gwmr 1.0.3

CLI to remove Gemini/Veo visible diamond watermarks via reverse alpha blending

gwmr

CLI to remove the visible Gemini / Veo diamond watermark from videos using reverse alpha blending.

uvx gwmr input.mp4 -o clean.mp4
# or: pip install gwmr && gwmr input.mp4 -o clean.mp4
# requires ffmpeg on PATH

Options

gwmr video.mp4
gwmr video.mp4 -o clean.mp4 --alpha 1.15
gwmr video.mp4 --heal          # light edge cleanup
gwmr video.mp4 --preset veryfast

Typical speed: a few seconds for a 10s 720p clip.

Notes

• Removes the visible diamond only (not SynthID).
• Needs ffmpeg installed.
• Alpha masks derived from GeminiWatermarkTool (MIT).