Synthesia
AI avatar video generation
Video Generation
AI platform for creative video, agent workflows, developer APIs, and world-model research, including Runway Creative, Runway Dev, Runway Robotics, Gen-4.5, and GWM-1.
AI avatar video generation
AI video editor and video agent for script editing, transcription-based video and podcast editing, custom video generation, clips, captions, translation, screen recording, and AI audio enhancement.
AI video from text