Synthesia

A new way to make video and podcasts by editing text instead of audio waves.

Multi-modal AI system that can generate novel videos with text or images.

HeyGen is an AI‑powered platform that generates high‑quality videos using lifelike digital avatars, voices, and scripts. Users can turn text, images, or audio into professional videos with realistic speaking avatars, automated lip‑sync, multilingual support, and customizable visual styles—eliminating the need for cameras or traditional editing workflows.