Then, go to the Power Adapter tab and uncheck “Enable Power Nap while plugged into a power adapter.'.Uncheck the “Enable Power Nap while on battery power” box.Open System Preferences > Battery > Battery tab.But when plugged in, CPU doesn't have to concern itself with energy conservation. As such, it automatically switches to low power mode when not hooked up to a power adaptor. Luckily, there are a few other ways to speed up iMovie to save you money, energy, and time.Ĭharging is a simple hack that can give your Mac a noticeable boost! Here’s why it works: the CPU adjusts its speed on the fly to balance performance and power consumption. While the CPU points out the amount of work your Mac can handle and how quickly it can perform a task, RAM affects the processor’s ability to quickly and easily access information.īuying more RAM is a good idea but can be costly.

To see how much impact running iMovie has on your Mac, just open up Activity Monitor and inspect the Central Processing Unit (CPU) and Random Access Memory (RAM) levels.

If you wonder what’s causing your Mac to freeze repeatedly when cutting clips or why it’s taking forever to drag and drop things around, look no further than iMovie’s hunger for performance power. This can be extremely frustrating, especially if you are on a deadline! Why is iMovie so slow? Even if you are not working with large HD files or using Stabilizing or Rendering features that demand a lot of power, iMovie can come to a standstill. If you’ve extensively used iMovie in your work, you may have experienced it slow down, lag, or in the worst-case scenario - crash. While professional movie editing software costs anywhere between $240 and $450 a year, Apple generously offers its video editing suite iMovie on iOS and macOS platforms for free. So no wonder there has been an explosion of tools to help you create the exact look and feel you seek. As an incredibly versatile and powerful storytelling medium, video can grab and hold our attention better than text, audio, or imagery. Just in a few short years, video has legitimately taken over the internet. But to help you do it all by yourself, we’ve gathered our best ideas and solutions below.įeatures described in this article refer to the MacPaw site version of CleanMyMac X. So here’s a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article.

Speeding up video in imovie