Good afternoon ohwasenlight,
Welcome to the Apple Support Communities!
It sounds like you are trying to capture your voice singing along with artists at a live concert, and we'd like to help.
Can you provide a little more information about what you are experiencing?
- Are you saying that when you record with the Instagram app your voice is picked up, but not when you record using the native Camera app, is that correct?
- Do you get the same results recording a video outside with you singing with ambient sounds around you?
- Has your iPhone 14 Pro been updated to iOS 16.4?
- Have you tried restarting your iPhone to refresh the settings and connection to the Internet?
Your responses to these questions will help us understand the issue better and work towards a resolution with you.
The resources below may help you address this issue:
Change the camera’s video recording settings on iPhone
Confirm stereo recording is enabled in Settings > Camera
If the issue persists, please reply to this thread and we'll do our best to help you!
Take care.