Rally is a video platform built to recreate the authentic and ephemeral experience of real-world social gatherings. Existing video applications focus on one-to-one or one-to-many interactions. Rally was created for many-to-many conversations. Our audio adjusts (louder vs quieter) and video shifts (larger vs smaller) as the user moves fluidly between sub-conversations within the larger group. Our vision is to bring the social atmosphere of bars, performances, theatres, seminars, and networking events online. By doing so, we will be creating a new experience for people to enjoy, learn and come together.