Vivant Composer is an internal video-editing web software for the essential part of the Vivant company's platform, enabling live and on-demand wine tasting sessions hosted by sommeliers.

It works similarly to desktop video editing software but is set for web usage. One of the differences is that every content track consists of a specific module for a video, audio, text and graphic asset located in storage.

The main Composer features are the timeline view, where the producer creates video compositions, and the script view, which serves as a note-writing tool displayed on the iPad Prompter used by the show host.