YouTube Video Zoom by 4D3358

YouTube Video Zoom is a lightweight Firefox extension that allows users to zoom into YouTube videos using the mouse scroll wheel, similar to Discord’s screen share zoom feature.

The extension supports smooth cursor-centered zooming, click-and-drag panning, fullscreen compatibility, and a real-time minimap overlay that displays the currently visible zoom area.

Features include:

• Mouse wheel zoom control
• Cursor-focused zooming
• Drag-to-pan navigation
• Real-time minimap overlay
• Double-click zoom reset
• Fullscreen support

The extension only runs on YouTube and does not collect, transmit, or store any user data.