expected filesize (experimental)
--hls-prefer-native Use the native HLS downloader instead of
ffmpeg (experimental)
+ --hls-use-mpegts Use the mpegts container for HLS videos,
+ allowing to play the video while
+ downloading (some players may not be able
+ to play it)
--external-downloader COMMAND Use the specified external downloader.
Currently supports
aria2c,axel,curl,httpie,wget