How to combine videos online?
You can combine two and more video files with different input formats, aspect ratios, and frame sizes. Follow these instructions to author your own video.
Open the "Video Merger" in your browser on your computer or a mobile device. Click Open file or drag and drop the first video. Once it’s loaded, click Add at the bottom of the editing window and select another file.
To join videos, you can trim them to length right on the timeline. Also, you can position the playhead and use the Scissors tool on the selected video clip to divide it. Videos can be of a different aspect ratio, so use Transform to get rid of black bars.
Choose a format to encode
Click on the gear icon next to Save to see the encoding settings. MP4 will work for web, MKV for offline use, and MOV for Apple devices. When you’re done, click Save and it’ll take a few moments to encode the video.
Save and continue your work
Now you can download the video result onto your device or share in your social media right away. You’re welcome to continue your work on another video and use other tools, such as Add Music, Loop Video, or Add Text.