sync_alt Audio Format Converter

Convert audio between formats.

Runs entirely in your browser, your audio is never uploaded. Free, instant, no signup.

upload_file Upload Audio

lock Your audio is processed locally and never uploaded.
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Any Format to Any Format

Convert between MP3, WAV, M4A, OGG, and FLAC. Pick your source file and the format you want out.

How to Use

  1. 1

    Choose your audio file. Click "Choose File" and pick an audio file from your device.

  2. 2

    Pick the output format you want to convert to.

  3. 3

    Click Convert Audio. The first use downloads the audio engine, so give it a few extra seconds.

  4. 4

    Download the result. Click the download link, no email or account needed.

Frequently Asked Questions

No, conversion happens entirely inside your browser. Your file is never sent to a server.
You can convert from MP3, WAV, M4A, OGG, or FLAC into any of MP3, WAV, M4A, or OGG.
Converting between lossy formats (like MP3 to OGG) can lose a small amount of quality. Converting to WAV keeps full quality.