Help Downloading M4S Segmented Videos

I've stumbled across this paid courses platform, which has done a great job protecting its videos.​

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I've found that the videos are made up of M4S video segments and audio segments. My biggest issue is that the sequence of the files is patterned differently than usual. I.e. the naming of each segment is not in the easy order of seg-01, seg-02 or something of that sort.​

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The video files start with _cinit and continue with skips: _cs0, _cs900000, _cs1800000, _cs2700000...​

And the audio files: _cinit, _cs0,_cs441000, _cs882000, _cs1323000​

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See screenshot:​

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I've tried using Invidownloader, and several other free M4S python scrapers to grab all of the segments but no luck.​

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Invidownloader (open-source):​

InviDownloader (Only Windows Platform)

Download InviDownloader (Only Windows Platform) for free. Download segment videos (m4s), union e convert in mp4. Download targeted videos (* .m4s) such as videos from Vimeo and others, join these segments and turn them into .mp4 files Control how many segments you want to download at a time...

sourceforge.net

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Does anyone have any idea how can I possibly grab them?​

vinu said:

Hi,
What website is that?

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PositiveImpact said:

I would try with Jdownloader2. If you give me the links/access I could try

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