Check input devices, display patterns, screen information, microphone, speaker channels and webcam in one private workspace.
Choose a workflow. Nothing is calculated or loaded automatically.
One actual test is active at a time. Stop, switching, Reset and Close release input capture, audio and camera/microphone tracks. Filters leave your current test open. No observations transfer automatically.
Choose a device or browser test workflow to begin. Nothing starts automatically.
One actual local test is active at a time. Switching releases microphone/camera tracks, audio and input state. No automatic transfers, uploads or persisted test history.
No. Select a test, then press its Start button. Only Microphone Test requests audio; only Webcam Test requests video.
The workspace runs one isolated test at a time, with the same controls as its standalone page. Switching stops and clears the previous test. Filters leave the active test open.
