HeyGen

HeyGen is an AI video generation platform specializing in creating realistic avatar videos, AI-powered video translation, and interactive AI avatars. Its Video Translation feature can dub videos into 40+ languages while preserving the speaker voice and lip-sync accuracy. HeyGen Interactive Avatar API enables real-time conversational AI avatars for customer service, sales, and education applications. It is used by over 40,000 businesses for marketing, training, and personalized video at scale.