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WAV to MP3

Create a compact MP3 from an uncompressed audio file.

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How to use WAV to MP3

Select your files in the private workspace above. Supported inputs: WAV.
Review the settings, then start. The workspace uploads and processes your files on the server.
Check the output and download it. Delete files when finished, or let them expire automatically after one hour.

Encode a PCM recording as MP3 at 192 kbps by default. Choose 128 kbps for smaller copies or 256 kbps for a larger listening copy.

MP3 is lossy. Keep the WAV original for editing and archival use.

Up to 100 MB per file. One input per job. Outputs use MP3 format. Busy queues may ask you to try again shortly.

No. Every tool works for guests. Your favorites and saved settings stay on this device and do not include file contents.