Test your camera and microphone functionality with our comprehensive device testing tool. Check video quality, audio levels, and troubleshoot common issues instantly.
Professional-grade device testing tool for developers, content creators, and everyday users
Designed specifically for comprehensive camera and microphone testing with real-time feedback and detailed device information.
All testing happens locally in your browser. No data is transmitted, stored, or recorded on our servers. Your privacy is guaranteed.
Get immediate feedback on device functionality, resolution, frame rates, audio levels, and potential issues without any setup.
Our Camera & Microphone Test tool provides comprehensive device testing capabilities right in your browser. Whether you're troubleshooting video call issues, testing new equipment, or ensuring optimal streaming quality, our tool delivers accurate, real-time analysis of your devices.
Built with modern web technologies, the tool supports multiple camera switching (front/back), real-time audio visualization, and detailed device information display. Perfect for content creators, remote workers, developers, and anyone who relies on quality audio-visual equipment.
Everything you need for comprehensive device testing
Seamlessly switch between front and back cameras on mobile devices and multiple webcams on desktop.
Advanced audio visualization with live volume monitoring and quality assessment.
Comprehensive technical specifications and real-time performance metrics.
Test camera and microphone simultaneously with synchronized feedback.
Works perfectly across all devices and operating systems.
Complete privacy protection with local processing and no data storage.
Common questions and helpful answers about our testing tool
No, absolutely not. All testing happens locally in your browser. No video, audio, or personal data is transmitted to our servers, recorded, or stored anywhere. The tool operates entirely within your device for complete privacy protection.
Browser permissions are required to access your camera and microphone for testing. These permissions are handled by your browser's security system and allow our tool to display your camera feed and analyze audio levels locally on your device.
Our tool works on all modern browsers including Chrome, Firefox, Safari, and Edge. It's compatible with Windows, macOS, Linux, iOS, and Android devices. Mobile devices benefit from front/back camera switching functionality.
First, ensure your devices are properly connected and not being used by other applications. Check browser permissions, try refreshing the page, and make sure you've allowed access when prompted. If issues persist, try testing with a different browser.
Yes! The tool automatically detects all available cameras. On mobile devices, you can switch between front and back cameras. On desktop computers with multiple webcams, you can select and test different cameras using the switching controls.
The audio visualizer shows real-time frequency analysis of your microphone input. Green bars indicate normal levels, orange shows elevated volume, and red indicates high/peak levels. The visualization helps you understand your microphone's sensitivity and audio quality.
The measurements are highly accurate as they're reported directly by your device's camera hardware through browser APIs. Resolution shows actual capture dimensions, while frame rate displays the current operating speed of your camera.
No installation required! Our tool runs entirely in your web browser using modern HTML5 technologies. Simply visit the page and start testing immediately. It works with standard browser capabilities without any additional downloads.