

Part 2: How to Fix Premiere Pro Playback Lagging Issue.Part 1: How Do I know If the Video Is Lagging.You may also like: Final Cut Pro VS Adobe Premiere: Which Is the Best? It could also mean that Premiere Pro is dropping frames during the playback. Playback lag in Premiere Pro is a performance issue and is usually a sign that your computer may not have the right specs to handle editing high-resolution videos. And for some users, this lag causes footage to blackout during playback. It can cause audio and video components of a file to desync during playback. Playback lag refers to the slowness or choppiness a user may experience when playing back a fresh or edited video. It can make the workflow for video production more complicated and stressful than it has to be. Unfortunately, playback lag is a well-known issue in Premiere Pro.

Many professionals rely on it to produce their YouTube videos, feature film material, music videos, and more. And by saying "coarser detail", it means the entire timeline would take up just about the whole timeline window, like this.Premiere Pro is one of the best multimedia editors on the market today. When zoomed out, the algorithm behind poses heavier computation burden to the marker update and thus blocking the update of the playback viewer. My suspect is that perhaps the UI thread performing update to the current time marker and the playback viewer at the same time. While if I zoom out to coarser detail, the stutter will reappear. The timeline is caught my attention though, was that if I zoom in on the timeline to a finer level, the stutter playback would go away. We are using different formats of src footage. We don't have much grade going on so perhaps I should have just left render source cache clip on. I have to say turning both render source cache clip and render cache clip output on is a no brainer.
