For the Osmo Pocket, there is a noise reduction option in the pro menu.  It's for video or audio noise reduction? Thanks.

Hi, thanks for the inquiry. The Noise Reduction is for the audio of the Osmo Pocket. The function has Auto wind noise detection and Noise Reduction. Please refer to the details below.

*When capturing in a windless area, it is the same whether the noise reduction is turned on or off.
*With auto wind noise available, the microphone’s friction can be eliminated when holding the Osmo Pocket, as a high-frequency noise is generated when rubbing the bottom microphone. The two microphones can also be used for eliminating the noise.
*If one microphone is blocked, the noise reduction will fail to work, and the other microphone will be used for better audio quality.
*At present, wind noise suppression is relatively strong, and this value was decided upon by the subjective opinions of the previous testers. It will be very quiet when the wind is strong, but if the background sound is very complicated, the discontinuous wind disturbance will cause volume fluctuations. So whether to optimize the audio strategy needs to be discussed.

Hope that this would clarify your query. Thank you for continued support.

I just got an Osmo pocket 2, I have to turn off the noise reduction, if I leave it on I regularly hear a wind noise. a sound that isn't there. As if he wants to cancel what isn't there and then makes some wind noise himself. very annoying. Only in PRO I can turn off wind reduction and I don't have this problem. Please give us the opportunity to do this in auto modes as well. Like now it's really a no go for me and the sound I record doesn't suck

oh yes, this was established in a room in the house, so it was quiet there. I can hear it even when I film this outside. It's like I hear the gimball hum. But if I turn off noise reduction, this is not noticeable.