Merge Videos Online

Join multiple video files into one. Videos play back-to-back in order. Free, private, browser-based video merger.

100% private — files never leave your device
Free — no sign up, no watermark

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How to Use Merge Videos Online

  1. Upload the first video file
  2. Upload the second video file
  3. Click Process to merge them into one video
  4. Download the combined video

Features

  • Merge two video files into one seamless video
  • Videos play back-to-back in the order you upload them
  • Supports MP4, MOV, MKV, AVI, and WebM
  • No upload — processing runs in your browser

Frequently Asked Questions

How do I merge videos online?
Upload two video files, click Process, and download the combined video. The second video plays right after the first.
Do the videos need to be the same format?
No. The tool handles format differences automatically. For best results, use videos with similar resolution and frame rate.