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dkaoster / scrolly-video

Components for scroll-based (or other externally controlled) playback.
https://scrollyvideo.js.org/
MIT License
971 stars 39 forks source link

Any tips for encoding with ffmpeg? #61

Open RyanRoberts opened 1 year ago

RyanRoberts commented 1 year ago

Other than keyframe=1 I've following the tips here https://gist.github.com/Vestride/278e13915894821e1d6f

While getting the file size down is straightforward enough I'm struggling with getting the video to scroll smoothly, even with keyframe=1 set.

renanmalato commented 10 months ago

hi, one of the reasons that the video are not smooth can be the velocity of the movements on the video

if you get like a car speed too fast, moving from one side to another, you might get it choppy,

but if you have a slow movements or motion video, rendered in 25fps and not too much file size you probably will see it smooth