Beatsync is a cutting-edge technology aimed at achieving millisecond-level audio synchronization across various devices, allowing users to listen to the same audio stream simultaneously, whether they are located in the same room or across the globe. This innovation is particularly useful for group listening experiences and has been implemented solely through web browsers, removing the need for specialized hardware. Users expressed interest in how Beatsync manages audio delays from different devices and proposed enhancing its functionality through features like 'internet radio', spatial audio adjustments based on device positioning, and supportive tools for home audio setups. Potential applications in social settings (e.g., parties) and improvements for latency compensation in cable-connected audio setups were also highlighted. Overall, the community feedback shows enthusiasm and suggests many directions for future development, including integrating jukebox-like features and improving browser synchronization capabilities.