My video on the S24 does not show up on WhatsApp, Meet & Messenger. Help please

[gobabs]

My S24 plus video call on WhatsApp, Meet, Messenger doesn't work. Any soloutions. Thanks 

[Tourbillon De La Vie]

Are you able to take videos and photos with your camera 

[TechZilla]

You can send a video message to an individual chat or group in one of two ways:

Press and hold the camera icon next to the text field to begin recording your message.

Use lock mode to record hands-free video messages.

I hope this helps 🙏