; progress displays as the engine works.
Download the WAV
Click Download to save the .wav file. Import it directly into a DAW, video editor, or game engine without any further processing.
Frequently asked questions
Why convert compressed audio to WAV if the original was already compressed?
Many DAWs and broadcast tools require PCM WAV as input, or perform better without transcoding overhead during a session. The WAV will not recover data lost in the original compression, but it will be fully compatible with any tool that demands an uncompressed format.
Is my audio uploaded to a server?
No. The entire conversion runs in your browser via WebAssembly. Your file stays on your device.
Will the WAV file be much larger than the original?
Yes. WAV stores uncompressed PCM audio. A three-minute MP3 at 128 kbps is roughly 3 MB; the equivalent 16-bit 44.1 kHz WAV is about 30 MB.
What sample rate should I choose?
44,100 Hz (44.1 kHz) is standard for music distribution and CD. 48,000 Hz (48 kHz) is the standard for video and broadcast. Use 96 kHz or 192 kHz only when your downstream workflow actually requires it.
Can I convert video files to WAV audio?
This converter handles audio input formats. For video files, use a video-to-audio tool that extracts the audio track first.