Use the --merge-output-format mkv flag to ensure the final file is an MKV.
To download a stream with multiple tracks (such as three different audio or subtitle streams) into a single MKV file, you typically need a tool like . MKV is the preferred container for this because it can hold an unlimited number of tracks without needing to re-encode the video. 🚀 How to Download 3+ Streams into MKV Download stream (3) mkv
You can choose between "Soft" (switchable) and "Hardcoded" (permanent) subs. MKV is best for soft subtitles . Use the --merge-output-format mkv flag to ensure the
The most efficient way to handle multiple streams is using the yt-dlp command-line tool . Unlike standard downloaders, it can merge all available "side" data into one file. 🚀 How to Download 3+ Streams into MKV
Are you comfortable using tools, or do you prefer a visual interface ? What operating system (Windows, Mac, Linux) are you using?
Add --embed-metadata to include chapters and video information. 🛠️ Recommended Tools Why Use It? yt-dlp Streams/Web Video