How can I test my video and audio in Discord before joining a voice channel?

To test your microphone and video through the user settings in Discord:

1. Open the Discord app on your device.

2. Click on the "User Settings" gear icon in the bottom-left corner of the screen.

3. In the left-hand menu, click on the "Voice and Video" option.

4. In the "Voice and Video" settings, you can adjust the settings for your microphone and camera.

5. To test your audio, click the "Lets Check" button under "Mic Test."

6. To test your video, click the "Test Video" button. This will show a preview of your camera and allow you to adjust the camera settings.

7. If the preview looks clear and you can see yourself, your video is working correctly.

This can be useful if you want to make sure that your mic and video are working correctly before joining a voice or video call on the platform.