If the file is on a site like 9anime or a file-hosting service, you can often right-click the video container or use the Video Downloader Professional extension for Chrome to capture the direct link.
If the video is on a site like YouTube or a supported streaming platform, use yt-dlp to download it specifically as an MKV. 2. Check for File Safety Download File KiemToanVien_02.mkv
MKV files are generally safe containers for video, audio, and subtitles. However, always: If the file is on a site like