CogVideoX-3Z.ai
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Spira MaximaSpira AI
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Related Products
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About
CogVideoX-3 is a video generation model with new frame generation capabilities that significantly improve image stability and clarity. It delivers superior performance when handling subjects with significant movement, better adheres to instructions, and provides more realistic simulations. It supports image, text, and start-and-end-frame inputs, with video as the output modality, making it useful across text-to-video, image-to-video, and transition-based video workflows. CogVideoX-3 can be used for advertising and marketing by inputting product images or copy to quickly generate dynamic ads in multiple styles, supporting scene transitions and realistic lighting rendering. It also supports short video creation by converting single-frame images or text scripts into smooth, naturally animated short videos, covering both realistic and 3D styles. For tourism promotion, users can upload scenic spot photos and promotional text to generate immersive short videos.
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About
Spira Maxima is a social video production model that turns scripts, photos, product images, or existing recordings into finished, social-ready videos. Users can paste a spoken script, upload a photo and an optional voice sample, add product images, or start from footage they already have. The model assembles the complete post with a presenter, motion graphics, B-roll, typography, styled captions, and music, so the result is ready to publish without requiring a separate editing workflow. If no presenter is supplied, Spira Maxima matches the script with a social-native presenter style and builds the visuals, animation, captions, and music around it. Users can also create an AI avatar from a clear photo and add a voice sample so the presenter sounds like them. Existing recordings retain the original footage and speaking style while additional motion graphics, B-roll, subtitles, and music are generated around them.
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Users and creative production teams that need AI video generation for ads, short-form content, tourism visuals, and cinematic preview clips
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Audience
Brands, service businesses, founders, marketing teams, and creators seeking to turn scripts and media into complete, social-ready videos
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Supported
Online
Supported
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API
Offers API
Not Supported
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API
Offers API
Supported
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$0.2 per video
Free Version
Not Supported
Free Trial
Not Supported
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Pricing
$9 per month
Free Version
Not Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Supported
In Person
Not Supported
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Company InformationZ.ai
Founded: 2019
China
docs.z.ai/guides/video/cogvideox-3
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Company InformationSpira AI
Founded: 2026
United States
spira.ai/spira-maxima
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Alternatives |
AlternativesNo Alternatives
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Categories |
Categories |
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Integrations
GPT Image 1.5
Not Supported
Gemini Omni
Not Supported
Kling 3.0
Not Supported
Nano Banana
Not Supported
Seedance 2.0
Not Supported
Spira AI
Not Supported
Veo 3.1
Not Supported
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Integrations
GPT Image 1.5
Supported
Gemini Omni
Supported
Kling 3.0
Supported
Nano Banana
Supported
Seedance 2.0
Supported
Spira AI
Supported
Veo 3.1
Supported
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