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Linux ffmpeg record desktop
https://www.wikihow.com/Record-Your-Desktop-Using-FFmpeg-on-Ubuntu-Linux#:~:text=How%20to%20Record%20Your%20Desktop%20Using%20FFmpeg%20on,size%2C%20type%3A%20xdpyinfo%20%7C%20grep%20...%20More%20items
How to record desktop with audio on ffmpeg - Ask Ubuntu
https://askubuntu.com/questions/892482/how-to-record-desktop-with-audio-on-ffmpeg
The order of option placement matters. You need to move -f x11grab before the appropriate -i: ffmpeg -y -f alsa -i hw:0 -f x11grab -framerate 30 -video_size 1600x900 -i :0.0+0,0 -c:v libx264 -pix_fmt yuv420p -qp 0 -preset ultrafast moetoVideo.avi. Share. Improve this answer.
ubuntu - How to record audio with ffmpeg on linux? - …
https://stackoverflow.com/questions/19828236/how-to-record-audio-with-ffmpeg-on-linux
I'd like to record audio from my microphone. My OS is ubuntu. I've tried the following and got errors $ ffmpeg -f alsa -ac 2 -i hw:1,0 -itsoffset 00:00:00.5 -f video4linux2 -s 320x240 -r 25 /dev/
How to Record Your Desktop Using FFmpeg on Ubuntu …
https://www.wikihow.com/Record-Your-Desktop-Using-FFmpeg-on-Ubuntu-Linux
To record the screen without audio, use the following command: ffmpeg -video_size 1920x1080 -framerate 30 -f x11grab -i :0.0+0,0 -c:v libx264rgb -crf 0 -preset ultrafast sample.mkv-video_size specifies the size of the recorded area. If you have a different screen size, use that instead of 1920x1080. If you want to record only an area of the screen, specify the …
ubuntu - record screen and internal audio with ffmpeg ...
https://unix.stackexchange.com/questions/488063/record-screen-and-internal-audio-with-ffmpeg
What is the ffmpeg command to record screen and internal audio (on Ubuntu 18.04)? I'll omit the many things I tried that did not work and skip to the something close to what I am looking for; V="$(
How to Install and Use FFmpeg on Ubuntu 20.04
https://vegastack.com/tutorials/how-to-install-and-use-ffmpeg-on-ubuntu-20-04/
The latest version of FFmpeg available in the Ubuntu 20.04 repositories is 5.0 at the time of writing this article. Enter the following command as root or a user with sudo access to install it: sudo apt update sudo apt install ffmpeg. Copy.
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