FFMPEG Video Encoding Preset for GSAP + JS Video Scroll Trigger

// For bigger size not recommended
c:\ffmpeg\bin\ffmpeg.exe -i video1.mp4 -movflags faststart -vcodec libx264 -crf 23 -g 1 -pix_fmt yuv420p output1.mp4

// For smaller size and optimized encoding
c:\ffmpeg\bin\ffmpeg.exe -i video1.mp4 -movflags faststart -vcodec libx264 -crf 28 -g 1 output4.mp4

See the Pen Video Background for Scrolltrigger by sinanisler (@sinanisler) on CodePen.