HeyGen

HeyGen turns text/images into professional videos with AI avatars and multilingual voiceovers in one click, saving 90% of production time.

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AI digital human video generatortext-to-video toolmultilingual AI voiceover softwareHeyGen online video creationAI avatar cloning tool

Features of HeyGen

Generate a talking ultra-real AI avatar from a single photo.

One-click generation of a complete 1080p/4K video from text, image, or audio.

AI translation in 175 languages with lip-syncing voiceovers.

Over 1,000 stock avatars with customizable faces, outfits, and backgrounds.

Video Agent automatically turns a single prompt into a complete video.

Use Cases of HeyGen

Marketing teams generate 30-second multilingual ads for direct posting on social media.

HR uses company avatars to record onboarding training, enabling bulk updates without filming.

Teachers convert lesson plan texts into online course videos featuring board work and narration.

Cross-border e-commerce instantly translates product descriptions into 10 languages.

Developers write a 200-character prompt to automatically generate a product introduction demo video.

FAQ about HeyGen

QWhat is HeyGen?

HeyGen is an AI digital human video platform that automatically generates professional videos with avatars, voiceovers, and subtitles from text, images, or audio.

QWhich languages does HeyGen support?

It currently supports 175 languages and dialects; the AI will synchronize lip movements while preserving the original tone and rhythm.

QHow long can a video be in the free version?

Register to receive a limited free quota; up to 1 minute of 1080p video can be exported, with 4K and longer durations unlocked by upgrading.

QCan I make an avatar from my own photos?

Yes, upload a single clear frontal photo to generate a personalized Photo Avatar, or record a 2-minute video to create a high-fidelity Video Avatar.

QCan the generated videos be used commercially?

Paid subscribers have full commercial rights to exported videos, usable in advertisements, courses, social media, and other public channels.

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