Video Tools
Video Watermark
Add image or text watermarks to video with position and opacity controls.
Drop a video file or click to upload
MP4, WebM, MOV, AVI, MKV
Your videos are processed locally in your browser. Nothing is uploaded to any server.
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About Video Watermark
OptiPix Video Watermark adds image logos or text overlays to your videos. Upload a PNG watermark with transparency, or type custom text. Control position (9-point grid), opacity (10-100%), and size. Uses FFmpeg.wasm overlay filter for images and drawtext for text watermarks.
How It Works
FFmpeg.wasm overlay filter for image watermarks, drawtext filter for text. Position calculated from video dimensions.
Use Cases
- •Brand videos with logo
- •Add copyright watermark
- •Overlay text on recordings
- •Add social media handle
- •Protect original content
Frequently Asked Questions
Image or text?
Position?
Opacity?
Uploaded?
Quality?
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