If your PC's good enough and you're gonna be recording very often, use OBS, otherwise, use NVidia Share or AMD Relive. They're both great, not very hard to run without frame drops and Share has an handy overlay (not sure if Relive does, I don't have an AMD card).
For windows 10 disable equalizer since this system have problem with recording sound while eq is on for active soundcard.
"Overall, I think people tend to reveal their true selves when they step into an avatar. As I said earlier, they probably feel some sense of freedom. But freedom easily gained quickly turns into a false sense of omnipotence."
I can't record at all, it just shows a black screen and osu will crash
you can use this website : https://osureplayviewer.xyz/index.php you'll upload a replay and the website will record and upload the video for you ! if you register, you'll have skins customisation options.