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Click to add videos

You can add multiple files at once — MP4, AVI, MOV, WEBM, MKV

⏱ Merge Timeline

Total duration: 0:00

⚙️ Output Settings

Output Format

Video Quality

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Videos Merged Successfully!

Your merged video is ready to download

Videos merged: —

Duration: —

Size: —

Format: —

📖 How to Merge Videos

Click the add zone to upload multiple videos. You can add up to 10 videos at once.

Use the up/down buttons to arrange videos in the order you want them merged.

Click Merge Videos and download your combined video. No watermarks, completely free.

❓ Frequently Asked Questions

How many videos can I merge at once? ▼

You can merge up to 10 videos at once. For more videos, merge them in batches — first merge 5, then merge the result with the next 5.

Do all videos need to be the same format? ▼

No! You can mix different formats like MP4, AVI, MOV, WEBM. FFmpeg will automatically re-encode all videos to the chosen output format.

Will merging reduce video quality? ▼

Merging requires re-encoding which has a very small quality impact. Use "High" or "Very High" quality setting to keep quality loss minimal.

Is my video safe and private? ▼

100% safe. Everything runs in your browser using FFmpeg.wasm. Your videos never leave your device or get uploaded to any server.

Free Online Video Merger