Tools like 4K Video Downloader Plus allow you to explicitly select "H.264" as the codec before starting a download. Advanced users often use yt-dlp , a command-line tool that can force H.264 downloads from many sites.
Extensions like h264ify can force platforms like YouTube to stream in H.264 instead of other formats (like VP9), making it easier to capture the stream in the desired codec. Converting to H.264 After Downloading skachat video formata h264
Right-click the link, select "Open in new tab," and then "Save Video As". Tools like 4K Video Downloader Plus allow you