AI Video Watermarker
Protect and brand your content directly in your browser.
Select Video to Begin
Drag & drop your file here, or click to browse. Processing is performed 100% locally on your computer with complete privacy.
Launch AI Video WatermarkerHow It Works
Import Video
Select your creative video content.
Add Logo or Text
Upload a PNG logo or type a custom copyright text watermark.
Position & Opacity
Adjust placement, scale, padding, and transparency.
Export Watermarked Media
Burn the brand mark permanently into the video.
Key Features & Benefits
Transparent PNG Support
Preserves crisp alpha-channel transparency on logos.
Custom Font & Positioning
Place watermarks in top-left, center, bottom-right, or diagonal patterns.
Anti-Theft Protection
Deter unauthorized scraping and reposting on social media.
Fast Local Processing
Export branded videos instantly without server lag.
Frequently Asked Questions
What happens if my logo is too big?
Don't worry! We automatically scale down your watermark image so that it has a maximum width of 100 pixels. This prevents it from accidentally covering up your entire video.
Does this work with transparent PNGs?
Yes! We highly recommend uploading a PNG file with a transparent background for the best watermarking results.
Are my files uploaded to a server?
No, all processing happens locally on your device. Your videos and logos never leave your browser, ensuring complete privacy.