That's funny amethyst embedded the link I shard, should be able to copy it.
There is probably a better way, but using the browsers inspector found the m3u8 file. This is an index to the .ts files it is streaming. Using a tool like ffmpeg or much easier yt-dlp will download it. https://libraryitems.insighttimer-api.net/w7s5z3y2h6z0f0d3t9g8y7j6h5d1j0r5m6x1c5c5/hls/v1/index.m3u8
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I’m not able to copy it, just opens in a browser