How to Resolve the Black Screen Issue in iMovie on Mac

当然，我很乐意帮助你。请提供你想要翻译的语言内容。

Have you recently encountered issues with black clips in iMovie? Don't worry, we're here to help! Many users facing a similar problem often seek solutions on Reddit or Quora for the black screen issue in iMovie. iMovie is one of the simplest and most effective video editing tools for Mac users. However, there have been numerous reports where users complain that they cannot see the video's visuals before playing it, or even when attempting to play it, the screen displays a plain black background.

Aware of the significance of the black screen issue encountered by numerous users while editing videos in iMovie on Mac, we have deliberately compiled a list of solutions to help individuals resolve this problem.

Fix the Black Screen in iMovie with Video Repair Software

Have your videos become corrupted while editing them on iMovie? If so, you should consider using a robust video repair software like Fixo Video Repair. It's a professional tool designed to fix damaged and unplayable videos on your macOS.

The main highlights of this video repair software are as follows:

• ?️Repair videos regardless of the cause: This video repair tool covers issues like files corrupted during temporary loading problems, corrupted iMovie, or editing.
• ✅Repair unopenable or unplayable videos: Common issues such as MP4 not playing on Mac can be easily resolved using Fixo Video Repair.
• ?Supports various video formats: Fixo Video Repair is compatible with formats including FLV, 3GP, MPEG, AVI, MOV, MP4, MPG, and more.

Here's what you should do to repair your corrupted videos on Mac:

Step 1. Launch Fixo工具 on Mac

Download the Fixo tool on your Mac and launch it. Click "Video Repair" on the left side, then click "Add Video" to upload your corrupted MP4/MOV/MKV/3GP video files.

This image shows the process of launching the Fixo tool for video repair on a Mac.

Step 2. Select the corrupted video and start the repair process

Choose a specific video and click the "Repair" button to initiate the individual video repair process. If you wish to repair all videos, select them all and click "Repair All."

Step 3. Preview and save the repaired videos

Wait a few minutes, and the corrupted videos will be repaired. The time you wait depends on how damaged your videos are. Then click "View Repaired" to preview the videos. To save the fixed video, hit the "Save" button. It's fine to keep multiple videos; simply choose "Save All" to finish the process.

Step 4. Run the advanced video repair process

If the quick repair doesn't work, attempt the advanced repair mode. Select "Advanced Repair" to initiate the process. After uploading a sample video, choose "Confirm."

Step 5. Preview and save the repaired video in Advanced Mode

A window with detailed information about the corruption and sample videos will appear. Click "Repair Now" to commence the process. Upon completion of the repair, you can preview the fixed videos and click the "Save" button to retain the repaired video files at your desired location.

Download this professional video repair software now! And if you enjoy this page, don't forget to share it with your friends on social media.

Quick Solutions for Black Screen in iMovie

Nothing is more frustrating than editing a video to its maximum length in iMovie only to encounter a blank screen when you attempt to preview it on your Mac. Don't worry, as there are solutions to fix this problem. Feel free to glance at the headings below. If you've already tried them, skip to additional solutions.

1. Fix 1. Create a New Media Library
2. Fix 2. Trash Your Preferences
3. Fix 3. Reduce the Memory Usage

Fix 1. Create a New Media Library

The issue with the black screen error could be due to a corrupted iMovie library. Begin by attempting various methods to observe what happens and resolve the problem. If none of these methods yield issues, it might be that you've included an unsupported file format or somehow corrupted the data in your original video.

If you continue to have issues importing other types of files, try transferring your camera videos to your PC or photo program using the Image Capture tool on your Mac.

Generate a New Media Library

Fix 2: Trash Your Preferences

Occasionally, iMovie exhibits peculiar behavior specific to your user account. You might observe that it functions correctly when using an additional user account on the same Mac. However, when attempting to access iMovie with your account, you're likely to encounter a black screen. Probably, the "com.apple.iMovie app.plist" preference file is corrupted.

On the other hand, your iMovie might not recognize your iPhoto or iTunes. This issue can often be resolved by deleting the preferences files. In that case, you'll need to search for a preferences file named "com.apple.Apps.list."

Fix 3. Reduce Memory Usage

If you're still encountering the black screen issue in your iMovie library, it's advisable to check if the root cause is the available memory on your Mac. Follow these steps to reduce memory usage:

Step 1. Launch the "Activity Monitor" app on your Mac and select the "Memory" tab. This will display the amount of RAM available on your system and how much is currently being used.

Step 2. Go back to iMovie and play the clip.

Now, you need to use an online video compressor to decrease the video clip's size, converting the 4K footage to full 1080p HD. After that, follow the previous steps to remove the original clip from the iMovie library and import the compressed video instead.

Here's a more detailed guide for checking your RAM:

Sure, please provide the text that needs to be translated.

How to Check RAM on MacBook Pro/Air | 3 Proven Methods to Free Up Memory

This article explains how to check RAM on a Mac and provides three ways to free up memory. Read more >>

Additional Solutions for Black Screen Issues in iMovie

There are a few additional solutions to address the black screen error, as outlined below.

1. Method 1. Restart iMovie
2. Method 2. Import Your Video Clip Again
3. Method 3. Reinstall the iMovie App

Method 1: Restart iMovie

If you encounter a black screen in iMovie, it suggests that the iMovie application might not be loading properly on your macOS. You can resolve this issue by force quitting the iMovie app and restarting it.

The steps to force quit the iMovie app are as follows:

Alternatively, you can follow these steps:

If you find these steps helpful, share them with your friends on social media.

Method 2: Import Your Video Clip Again Method 2: Re-import Your Video Clip

Another top-notch method to resolve black screen issues is by reimporting your video clip. Here are the steps:

Step 1. To delete the clip, navigate to "iMovie library," select the "clip," and then click on "Delete media from event."

Step 2. After removing the clip, go to "File" > "Import Media" and choose the clip to re-import it back into iMovie and add it to the project again.

Method 3: Reinstall the iMovie App

Installation issues can lead to black screen problems on macOS. However, you can resolve the error by reinstalling the iMovie app using the following steps:

Step 1. Open the "Apple App Store," and then tap "Updates." If an update is available for iMovie, install it immediately.

If there's no update available for iMovie, you'll need to uninstall and reinstall the iMovie app by first removing it.

Step 2. Launch "Finder," then navigate to "Applications."

Step 3. Select "iMovie" > "Move to Trash."

Step 4. Empty the trash to uninstall the iMovie app.

Step 5. Go to the "Apple App Store" and search for "iMovie."

Step 6. Install the software and re-import the video clips after opening the project file.

FAQs on Black Screen Issues in iMovie

Refer to the frequently asked questions (FAQs) below to resolve the black screen issue in iMovie:

1. Why is iMovie constantly glitching?

iMovie crashes while exporting and sharing. In this case, relaunching the app can help macOS reload the resources that might have caused the issue. It's also common if you're using an older version of iMovie.

2. Why is iMovie behaving unusually?

iMovie consumes considerable disk space while editing videos. Furthermore, all contents are stored within the iMovie Library, which is a single file. Consequently, you need to use iMovie itself to remove clips in order to free up storage space.

3. Why does iMovie crop the screen?

The discrepancy in the aspect ratio between your imported films or photographs and iMovie's standard ratio is the primary reason for iMovie trimming the videos.

Final Words

We expect that now you are aware of the causes and solutions for the black screen issue in iMovie. You can resolve this problem by creating a new media library, resetting your preferences, and decreasing memory usage. If your video is damaged and leads to this error, consider using video repair software tools.