Remove Watermarks with
AI Precision
Local processing. No cloud uploads. Professional results.
Powerful Features
Everything you need for professional watermark removal, right on your desktop.
100% Local Processing
Your videos never leave your computer. Complete privacy with on-device AI inference.
LaMa AI Model
State-of-the-art Large Mask Inpainting model for seamless watermark removal.
ROI Selection
Precisely select watermark regions for targeted removal with mask editing tools.
GPU Accelerated
ONNX Runtime with CUDA support for blazing fast processing on NVIDIA GPUs.
Multiple Formats
Support for MP4, WebM, MOV, AVI with quality presets from draft to lossless.
Job History
Track all your processing jobs with persistent history and quick re-processing.
Simple 4-Step Process
Get professional results in minutes with our intuitive workflow.
Upload Video
Drag & drop or select your video file
Select Region
Draw a box around the watermark area
Refine Mask
Paint precise mask over the watermark
Process & Download
AI removes watermark, download clean video
Built with Modern Technologies
Leveraging cutting-edge tools for the best performance and developer experience.
Frontend
Backend
AI/ML
Download Keira
Get started with professional watermark removal today. Free and open source.
Windows
v2.0.0 - ~150 MB
macOS
v2.0.0 - ~145 MB
Requires NVIDIA GPU with CUDA support for optimal performance.
View system requirements