As per your concern, we would like to inform you that ,the Dual recordings mode, which was previously available in the More menu, has been integrated into Video menu starting with One UI 8.5. You can still display it as a separate mode using the Camera Assistant app.
To run ‘Dual rec’ mode: Go to Camera > ‘Video’ tab > Quick Control > Tab ‘Dual recordings’ icon To enable ‘Dual rec’ mode: Go to Camera > Quick controls > Camera settings > Camera Assistant
