FonePaw for Android Includes:

Android Data Recovery; Broken Android Data Extraction; Android Data Backup & Restore

Free Download              Free Download
iOS Bundles
FonePaw for iOS  Includes:

iPhone Data Recovery; iOS System Recovery; iOS Data Backup & Restore

Free Download              Free Download

Screen Recorder is being downloaded...

After downloaded,please follow the steps below to install it on PC

Step Step Arrow Step Step Arrow Step Step

QuickTime Screen Recording: How to Stop Lags and Reduce File Size

By Lois Green, Tuesday, March 02, 2021

"How do I stop my QuickTime from lagging when I am recording my games?" 

"How do I reduce QuickTime recordings file size?"

-- Users from Apple Community

I believe many MacBook users have also come into the same problems mentioned above. As the built-in video player & screen recorder of the MacBook/iMac, QuickTime can be counted as versatile. However, when it comes to the fluency of recording and the size of the recorded videos, it will lose its competitive edge. The first user above added that QuickTime is choppy both when it is recording and playing videos. The other user found the size of the recorded file was way too big, like 1 GB for a 2-minute recording, which is hogging big chunks of disk space in his 128 GB MacBook Air. 

Now let's look at the solutions to stop lags and reduce file size in QuickTime screen recording. And if you are disappointed with QuickTime, you may switch to a third-party screen recorder - FonePaw Screen Recorder, which can record videos on Mac in a smaller size without lagging.

You May Like:

No Lag Screen Recorder for Mac: Record Screen Videos on MacBook/iMac

How to Record Screen with Internal Audio on Mac

Solution A: Change the Resolution from System Preferences

Changing display resolution on MacBook/iMac to lower resolution can help to make QuickTime less laggy and get the recorded videos smaller in size, although you have to sacrifice a little visual quality.

  • Double-click the gear icon (System Preferences) from the toolbar on the bottom.

  • Click the menu icon on the top.

  • Click the Displays on the window.

  • Choose Resolution>>Scaled.

  • Click a comparatively lower resolution.

Macbook to Set up Resolution

Solution B: Export as Medium Quality

Another way to reduce the file size of QuickTime recordings is by exporting the recording in medium quality after the recording is finished.

  • On QuickTime, choose File>> Export As after finishing recording and you will get 4 options from the QuickTime Player menu bar: 1080p/720p/480p/Audio Only.

  • Select a medium or low definition like 720p or 480p.

QuickTime Export As

Note: users with the older version of QuickTime may adjust the video quality from the drop-down menu on the recording-control panel.

Solution C: Record Screen Without QuickTime

FonePaw Screen Recorder for Mac is a better screen recorder than QuickTime. And it is now free to download.


The advantages of FonePaw Screen Recorder (Mac):

Smaller size: The recorded video of the same length and quality by FonePaw is considerably smaller in size compared with QuickTime Player. In my experiment, a 40 seconds long video recorded by the FonePaw recorder is 304 KB while the same recording in QuickTime takes 3.1 MB.

Never lag: After using the FonePaw recorder for months, it is rare for me to see recording video lag or become choppy.

Easy to use & user-friendly: If you compare the interface of FonePaw Screen Recorder with QuickTime recorder, you'll find the former one is more clear and you can finish screen recording without any instruction. FonePaw Screen Recorder is also more user-friendly. For example, during the recording, there is a floating bar that lets you pause screen recording, enable the webcam and tell you how long you have recorded, etc.

Comparison Between FonePaw and QuickTime

Snapshot when recording screen: During the screen recording, the clicking of the camera icon on the floating bar enables you to capture the current frame of your video.

Annotation panel for better demonstrating: Click the pen icon and an annotation panel will be displayed, allowing you to draw or write in the screen recording.

How to use FonePaw Screen Recorder (Mac):

Step 1: Double-click its icon to open FonePaw Screen Recorder on your Mac.

Step 2: You will see a floating bar where you can select a screen area, enable the webcam, record audio, and take screenshots.

Mac Select Region

Select Recording Field

Step 3: After you have selected the recording area and set up all the recording settings, click the REC button to start recording.

Step 4: During the recording, you'll see a new toolbar, where you can pause or stop the recording. On the toolbar, you can also click the pen icon to add annotations to your screen.

Step 5: When you stop the recording, the recorded video will be saved in MP4. To access the recorded video, click the button on the top right corner to view the recording history, where you can see and share all recorded screen videos and screenshots.

Solution D: Reduce QuickTime Recordings File Size

QuickTime screen recordings are saved as .mov files, which are usually larger in size than many other multimedia formats. So you can choose to convert the recorded MOV files to MP4 or compress the QuickTime video to reduce the file size by using FonePaw Video Converter Ultimate

In fact, by converting QuickTime videos to MP4 or compress the video directly, you not only save the storage space of your MacBook but also enable the videos to be played on PC with the Windows system. 

Add Video To Compress

Download    Download

The above solutions are quite complicated and they may be not effective useful. As a result, it is suggested to record the screen without QuickTime. Here we introduced easy-to-use, no lag fluent, and space-saving screen recording software.

Rating: 4.3 / 5  (Based on 69 ratings) Thanks for your rating.