Watermarking Python Packages

wavmark

AI-based Audio Watermarking Tool

trustmark

TrustMark - Universal Watermarking for Arbitrary Resolution Images

meok-watermark-attest-mcp

EU AI Act Article 50 watermarking compliance MCP — C2PA, content provenance, deepfake disclosure, AI-content labelling. Hits the November 2026 cliff. By MEOK AI Labs.

watermark-py

A convenient python wrapper around FFmpeg to apply watermarks to images, gifs, and videos.

pdf-watermark

A python CLI tool to add watermarks to a PDF

telewater

A telegram bot that applies watermark on images, gifs, and videos.

blind-video-watermark

Blind video watermarking with great invisibility and robustness.

add-watermark

Python CLI for batch image watermarking with logo or text

mlmodelwatermarking

ML Model Watermarking

pdfwm

🐍 PDF watermark utility. Adds watermark text to PDF pages.