How to Put Two Videos Side by Side in iMovie on iPhone/Mac [Split Screen]

When you need to visualize two video clips happening at the same time, such as a comparative review video or reaction video, you should merge two videos side by side to create the split-screen effect.

To combine the videos side-by-side exactly as your requirement, Apple’s powerful native video editor, iMovie, is ready to help. iMovie split screen feature could help you put two videos side by side on your iPhone and Mac with great ease.

Now, let's get started....

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Also Read: How to Replace Audio in Video >

Part 1 How to Split Screen to Create Side by Side Video in iMovie on iPhone

How to put two videos side by side on iPhone? iMovie helps you easily reach the side by side video effect on your iPhone. Oen your iMovie Project for editing on your iPhone and then follow these steps to combine two videos side by side.

Step 1

Launch the iMovie app, and start a new project.

Step 2

In the Timeline, choose and add the first video clip, then click the "plus" button on the left to add another video clip.

iMovie Side by Side Video on iPhone

Step 3

Tap on the three-dot More icon and then select the Split Screen option from the drop-down list.

Split Screen to Side by Side Video in iMovie on iPhone

Step 4

Now, you should see the videos playing side by side. You can also adjust your clips here, zoom the clips, swap them, or insert a white line between the clips.

Put Two Videos Side by Side in iMovie on iPhone

Part 2 How to Split Screen to Create Side by Side Video in iMovie on Mac

Putting two videos side by side on iMovie is easy with its Split-Screen feature. Check the simple steps below to learn how to put two videos side by side in iMovie with the Split Screen effect.

Step 1

Launch iMovie on your Mac, and import all video clips.

Step 2

Drag and drop the clips that you want to put side by side to the timeline and make sure one is above another in the timeline.

Step 3

Click the Overlay Settings button at the top of the Viewer window, and then select the Split Screen option from the drop-down box.

Split Screen to Side by Side Video in iMovie on Mac

Step 4

Now, you should now see your clips side by side in a Split Screen view. If you'd like to change the layout, just click the Position drop-down menu in the Overlay settings of the Viewer. Pick from left, right, top, or bottom to rearrange your video clips.

Split Screen to Side by Side Video in iMovie on Mac

Image Board: Side by Side Video in iMovie on Mac

Part 3 How to Put Two Videos Side by Side Online with iMovie Alternative

As the iMovie App is exclusive to Apple devices, it's unavailable on Windows, and there may be a little inconvenience for Windows users. So what about placing two videos side by side on Windows without iMove?

Try FlexClip online video editor! In several clicks, you can upload your video clips & photos, then place them side by side without any restrictions online for free. Besides, you can use numerous animations, transitions, and other effects to level up your video significantly.

Now, click the Get Started Now button below to merge two videos side by side. If necessary, you are also welcomed to browse its beautiful templates and customize them freely.

Get Started Now View Templates

Step 1

Once you access FlexClip's online video editor, then you can drag and drop your video files into the media library directly. Or you can also upload your files from your mobile device or some third-party platforms, if needed.

Put Two Videos Side by Side - Upload

Step 2

Add your videos as layers to the same scene, drag and drop each video layer to resize and place them side by side. Here you can also set a custom background for your videos to make them more creative. Remember to adjust the scene duration to reveal the whole video clip you need.

Put Two Videos Side by Side - Add As Layer

Step 3

Make more edits to perfect your side by side video. Crop to change the video shape on the screen, add text to highlight any information, experiment with different effects, like overlays, transitions, and filters to make the video meet your needs.

Put Two Videos Side by Side - Edits

Pro Tip: You can check some designer-made and fully customizable templates for inspiration and level up your side by side video.

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On you've done with the editing, hit the "Export" button to download the side by side video. FlexClip will also generate a clickable link for you to share your video directly. Besides, you may also share your side by side video to social media platform, like YouTube and TikTok.

Final Words

That's all for how to remove audio from iPhone videos. Hopefully, after reading this blog, you can remove sound from video on your iPhone and mute video online for free using FlexClip with great ease.

Sandy /

Has 4-year of professional photographing experience. Very much into recording every detail of life. She is passionate about all things related to video production, and loves to exploring tips and tricks about it.