OmniHuman
ByteDance's audio-driven digital human video generator
OmniHuman 1.5 is an AI model by ByteDance that generates digital human videos driven by audio input. Upload a reference video and audio to create realistic talking avatar videos with natural lip sync and body movements.
Audio
Audio Input
Yes
Lip Sync
~120s
Generation Speed
12
Starting Credits
What Can You Create
See what's possible with OmniHuman. From stunning visuals to creative storytelling.
Business Presenter
A professional business presenter delivering a pitch with natural gestures and perfect lip sync.
Language Teacher
A multilingual teacher explaining concepts with accurate lip movements for each language.
News Anchor
A news anchor delivering breaking news with professional posture and natural speech patterns.
Product Spokesperson
A brand ambassador introducing products with engaging expressions and synchronized audio.
Key Features
Audio-Driven Generation
Generate digital human videos from audio input. The model syncs lip movements, facial expressions, and body gestures with the audio.
Realistic Motion
Produce natural and realistic human motions including subtle facial expressions, head movements, and body language.
Flexible Input
Accept various reference video formats and audio inputs. Support different poses, angles, and character types.
Multi-Language Support
Generate talking avatars in multiple languages with accurate lip sync for each language's phonetic patterns.
How to Use OmniHuman
Upload Reference Video
Upload a reference video of the person you want to animate. Any clear frontal video works.
Add Audio Input
Upload your audio file — speech, narration, or dialogue in any language.
Generate Avatar Video
OmniHuman creates a realistic talking avatar with synced lip movements and natural body gestures.
Use Cases
Business Presentations
Create professional talking avatar presentations for business meetings, pitches, and corporate communications.
Online Education
Produce engaging educational content with AI presenters for online courses, tutorials, and training materials.
Marketing Videos
Generate spokesperson videos for marketing campaigns without hiring actors or scheduling photo shoots.
Frequently Asked Questions
What is OmniHuman 1.5?
OmniHuman 1.5 is an AI model by ByteDance that generates realistic digital human videos from reference video and audio inputs, with natural lip sync and body movements.
How does OmniHuman work?
Upload a reference video of a person and provide an audio file. OmniHuman generates a video of the person speaking with synchronized lip movements and natural gestures.
Is OmniHuman free to use?
Yes. You can try OmniHuman 1.5 on GenX with free credits.
What languages does OmniHuman support?
OmniHuman supports multiple languages with accurate lip sync for each language's phonetic patterns, making it suitable for global content creation.