The speech to text feature is available on many devices. You can find it on most modern smartphones, tablets, and computers. To access the feature, you will need to go to the Settings menu of your device and look for the Speech to Text option. Once you have enabled the feature, you should be able to open any text editor, such as Microsoft Word or Google Docs, and use the speech to text feature. If you need help finding the feature, you can refer to the device's user manual or contact the device's manufacturer for more specific instructions.