OBS just dropped a beta for 30.2 introducing:
Chapter markers for video editing natively supported in new Hybrid MP4 container (HUGE)
Native zero-copy GPU encoding/AV1 on Linux for all GPU vendors
Twitch Enhanced support
Plenty of other bugfixes & updates!
Download here: https://github.com/obsproject/obs-studio/releases/tag/30.2.0-beta1
Video when I can. The devs really love dropping these betas AFTER I'm done w/ work for the week ><