# Video on Raspberry with VLCJvideo library extremely slow

**URL:** https://discourse.processing.org/t/video-on-raspberry-with-vlcjvideo-library-extremely-slow/47411
**Category:** Libraries
**Created:** [October 21, 2025, 2:54pm UTC](https://discourse.processing.org/t/video-on-raspberry-with-vlcjvideo-library-extremely-slow/47411 "2025-10-21T14:54:34Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![qualidat](https://avatars.discourse-cdn.com/v4/letter/q/a587f6/32.png) [@qualidat](https://discourse.processing.org/u/qualidat)
#### Post date: [October 21, 2025, 2:54pm UTC](https://discourse.processing.org/t/video-on-raspberry-with-vlcjvideo-library-extremely-slow/47411/1 "2025-10-21T14:54:34Z")

</div>

I want to play a video in MP4 format (H.264 codec) controlled with VLCJVideo. In the Processing environment, it is unreasonably slow and jerky.  
When I play the same video directly with the VLC player, it runs normally.

My test code does not contain any functions other than “Play.”

What can I do? Thank you for your help.