batch video download

[bosyk]

Hello forum members. The question is how can you batch download videos from the site https://vsemart.getcourse.ru. I download using yt-dlp but I have to wait for the file to download and rename it to add a new link. links of this format https://playlist.servicecdn.ru/player/1474cb3ddb8fd7af9ba60e724dac6b1c/334e28ba200d0f1...-id=326896596& loc-mode=ru&version=10%3A2%3A1%3A0%3A2 %3Acdnvideo&consumer=vod&jwt=eyJ0eXAiOiJKV1QiLCJhb GciOiJIUzI1NiJ9.eyJ1c2VyLWlkIjozMjY4OTY1OTZ9.GKtMh QFndSfsxmosbnBJ1A9gd7o_t9KL0p6BYzFIIOs&gzipoff=1 and another link https://playlist.servicecdn.ru/player/4ed82dd92ed3a52f6d61192294e5762e/a364e6c9d1338b9...=326896596&loc -mode =ru&version=10%3A2%3A1%3A0%3A2%3Acdnvideo&consumer =vod&jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1 c2VyLWlkIjozMjY4OTY1OTZ9.GKtMhQFndSfsxmosbnBJ1A9gd 7 o_t9KL0p6BYzFIIOs&gzipoff=1

[bosyk]

Sorry for my English.

[jagabo]

Just specify an output filename on the yt-dlp command line "-o filename01.mp4". Use a different name for each.

[bosyk]

Thank you. Everything worked out.

[wavushujaa]

Hi,

Curious to know more precisely what syntax you used with yt-dlp and what steps you followed to download from getcourse.ru?

I have some trouble finding the proper links and the correct steps and syntax.

Some guidance would be most welcome!

Thank you

[jagabo]

Get the m3u8 for the file you want then something like:

yt-dlp https://playlist.servicecdn.ru/player/4ed82dd92ed3a52f6d61192294e5762e/a364e6c9d1338b9c7ec518100821d277/master.m3u8 -o output.mp4

[wavushujaa]

Thank you for the answer! That was very helpful!

I looked for the m3u8 manifest in the traffic logs of the website where the player is embed but could not find it.
But I did see a network log the request URL with the following format:

https://player02.getcourse.ru/api/playlist/media/78940005f6bba32cd8b165c4b6bf938f/8172...qlgmHlvJNxWLU6

(I scrambled all the ids and jwt on purpose...)

Based on your input I assumed that I could simply reuse the two id strings above with your syntax as follows:

yt-dlp https://playlist.servicecdn.ru/player/78940005f6bba32cd8b165c4b6bf938f/8172341fe6c5d52...13/master.m3u8 -o output.mp4

And it worked!

I found these ids by looking for either "playlist" or "media" in the player's network logs.

Not sure though why the jwt from getcourse.ru is not necessary to download from the cdn.

One question: is there any way to retrieve the srt files as well?