Enable thumbnail preview on seeking/scrubbing

[sadan]

How do i enable a thumbnail preview on seeking/scrubbing.

Example from youtube:



Example from my friend's jellyfin instance



My jellyfin:

[crobibero]

That feature is called TrickPlay

Dashboard > Playback > TrickPlay

Note that generation takes a very long time. I recommend enabling “only generate from keyframes” since it can greatly increase generation speed.

[sadan]

That feature is called TrickPlay

Dashboard > Playback > TrickPlay

Note that generation takes a very long time. I recommend enabling “only generate from keyframes” since it can greatly increase generation speed.

Thanks!

If you don't mind me asking, what exactly are keyframes, and how/why are they different from regular frames