HBO Watch Party is a free Chrome extension that allows you to sync and watch videos, including TV shows and movies, on hbomax.com with your friends. With this extension, you can host or join watch parties to enjoy HBO Max content together.

To install HBO Watch Party, simply click on the "Add to Chrome" button and then the "Add Extension" button when prompted on the screen. Once installed, you can pin the extension to your Chrome bar for easy access. When you're ready to start a party, play the video on hbomax.com and click on the extension icon to create a party. You can then share the URL with your friends to join the party.

One of the great features of HBO Watch Party is the ability to sync your viewing experience with your friends. You can also engage in group chat while watching shows on the HBO Max website. Additionally, the extension allows you to send emojis to express your reactions.

Please note that HBO Watch Party is not affiliated with Home Box Office Inc. It is an independent extension developed by HBO WATCH PARTY. The extension is regularly updated to improve performance and fix bugs.

Overall, HBO Watch Party is a fantastic tool for those who want to watch HBO Max content with their friends in a synchronized and interactive manner. Try it out and enjoy the ultimate watch party experience!