GoPro has a voice-controlled remote for its voice-controlled cameras
 

One of the reasons we gave both of GoPro's new cameras -- the Hero5 Black and Hero Session -- good scores is that they both allow you to use voice control to do things like start and stop recording, take photo bursts, set a highlight tag, shoot pictu...

https://www.engadget.com/2016/11/25/gopro-remo-remote/