Jerky images when viewing the timeline / Images saccadées lors du visionnage des pistes

[Teanne]

Hello,
I have a problem with this editing software. Every time I view all the tracks (what is edited on the timeline), the video is jerky. I don’t think this is a RAM problem (my computer is new, it has 16GB of RAM). I’m on Windows 10 (2.60 Ghz processor)
It bothers me a lot because I changed my computer to adapt it to Shotcut video editing …
Do you know where this problem could come from?
Thank you in advance.

Bonjour,
J’ai un problème avec ce logiciel de montage. A chaque fois que je visionne l’ensemble des pistes (ce qui est monté sur la timeline), la vidéo est saccadée. Je ne pense pas que cela soit un problème de mémoire vive (mon ordi est neuf, il en a 16Go). Je suis sur Windows 10 (processeur 2,60 Ghz)
Cela m’embête beaucoup puisque j’ai changé d’ordi pour qu’il soit adapté au montage vidéo Shotcut …
Savez-vous d’où ce problème pourrait venir ?
Merci d’avance.

[shotcut]

You need to use these two features to improve preview performance

Proxy Editing

Introduction Proxy editing is the process of creating and using low resolution videos and images in places of the original or optimized (Convert to Edit-friendly) files. This provides the advantage that your computer has less work to do in realtime while editing: decoding, scaling, and effects. This is, quite simply, because there are less pixels to compute. Then, when you are ready to export, it will use the original (or optimized) files for full quality. Performance is optimal when the pre…

Preview Scaling

The Preview Scaling setting may be used to reduce the resolution of video processing when you are using a fair amount of filters, transitions, and track blending. This may help with the performance during the editing process. [image] However, keep in mind that the source video or images must typically be scaled down to the designed preview scale, and that will have a processing cost. See Proxy Editing for the remedy to that. Proxy generates substitute clips at the same resolution as preview sc…

[bentacular]

Tips on How to Speed Up Cinematic Editing & Reduce Lag with Proxy Editing in the New Shotcut Update

I’ll even add French subtitles for you

Je vais même ajouter des sous-titres en français pour vous