Overview
HeyGen has become the go-to platform for businesses that need to produce high-volume video content without the logistical overhead of traditional video production. Its core innovation is photorealistic AI avatars: pre-built digital presenters spanning 40+ demographics, or custom avatars cloned from your own likeness that can deliver any script in your exact voice. The platform's Video Translation feature is arguably its most commercially impactful: upload any video, select target languages, and HeyGen automatically transcribes, translates, dubs with a voice-matched AI, and lip-syncs the avatar's mouth movements to the new audio — entirely automatically. This has made HeyGen the default tool for YouTube channels expanding into new language markets and enterprise L&D teams adapting training content for global workforces. Used by brands including Samsung, Salesforce, and Unilever, HeyGen processes millions of minutes of AI video monthly.
