YouTube Russian Video Highlighter

This extension helps you spot videos from Russian YouTube channels. It scans the pages you browse, checks the country of each channel it finds, and marks the matching videos with a red outline so they are easy to recognize at a glance. Features: Automatic detection of videos from Russian channels on YouTube Red outline around detected videos for quick recognition Works on the home page, search results, watch pages and channel pages No setup required: install it and it just works How it works: The extension collects the channel identifiers visible on the page and sends them to its own server, which returns the country of each channel. Only channel identifiers are sent. No personal data, browsing history or account information is collected.