i used to record with fraps which i had to retry like 15 times because it kept lagging, now i use obs which rarely lags if ever.
obsThis. Use OBS; extremely small and low-maintenance for what it does. It's also free.
Fraps is good enoughi wanna post a gameplay with video on, i would try yours. i hope it wouldn't be lag.. btw i use fraps and handbrake.
imma using fraps with 30 fps setting
and my osu in 60 frame limiter with VSync
when recording osu force my fraps to run at 60 fps . but record result still 30 fps