Create Split Screen Videos Online
Put two or more videos on screen at the same time. Arrange clips side by side, stacked, or in a grid and line up their timing to create comparisons, reaction videos, or interviews.

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How to Make a Split Screen Video
Arrange Videos Side by Side or Stacked
Choose How the Screen Is Split
Place two videos side by side for a direct comparison, stack them for a vertical video, or divide the canvas into three or four sections. Each clip can be resized and moved separately, so you decide how much of the screen it uses and where it appears.
Keep Your Clips in Sync
Move each clip along the timeline to control when it starts. Trim the beginning or end when one recording runs longer than the other, then preview both videos together. This helps reactions match the original footage and keeps different camera angles on the same moment.
Show the Right Part of Each Clip
Reposition and crop each video separately to keep faces, products, gameplay, or other important details visible. You can use Flixier to crop your videos before placing them into their sections without changing the rest of the split screen.
Label Each Side Clearly
Add names, “before” and “after” labels, scores, or short explanations so viewers understand what each side shows. Flixier lets you add text to your video, change its style, and position each label next to the clip it describes.
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Still have questions?
We got you!
How do I put two videos side by side?
Import both videos into Flixier and place them on separate timeline tracks. Resize each clip to cover half of the canvas, then position one on the left and the other on the right. Align their starting points on the timeline, preview the result, and export them as one video.
Can I show more than two videos on the same screen?
Of course, you can resize and arrange several clips on the canvas to create three sections, four quarters, or another layout that suits your project. Every clip remains separate on the timeline, so you can change its position, crop, timing, and size without affecting the other videos.
Can I make a vertical split screen video?
Yes, simply choose a vertical canvas and stack the videos one above the other to give each clip more room on a phone screen. You can also place clips side by side if that works better for the footage. Preview the layout before exporting to check that important details remain visible.
How do I synchronize the videos in a split screen?
Place the clips on separate timeline tracks and move them until the moments you want to compare line up. Trim unwanted footage from either end and use the preview to check the timing. You can also mute one recording or adjust the volume when you only need audio from one clip.
What is the difference between split screen and picture-in-picture?
A split screen gives two or more videos their own sections of the canvas, often side by side or stacked. Picture-in-picture keeps one video as the main view and places another in a smaller window over it. The better layout depends on whether both clips need equal attention.
