Video Watermark
Add your logo to your videos as a watermark — pick the position, size and opacity, or tile it across the frame to protect your own content. Works entirely on your device.
About this tool
What you provide
- A video file (MP4, MOV or WebM)
- A logo image (PNG, JPEG, WebP or HEIC) — PNG with transparency works best
- Position, size, opacity and margin, or tile the logo across the frame
What you get
- An MP4 with the logo burned into every frame
Limits
- The video is re-encoded, so it can take several minutes and is much faster on a computer.
- Videos longer than 5 minutes on a phone or 15 minutes on a computer are refused — trim first.
- Everything runs on your device, so very large files depend on your device's memory.
How to use it
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Add your video
Drop an MP4, MOV or WebM file onto the dropzone, or tap it to choose one from your device.
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Choose the logo image
Pick your logo in the "Logo image" field — a PNG with transparency works best, and a thumbnail appears once it loads.
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Place and style it
Set the corner with the nine-cell position grid or drag the focal point on the preview, then adjust the Size, Opacity and Margin controls, or switch on "Tile across the frame".
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Run and save
Tap "Video Watermark" to burn the logo into every frame, then tap "Save / Share" to keep the finished MP4.
Frequently asked questions
How do I add a logo or watermark to my video?
Upload your video and your logo image, position it where you want it, and export. The tool overlays your logo directly onto the video on your device.
Is adding a watermark to a video free?
Yes, this tool is free with no account needed.
Will my video be uploaded anywhere to add the watermark?
No, the watermarking happens locally on your device; the video file never leaves your device.