Seedream 4.5ByteDance
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Related Products
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About
HuMo AI is a video generation system that produces lifelike human-centered video content with strong control over subject identity, appearance, and synchronization of audio with visuals. It supports generation modes where you provide a text prompt plus a reference image so the subject stays consistent. It emphasizes matching lip movements and facial expressions to speech and combines all inputs for fine-tuned output with subject consistency, audio-visual sync, and semantic alignment. You can change appearance (like hairstyle, outfit, accessories), scene, and maintain identity throughout. Videos are usually around 4 seconds by default (about 97 frames at 25 fps), with resolution options like 480p and 720p. Use cases include film/short drama content, virtual hosts & brand ambassadors, educational/training videos, social media/entertainment, and ecommerce showcases like virtual try-ons.
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About
Seedream 4.5 is ByteDance’s latest AI-powered image-creation model that merges text-to-image synthesis and image editing into a single, unified architecture, producing high-fidelity visuals with remarkable consistency, detail, and flexibility. It significantly upgrades prior versions by more accurately identifying the main subject during multi-image editing, strictly preserving reference-image details (such as facial features, lighting, color tone, and proportions), and greatly enhancing its ability to render typography and dense or small text legibly. It handles both creation from prompts and editing of existing images: you can supply a reference image (or multiple), describe changes in natural language, such as “only keep the character in the green outline and delete other elements,” alter materials, change lighting or background, adjust layout and typography, and receive a polished result that retains visual coherence and realism.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Marketers, educators, or brands interested in a solution to generate short human-centered video content with precise control over appearance, identity, and audio-visual alignment
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Audience
Graphic designers, marketers, content creators, and studios looking for a tool to generate or edit images, from concept art to product visuals or marketing assets
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
No information available.
Free Version
Free Trial
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Pricing
No information available.
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationHuMo AI
United States
www.humoai.co
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Company InformationByteDance
Founded: 2012
China
seed.bytedance.com/en/seedream4_5
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Categories |
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Integrations
Seedream
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