How do some channels get away uploading copyrighted material?

So I’ve been noticing a lot of reposts channels on youtube. They take videos from late night on Conan or kimmel or SNL and they upload on them their channels for a quick buck. So my question is how is that they’re not getting blocked or get copyright strikes.


Just for a test I had an old youtube account with nothing on it, just for browsing and I uploaded some videos from conan and snl and immiadetly got flagged. BLOCKED worldwide.

Any idea how they’re doing it?

They just haven't been caught yet.

Also, they may have changed the pitch of the audio slightly, or increased the video speed slightly.