First, the big ones. Avidemux gained an AV1 decoder based on the libaom library, as well as VP9 encoder based on the libvpx library, and support for FFmpeg 4.2.3. Only for Linux, it now features a hardware accelerated deinterlacer and resizer based on the Video Acceleration API (VA-API). Also new in this release is the ability to detect cut points in HEVC video streams that could result in grave playback issues and warn the user about it, as well as the fact that the maximum supported video resolution was bumped to 4096×4096.