HeyGen

HeyGen is best known for lifelike AI avatars that can present a script on video. You can pick a stock avatar, make one of yourself from a short recording, and produce training, sales or social videos without a camera. Its video translation feature takes an existing video, translates the speech into another language, keeps the speaker's voice and adjusts the lips to match. That has made it popular for localizing marketing and course content quickly. HeyGen has a free plan with limits and paid tiers for longer videos and more languages. It is used by marketers, educators and companies that publish for a global audience.