> ## Documentation Index
> Fetch the complete documentation index at: https://docs.talview.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Why does my camera conflict with video conferencing tools?

If you encounter errors such as **“camera already in use,” “camera unavailable,”** or see a **blank video feed** during your assessment, it usually means another application is accessing your camera. Video conferencing tools and background software can lock the camera, preventing your browser from using it for the assessment.

This article explains why these conflicts occur and how to resolve them effectively before or during your test.

## ✅ Common Causes and Fixes

| **What Might Be Wrong**                                    | **How to Fix It**                                                                                                                                                                                                |
| :--------------------------------------------------------- | :--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Video conferencing app is using the camera                 | Fully close all video apps such as Zoom, Microsoft Teams, Google Meet, Skype, FaceTime, Slack, Discord, or WebEx. Do not just minimize them.                                                                     |
| Background process still running after closing the app     | **Windows:** Open Task Manager (Ctrl + Shift + Esc) → Processes → end all related app processes. <br />**Mac:** Open Activity Monitor → search for the app → quit all instances. Restart your browser afterward. |
| Another browser tab is using the camera                    | Check all open tabs for a camera indicator icon. Close any tab using the camera, or close the browser completely and reopen only the assessment tab.                                                             |
| Camera or photo software is open                           | Close built-in camera apps or photo/video tools (e.g., Camera app, Photo Booth, Photos, video editors). These can hold camera access even when idle.                                                             |
| Multiple browser windows or profiles open                  | Close all browser windows and profiles except the one being used for your assessment. Other profiles may still access the camera.                                                                                |
| Browser did not release the camera from a previous session | Completely restart your browser. If the issue persists, restart your computer to reset camera resources.                                                                                                         |
| Camera privacy settings blocking access                    | **Windows:** Settings → Privacy & Security → Camera → enable camera access and browser permissions. <br />**Mac:** System Settings → Privacy & Security → Camera → allow your browser.                           |

<Tip>
  ### **Additional Tips**

  * Close all camera-using applications **before** launching your assessment.
  * Check Task Manager (Windows) or Activity Monitor (Mac) to confirm no background processes are using the camera.
  * Restart your system 5–10 minutes before the test for a clean setup.
  * Keep system monitoring tools accessible during the test for quick troubleshooting.
  * If using a work-managed device, confirm with IT whether monitoring software may interfere.
  * Disconnect and reconnect external webcams if used.
  * Consider keeping a backup device available in case camera conflicts cannot be resolved quickly.
</Tip>