Free online WV to BWF converter

Source format: WV

WV is the file extension for WavPack audio files, a lossless audio compression format designed to preserve the original sound quality while reducing file size. It is used by audiophiles, archivists, and anyone who wants compact audio storage without quality loss. WV files are often created from CD rips, studio masters, or other high-quality audio sources, and they may be paired with correction files in some workflows.

Target format: BWF

BWF stands for Broadcast Wave Format, a professional audio file format based on WAV. Its main advantage is support for metadata such as timecode, originator information, and production notes, which makes it widely used in broadcasting, film, TV, and post-production. BWF is typically preferred when audio must remain uncompressed and compatible with professional editing systems.

How to perform the conversion

Converting WV to BWF usually means decoding the WavPack audio into a standard WAV-compatible file and then saving it as Broadcast Wave Format with the needed metadata. The best practical tool for this is often FFmpeg, especially if you need a reliable command-line workflow.

1. Install FFmpeg on your computer if it is not already available.
2. Open a terminal or command prompt in the folder containing your .wv file.
3. Run a command such as ffmpeg -i input.wv -c:a pcm_s24le output.bwf to decode the audio into an uncompressed Broadcast Wave file.
4. If your workflow requires specific metadata, add it during conversion with FFmpeg options such as -metadata fields, depending on the information you need to preserve.
5. Open the resulting file in a professional audio editor or DAW to verify that it plays correctly and that the metadata is present.

If you prefer a graphical workflow, some audio editors and broadcast tools can import WV and export BWF through File → Export or File → Save As. You can also convert the file on 101convert.com for free, without installing any software.

Notes on quality, compatibility, or limitations

The conversion from WV to BWF is lossless only if the source WV file is decoded to an uncompressed PCM format; the audio quality itself is preserved, but the file size will usually become much larger because BWF is typically uncompressed. Keep in mind that BWF is not just a container name but a WAV-based professional format, so some simple converters may produce a standard WAV file without the broadcast metadata. If you need timecode or production metadata, make sure the tool explicitly supports BWF metadata chunks. Also, not every media player or consumer audio app handles BWF metadata equally well, even though the audio content itself is broadly compatible.