HeyGen (HeyToken.ai) is an AI-powered video creation platform that turns text, images, product URLs or scripts into polished videos by automatically composing scenes, generating scripts, using photorealistic AI avatars with lip-synced voiceovers, adding captions and platform-ready edits; its AI also extracts product details, localizes content into 170+ languages and creates A/B variants, enabling marketers, e-commerce teams and trainers to produce scalable, multilingual ads, demos and explainers quickly and at much lower cost than traditional production.