Version 3 takes a new approach of using Media Extensions that add support to AVFoundation for non-native file formats and video codecs instead of using QuickLook extensions.
(Long-time Mac users may remember Perian which performed a similar function with the QuickTime framework before QuickTime was replaced by AVFoundation).
- Support for Dolby Vision in Matroska/HEVC (thanks @ptaru).
- Fix for AV1 video.
- Requires macOS 14 "Sonoma" or later.