How can I combine or merge multiple videos into one on Windows 11?

Olive Video Editor is an open-source video editor that can combine multiple clips into a single project. If you're looking for how to merge videos in Windows 11, you can import several videos, arrange them on the timeline in the desired order, and export them as one MP4 file.

Open the application, import the videos you want to merge, drag them onto the timeline, and adjust their positions if necessary. When everything is ready, choose File → Export and select MP4 as the output format.

Because the project is re-encoded during export, it may take longer to process than lightweight joining tools. However, how to merge videos in Windows 11 is straightforward with a timeline editor, especially when additional trimming or basic editing is needed before exporting the final video.