The videopage script will automatically convert filenames of that format into a nicer heading for each video, by removing any leading zero digits (needed to maintain sorting order) in the part number, removing the .mp4 extension, and converting any underscore in the title text into a space. So the above will be displayed as
Note, the latest version of HLS allows for fragmented .mp4 files, too. Since this is a still a new thing, and some video players still need to implement it, the examples in this article will use .ts files.
To convert from a .mkv format to .mp4, specify the original file as the input file. Then, specify the name of the new file with the .mp4 extension. This allows for the correct conversion detection formula. The name of the output file does not have to match the name of the input file. 59ce067264