Synthesia is a business video platform that can turn a script, document, PDF, web link, or initial idea into a video presented by AI avatars and synthetic voiceovers. Its editor brings scripts, scenes, motion graphics, and screen recordings into one workflow, allowing learning, sales enablement, internal communications, and product education teams to produce material without arranging actors, a studio, microphones, or cameras.
Teams can apply brand assets, collaborate through comments and reviews, and maintain localized editions through translation, dubbing, and a multilingual player; viewing and completion analytics support evaluation after publication. The platform is designed for organizations that repeatedly create and update video content, but generation is moderated rather than unrestricted. Its public generator rejects political, inappropriate, and discriminatory submissions, and the official service description states that human and AI review processes are used.