Add a watermark to a video
Your logo or name on every frame, and nothing of ours.
Drop files here
or click to choose from your deviceAccepted: MP4, M4V, MOV
Up to 3 files per runUp to 20 MB per file10 runs per dayRemove limits with Pro✓ Works offline
Your files stay on your device
This tool runs entirely in your browser. Nothing is uploaded, nothing is stored, and you can even turn off your internet connection before you start.
How it works
- Drop one or more MP4 or MOV videos onto the box.
- Type a line of text, choose a logo picture, or both.
- Choose the corner, the size and the opacity.
- Press Add watermark and download the new MP4s. The sound is kept.
Frequently asked questions
- Does it add your watermark too?
- No. Only yours.
- Which logo works best?
- A PNG with a transparent background. The logo is remembered on this device for next time.
- Is the video uploaded?
- No. Everything happens in your browser.
Related tools
▩ Blur part of a video Mark what to hide on one frame; it stays hidden for the whole clip. ▭ Add subtitles to video An SRT file burned into the picture, so the words show on every screen. • Crop video A landscape video made vertical or square, the part you choose kept. ◈ Image tools Watermark photos Your text or your logo, over one photo or a batch, without the photos leaving your device.