Linux Screenshotters
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Linux Screenshotters
I've been looking for some screenshotters that record what is coming through the mic, as well as out of the speakers. I've tried istanbul and recordmydesktop. Neither records sound properly, and neither inputs from the mic. Is there anything else for linux?
Forty-Two- Posts : 1
Join date : 2012-02-04
Re: Linux Screenshotters
hi Forty-Two
welcome!!
the best way to record screencasts on linux is to use ffmpeg in a terminal window
install ffmpeg and try this command
ffmpeg -f alsa -ac 2 -i plughw:2,0 -f x11grab -r 15 -s 1440x900 -i :0.0 -acodec pcm_s16le -vcodec libx264 -preset ultrafast -threads 0 output.mkv
plughw:2,0 is for what usb mic input you got (assuming you use a usb mic) you may need to change it to plughw:1,0 depending on how many devices you have plugged in at the time...
-s 1440x900 is for your monitor resolution.... so change it to your native screen size
output.mkv is the file it will create.... might be easier to set it up like this "home/user/output.mkv" so you know exactly where it is
ffmpeg -f alsa -ac 2 -i plughw:2,0 -f x11grab -r 15 -s 1440x900 -i :0.0 -acodec pcm_s16le -vcodec libx264 -preset ultrafast -threads 0 /home/yourusername/output.mkv
lemme know how it goes
kaddy
here's a video to help
https://www.youtube.com/watch?v=BuKo0l3ZfEE&feature=plcp&context=C3a56227UDOEgsToPDskKhuk8xiemHxG4Y_Sp2Hx9G
shouldn't be any different for ubuntu etc........
welcome!!
the best way to record screencasts on linux is to use ffmpeg in a terminal window
install ffmpeg and try this command
ffmpeg -f alsa -ac 2 -i plughw:2,0 -f x11grab -r 15 -s 1440x900 -i :0.0 -acodec pcm_s16le -vcodec libx264 -preset ultrafast -threads 0 output.mkv
plughw:2,0 is for what usb mic input you got (assuming you use a usb mic) you may need to change it to plughw:1,0 depending on how many devices you have plugged in at the time...
-s 1440x900 is for your monitor resolution.... so change it to your native screen size
output.mkv is the file it will create.... might be easier to set it up like this "home/user/output.mkv" so you know exactly where it is
ffmpeg -f alsa -ac 2 -i plughw:2,0 -f x11grab -r 15 -s 1440x900 -i :0.0 -acodec pcm_s16le -vcodec libx264 -preset ultrafast -threads 0 /home/yourusername/output.mkv
lemme know how it goes
kaddy
here's a video to help
https://www.youtube.com/watch?v=BuKo0l3ZfEE&feature=plcp&context=C3a56227UDOEgsToPDskKhuk8xiemHxG4Y_Sp2Hx9G
shouldn't be any different for ubuntu etc........
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