Synthesia is the leading AI video generation and communication platform built primarily for businesses, learning and development (L&D) teams, and internal communications. It allows users to turn written content (scripts, PDFs, or PowerPoint decks) into professional, presenter-style videos in minutes, entirely eliminating the need for cameras, actors, physical studios, or complex editing software.
The platform relies on hyper-realistic AI avatars (powered by advanced tech like Express-2 diffusion models) that combine natural hand gestures, facial expressions, and frame-accurate lip-syncing in over 160 languages and accents. In addition to text-to-video production, Synthesia features real-time Video Agents for interactive two-way communication, AI dubbing with secure transcript editing, integrated motion graphics, brand kits, and SCORM exports for Learning Management Systems (LMS).
