Thank you both for the hint! So I first tried out Hitchhiker's linked method, and the youtube video still played back in 720p@30FPS, which is also listed in "Codec Information".
Then I tried mederi's method of using the youtube-dl.bat posted here:
https://forum.videolan.org/viewtopic.ph ... 80#p495615
And it works! Though I did not use this source, as it's 30 FPS:
Code: Select all
22 mp4 1280x720 720p 649k , avc1.64001F, 30fps, mp4a.40.2 (44100Hz) (best)
But instead, those 2 work for 720p@60FPS:
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302 webm 1280x720 720p60 832k , webm_dash container, vp9@ 832k
, 60fps, video only, 4.46MiB
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298 mp4 1280x720 720p60 1492k , mp4_dash container, avc1.4d402
0@1492k, 60fps, video only, 8.01MiB
The playback is super smooth, I only noticed some very minor microstutters every few seconds. It's much better than youtube on firefox or chrome.
Of course since it's video only, you also have to use the audio source, then use both URLs in Network Stream with the "play another media synchronously" option.