Need help downloading Netflix trailers from website

[Cloud9]

Hello,

I need some assistance. Netflix has a series called Unsolved Mysteries. If you go to Netflix website with or without a subscription, you can view 5 trailers of each volume. Each trailer offers 12 audio streams and 33 subtitles.

I would like to download all 5 trailers and include the 12 audio streams and 33 subtitles for each trailer.

I have also tried using The Stream Detector and The Stream Detector PLUS and both do not detect any streams.

I have also tried using yt-dlp including --cookies cookies.txt and yt-dlp only detect the latest trailer only 1 audio stream and no subtitles. The quality is only 720p?

[2nHxWW6GkN1l916N3ayz8HQoi]

This is similar, if not completely identical, to netflix tudum. Filter for manifest and refresh page, pick the trailer you want. Take the json response and format it nicely. Then search for "audio_tracks", "video_tracks", and "timedtexttracks". You'll find all of the URLs for each track there. Not encrypted.

Most likely if you want specific codecs (vp9/av1), you're gonna have to edit the request.

[aqzs]

I updated the script I made to download every subs and audio tracks available. Here are the download commands (might not work on your system..) : https://files.videohelp.com/u/309512/cmds_3.txt
Here is a reupload : https://gofile.io/d/nfICo6 (Sorry for french naming, I'm using what NF API is giving me..)

[Cloud9]

Thank you both.

From looking at the cmds_3.txt, wget and yt-dlp was used to download?

Would it be possible if you can make me a short video tutorial on how this was done?

[aqzs]

From looking at the cmds_3.txt, wget and yt-dlp was used to download?

Yes, yt-dlp is used to download video and audio, wget for subs, and tt to convert ttml to srt. Everything is muxed using mkvmerge.
I can't make a video since you also need the script, and I'm not planning publishing this one because it would probably lead to crash outside my system
As pepe said you can grab the tracks from the json response. See this thread about netflix tudum (same API) https://forum.videohelp.com/threads/412565-Downloading-videos-from-Tudum-(Netflix-fans...e)#post2740795
Feel free to ask if you need more video though.