Webcam JS Error: Could Not Access Overconstrainederror

HTTPS connection is necessary for Webcam JS

3 min. read

Updated onSeptember 13, 2024

updated onSeptember 13, 2024

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To fix common driver issues on your PC, you will need a specialized tool to find the latest driver versions. You can useGetMyDriversand update your drivers in 3 easy steps:

Running into a Could not access webcam issue with Webcam.js can be incredibly frustrating, especially when you’re in the middle of an important task. Let’s dive into some practical solutions to get your webcam up and running again.

How can I fix the Webcam JS error?

Before trying anything else, check if the problem appears in other browsers or PCs. Also, check if the webcam is properly connected and that no other applications are using it.

1. Ensure HTTPS connection

To prevent errors such as this one, all resources need to be loaded using HTTPS.

2. Reset Camera permissions

3. Enable insecure origins treated as secure

This workaround allows you to bypass the secure origin policy temporarily. It can be helpful if you cannot switch to HTTPS immediately but need to test webcam functionality on an insecure site.

4. Revisit webcam.js implementation

5. Clear the browser cache

By following these solutions, you should be able to resolve the webcam.js could not access overconstrainederror message. If the problem is still there, might want to use other libraries such asJpegCameraor CameraTag.

To learn more about how your webcam works, we have a guide that lets yousee what app is using your camera. We also have an article on how totest your webcam, so don’t miss it.

Before you leave, did you know that you canuse a webcam without any drivers? That’s right, and we covered this subject in another guide.

Webcam JS Error: Could Not Access Overconstrainederror#

How can I fix the Webcam JS error?#

1. Ensure HTTPS connection#

2. Reset Camera permissions#

3. Enable insecure origins treated as secure#

4. Revisit webcam.js implementation#

5. Clear the browser cache#