At the moment, its not possible to change wake words “Hey Google” and “OK Google” into something else. According to Google, not enough interest has been shown in adding new wake words. That said, a new update might offer a custom wake word option in the future.
How do I change OK Google to a different word?
Go to Settings > Voice > OK Google Detection > Turn it Off. Now Go back to Open Mic+ For Google Now App and tap on the Bay Area using a pencil icon. You can type in the command of your choice now for which you want Google to respond. Once you have typed, hit on Set.
Can OK Google be changed?
Despite the many things that Google Assistant can do, it cannot make major changes in its voice-activation command. Google will let you set it to “OK Google” or, on some later devices, “Hey Google”.
Can you change Google wake word?
Unfortunately, theres no official way to change the Google Home wake word. Some third-party apps have popped up over the years that let you customize the wake word for your Google Assistant on your phone. Because it only affects the assistant on your phone, it wont change how your Google Home reacts at all.
How do I change OK Google settings?
On your Android phone or tablet, say Hey Google, open Assistant settings. Under All settings, tap General. Turn Google Assistant on or off.