How to Fix Laggy Videos on Mac [Ultimate Guide]

When videos on your MacBook get stuck, it can be frustrating. That's why this guide is here to help you fix the issue as soon as possible. You can resolve **video stuttering on Mac** by using video repair software, repairing your Mac's disk, updating VLC player, or upgrading your macOS version, among other methods.

Solution 1: Fix Video Lagging Issues with Mac Video Repair Software Solution 1: Repair Video Lagging Issues using Mac Video Repair Software

Video corruption is one common reason behind playback issues, which can be easily resolved using software like the Fixo Video Repair Tool. It is compatible with the latest macOS versions and has a user-friendly interface. It addresses various video errors and problems.

• This software can fix issues with audio not playing in video files, such as MP4 not playing, as well as other video corruption problems.
• Compatibility: The software works on both Windows and Mac, unlike other repair tools.
• Fixo Video Repair Tool can also address other video issues like no sound in MP4 on Mac.

ToolFixo is a powerful and reliable video repair tool that works great and can fix corrupted videos on your Mac in three simple steps.

Step 1: Launch the Fixo tool on your Mac

Download and launch Fixo on your Mac. Click “Video Repair” on the left and then hit “Add Video” to upload the corrupted MP4/MOV/MKV/3GP video files.

Step 2. Select the Damaged Video and Start the Repair Process

Select a target video and click on the “Repair” button to start the single video repair process. If you want to fix all videos, select them all and hit “Repair All”.

Step 3: Preview and Save the Repaired Video

Wait a few minutes for the program to fix your video. The length of time this takes depends on how damaged your video is. When it's finished, click “View repaired” to preview your video. To save your repaired video, click the “Save” button. You can save multiple videos at once by selecting “Save all.”

Step 4: Run the Advanced Video Repair Process

If Quick Repair doesn't work, try the Advanced Repair mode. Select “Advanced Repair” to start the process. After uploading the sample video, click “Confirm.”

Step 5: Preview and save the repaired video

It will display a detailed info window about the corruption and the sample video. Click on “Repair Now” to start the repair process. Once done, you can preview the repaired video and save it to the desired location by clicking on the “Save” button.

If you found this information helpful, please share it on social media to help others overcome this common challenge.

Solution 2: Fix Mac Hard Drive to Address Lag Issue

If your Mac's main disk is damaged or having issues, it can cause video lag. You can fix a damaged Mac disk and resolve video lag with these steps: **Step 1.** Run Disk Utility by going to Finder and selecting Applications > Utilities.

Step 2: Select your “Macintosh HD” from the sidebar, then choose “First Aid” from the list of options on the right.

Step 3. Click on the "Run" button to confirm your choice and wait for the disk repair to finish.

Solution 3: Update VLC Media Player

Due to incompatibility issues, an outdated VLC media player can lead to a blank screen. To resolve this video issue, we recommend updating VLC. Please follow these steps:

Step 1. Open VLC, and then select “Help” from the drop-down menu.

Step 2: Open the Check for Updates menu.

It will start the update process from VLC and connect to the official servers to check for any available updates. If there is one, it will download and apply it. After that, check your VLC again to see if the problem is fixed.

Solution 4: Update your macOS version

Lastly, if you're running an outdated version of macOS, that can cause processing delays. To minimize video lag, make sure your firmware is up to date.

In addition, Apple now officially refers to macOS Recovery as the “built-in recovery system of your Mac.” This means you can use macOS Recovery for a variety of purposes, including restoring files from a Time Machine backup and fixing issues with video and other files.

Step one: Go to the Apple Developer website and log in with your Apple ID; create one if you don't have it.

Step 2: Go to “Settings” and select “General.”

Step 3: Click on the “Software Update” and then the “i” icon next to “Beta Updates.”

Choose “macOS Sonoma Developer Beta.”

Frequently Asked Questions about Video Lag Issues on Mac

If you still have questions about MacBook data recovery, check out the quick answers below to help yourself:

1. How do I fix lag on my Mac?

• Solution 1: Fix Video Stuttering on Mac with Video Repair Software
• Solution 2: Repair Mac Disk to Resolve Stuttering Issues
• Solution 3: Update VLC Player on Mac
• Solution 4: Upgrade to the Latest macOS Version

2. Why does every video I watch buffer?

That could be due to the speed of your Internet connection or your Mac's processing power, because many online videos begin downloading as they play.

Why is my MacBook video playback lagging?

A corrupted video can lead to playback issues like lag or missing parts. Also, the media player you're using to play the video might be slow or incompatible with your video format.

**4. Why is YouTube running slow and buffering on my Mac?**

Sometimes, YouTube might load incorrectly and cause graphics issues. If fullscreen is having problems because of this, try pressing F5 or clicking the "Refresh" button to reload the YouTube page. You can also try going fullscreen in Chrome on a Mac when it isn't maximized.

Conclusion

Video buffering issues could be due to slow internet connection or decreased video quality. To address this, you can try reinstalling or updating your macOS version, resetting the VLC player, and altering other settings. If none of these solutions work, your video might be corrupted, in which case you can seek assistance from a tool like Fixo Video Repair.