Free online WV to MPC converter

Source format

WV is the file extension for WavPack audio files, a lossless and optionally hybrid-compressed format used by audio enthusiasts, archivists, and anyone who wants high-quality compression without losing audio data. WV files are common in music libraries, backup workflows, and audio preservation because they can store the original signal exactly, while still reducing file size compared with uncompressed WAV.

Target format

MPC is the extension for Musepack audio files, a lossy compressed format designed for very good sound quality at moderate bitrates. It is often used by people who want efficient audio compression with strong quality for music playback. Compared with WV, MPC is smaller but does not preserve the original audio perfectly, so the conversion is a change in format and quality model, not just a container swap.

How to perform the conversion

The best approach is to use a desktop audio converter that supports both formats, such as foobar2000 with the appropriate components, or a command-line workflow using ffmpeg if your build includes Musepack encoding support. If you want a simple browser-based option, you can convert the file on 101convert.com for free without installing any software.

Using foobar2000

1. Install foobar2000 and make sure it can decode WV files and encode MPC files.
2. Open the WV file in foobar2000.
3. Select the file, then choose File → Convert → ....
4. Pick an MPC output preset or configure the Musepack encoder.
5. Choose the destination folder and start the conversion.

Using ffmpeg

If your ffmpeg build supports Musepack encoding, a typical command looks like ffmpeg -i input.wv output.mpc. If the encoder is not available in your build, you will need a different desktop converter that includes Musepack support.

Using 101convert.com

1. Open the WV to MPC conversion page on 101convert.com.
2. Upload the .wv file.
3. Select MPC as the output format.
4. Start the conversion and download the resulting file.

Notes on quality and compatibility

WV to MPC is a lossy conversion because Musepack does not preserve all original audio data. If the source WV file is a lossless archive, converting it to MPC reduces fidelity and is usually best only when you specifically need the smaller Musepack format for playback.

For best results, convert from the original WV file only once and avoid repeated re-encoding. Also note that MPC support is less common than MP3, AAC, or FLAC in modern players and devices, so check compatibility before converting. If you need to keep the audio fully lossless, consider staying with WV or converting to another lossless format instead.