HeyGen

HeyGen creates AI presenter videos using personal avatars and voice technology. Its avatar workflow can learn a person's appearance and performance from a recording and generate new presentation footage from a prompt.

The platform presents uses including social content and online courses, with framing and character consistency across videos as central features. It is useful for producing recurring presenter material without recording every finished delivery separately. Personal-avatar creation follows HeyGen's verification controls, and users need appropriate rights to the face, voice, and source material they supply.