The Talk-to-ChatGPT Chrome extension allows users to converse with the ChatGPT open-source project using voice recognition and text-to-speech technologies. By adding a small box to the top right corner of the screen, users can easily toggle voice recognition, change the bot's voice, skip messages, and access the settings menu. Supporting all major languages from the Google Chrome API, this free and open-source extension enhances the default ChatGPT text interface. To use it, simply open the ChatGPT homepage and click the START button. With version 1.6.1, a Chinese language issue has been fixed, and the 1.6 update adds a "send word" option for manual message sending when auto-send is disabled.