Galaxy S21+, Bluetooth devices mic not working

[Jakeiscool]

All my bluetooth devices that have microphones do not pick up sound when recording videos or podcasts. Only the phone mic works. All permissions enabled. Samsung voice recorder works with the bluetooth mic, but my videos do not.

[lminvti]

Hi, and welcome

Have you tried using pro video where you can select input of the sound?

[Jakeiscool]

That only works when shooting a forward video. When taking a selfie video it does not work. wtf samsung.