Pre-Call Device Checker
https://www.mafuzur.com/extensions/pre-call/ · Communication
Media
4 items
Description
Quick camera, microphone, and speaker test before online meetings Test your camera, microphone, and speaker before joining any online meeting (Google Meet, Zoom, Microsoft Teams, Discord, etc.). FEATURES: • Camera Test - Live video preview to verify your camera works • Microphone Test - Real-time audio level indicator • Speaker Test - Play a test tone to check audio output • Device Detection - Lists available cameras, microphones, and speakers • Privacy-Focused - No recording, no tracking, everything runs locally PERFECT FOR: - Pre-meeting device checks - Troubleshooting audio/video issues - Quick verification before interviews - Testing after system updates PRIVACY & SECURITY: ✓ No recording or storage ✓ No internet connection required ✓ No analytics or tracking ✓ 100% local processing ✓ Auto-stops when popup closes HOW TO USE: 1. First time: Grant camera/microphone permissions (one-time setup) 2. Click the extension icon 3. Test your devices 4. Join your meeting with confidence! Simple, lightweight, and privacy-focused.