Zero-Server Storage  ·  100% Private Your files are processed entirely in your browser. Nothing is uploaded, stored, or seen by anyone — safe for confidential & GDPR/HIPAA-sensitive documents.

Video Merger

Join multiple video files into one - completely offline

No Upload 100% Private Free
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Drop your videos here

or click to select multiple video files

Merge Settings

Why Use Our Video Merger?

Combine Clips

Merge any number of video clips into a single continuous video.

Re-encode for Compatibility

All clips are re-encoded to H.264 MP4 for seamless joining.

No Upload Needed

All processing happens in your browser. Your videos stay private.

Frequently Asked Questions

Do all videos need the same resolution?

For best results, use videos with the same resolution. Different resolutions will be scaled to match the first video's dimensions.

How many videos can I merge?

You can merge as many videos as needed, up to browser memory limits.

What format is the merged output?

All videos are re-encoded to MP4 (H.264/AAC) for universal compatibility.