ffmpeg -i reality.exe -vf "life=0" -c:v null output=dev/null
If you want to with FFmpeg, here’s a mini guide: ghosts s01e10 ffmpeg
The cursor froze for a fraction of a second, then began to race across the screen. The frame= counter began its climb. frame= 124 fps= 32 q=28.0 size= 1024kB time=00:00:04.00 bitrate=2104.5kbits/s speed=1.02x ffmpeg -i reality