How to perform screen recorder using this library?

[kumarkrish85]

The ffmpeg-cli-wrapper library is a simple wrapper around the ffmpeg command line. If you have questions on how to use the library, please check out the usage, or random examples. If that doesn't solve your problem please fill out the following:

The question
I want to perform screen recording along with audio and save the content as .mp4 file format. I can do it through ffmpeg commands

Example ffmpeg command

ffmpeg -hide_banner -loglevel error -f dshow -i audio="<device-name>" -f gdigrab -framerate 30 -i desktop -c:v libx264 %video_file_name%".mp4"

What you have tried
I don't find any examples, could you please help

[Euklios]

Closed thanks to #339.
I also just added a test for the command mentioned above