Convert h266 to wv

Download and install the latest version of Filestar.
Right click on one or more H266 file(s) on your desktop and select Convert with Filestar.
Type convert to wv in the search box.
Press Convert.

What is the difference between .h266 and .wv?

Name: H.266 VVC Video Stream; WavPack Audio File
Extension: .h266; .wv
Format: Binary; Binary
Category: Video; Audio
Developer: WavPack
Description: Audio file compressed using WavPack Hybrid Lossless Compression; supports both lossy and lossless compression, which produces high-quality compressed files; the compression ratio is typically between 30% and 70%.
MIME Type: video/x-h266; audio/x-wavpack
Sample: sample.h266; sample.wv
Wikipedia: .wv on Wikipedia

Last updated October 3, 2026