Questions[video-recording](ubuntu)

Problem: My videos are blurry and laggy when I try to record myself. It effects all the recording programs from cheese to obs. For some reason Google Meet is slightly better but still suffers the lag at times.

Laptop specs: Ubuntu 20.04 16gb ram AMD ryzen 7 GPU geforce gtx 1660 ti mobile 1.3tb of combined hdd and ssd space

Attempted fixed and misc info: I have tried installing different drives but nothing has worked. I have also noticed that my Nvidia X Server Settings program doesn't work. It opens to a small 2 inch rectangle with nothing to view. It only has the option to quit.

Have anyone faced the same error?

None of the sources seems to be working. I even tried disconnecting Bluetooth & restarting the "Kazam" app.

As per subject would like to efficiently record 3d games/3d apps running full screen.

I have an Nvidia 2080 Ti and I've heard about NVENC and obs-studio.

Has anyone any suggestion? Can I just use it out of the Ubuntu PPAs?

Thanks!

I am using VLC 2.0.1 to watch TV (DVB-T) through my PCI TV tuner

Is it possible to record a TV programm as an .avi or .mp4 file? Can I record it with VLC or another app?

I have a Logitech C910 USB 2.0 USB camera which supports up to 1080p video recording. I am using the camera on a laptop with a Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz CPU. Ubuntu 11.10 recognises the device and allows me to capture both photos and video.

What does not work is high-resolution video recording: I haven't had much luck with anything above VGA resolution. Cheese appears to be hard-coded to use OGG which puts way too much strain on the CPU. guvcview crashes whichever way I try it.

Is it possible to record smooth, 25fps video at 1280x720px+ resolutions on Linux?