Unlike standard H.264, which is often difficult for editing software to process in real-time, the Avid version is engineered to provide:
Generating high-quality "viewing copies" for directors or clients that don't require the massive file sizes of ProRes or DNxHR. Key Technical Features Avid H 264 Codec
When exporting an H.264 from Media Composer, use the "MOV" or "MP4" container. Ensure "Fast Start" is enabled if the file is intended for web viewing. Unlike standard H