If you plan to view pictures and videos from your mobile device on Windows 11, you will probably need to install the HEIF codecs. The High-Efficiency Image File Format (HEIF) is a container for images ...
Another notable requirement from the Authoring Specification is that “The container format for HEVC video MUST be fMP4,” or fragmented MP4 files, which means that MPEG-2 transport streams are out.
The newer codec includes better motion compensation for fast-moving scenes, larger computational errors for difference-coding, and other improvements designed to keep file sizes small, at the expense ...