Video Watermark
Burn text or a logo into your video — processed in your browser
1. Choose a video
2. Watermark
3. Options
4. Apply
Burn a copyright line or logo image into your video. Type text and pick a color, or upload a transparent PNG logo. Adjust the 9-way position, size, and opacity with a live preview before applying. Everything runs in your browser.
What you can do
- ✓Text or logo image watermark
- ✓9-way position, size, and opacity control
- ✓Live preview over the video
- ✓Keeps the original audio, MP4 (faststart) output
How to use
- 1Upload a video
- 2Type text or upload a logo
- 3Set position, size, opacity, and apply
Supported formats · MP4 · MOV · WebM · MKV + PNG · JPG → MP4
Burn a copyright line or logo into your video. Type text and pick a color, or upload a transparent PNG logo, then adjust the 9-way position, size, and opacity with a live preview right on the video. Press Apply and it's burned into an MP4. Everything runs inside your browser, so the video is never uploaded to a server.
How to use it
- 1Select or drag in a video.
- 2Type your text (with a color) or upload a logo image.
- 3Adjust position, size, and opacity with the live preview, then press 'Apply watermark'.
When it comes in handy
For example, it's handy for adding your channel name or a copyright line to lecture or portfolio videos before sharing, making unauthorized reuse harder.
It also works well for laying a subtle brand logo to mark the source of a video.
Does the preview match the result
The preview follows the same rules as the actual render (size relative to the video width, 2.5% edge margin). Whatever you see while adjusting position, size, and opacity is what gets burned in when you press Apply.
Frequently asked questions
Is the video uploaded to a server?+
No. The watermark is composed inside your browser, so the video never leaves your device.
What format works best for logos?+
A PNG with a transparent background. JPG works too, but its rectangular background gets burned in as well.
Is the original audio kept?+
Yes. The sound is kept (re-encoded to AAC for compatibility).
Can it repeat across the whole frame (tile)?+
Yes. Turn on 'Tile' under Position and it repeats in a diagonal grid across the frame — great for discouraging reuse.
Can I remove it later?+
No. The watermark is burned into the video pixels and can't be undone, so keep your original file.