Synthesia

Synthesia is an AI video generation platform that lets users create professional videos from text without cameras, microphones, or actors. Users simply type or paste a script, select from a large library of realistic AI avatars, choose a voice and language, and generate a complete video in minutes. The tool supports 140+ languages and accents, making it suitable for global training, onboarding, product demos, and internal communication.

Synthesia offers customizable templates, branded layouts, and screen or slide integrations to help businesses standardize video content at scale. Its avatars are powered by advanced AI that syncs lip movements and facial expressions to the voiceover. Teams can collaborate, update scripts, and regenerate versions instantly, eliminating the need for reshoots.