ai video 4

The video model that understands what you mean
Seedance Two accepts four modality inputs — image, video, audio, and text — for richer expression and more controllable generation.
Reference Image to Video
Precisely reproduce composition, character details, and visual style from a reference image to generate video.
Reference Video to Video
Replicate camera movements, complex motion rhythms, and creative effects from a reference video to generate new video content.
Video Extension
Smoothly extend and connect shots — generate continuous scenes guided by your prompts. Not just generation, but "keep shooting."
Video Editing
Swap characters, remove or add elements in existing videos with targeted edits.

Auto generate story shorts for Youtube / Tiktok in seconds
Turn your ideas into viral Shorts with AI Story Video Generator! We make it easy to create compelling short video stories with:
🤖 AI-powered video generation
🌟 High-quality story scripts that hook viewers
🎨 Beautiful images and engaging voiceovers
Want to build a successful, income-generating channel? 💸 AI Story Video Generator is your secret weapon. Create amazing content effortlessly! ✨

A Rich Modal Multimedia Workflow Integrated Development Environment Designed with Natural Language
Generate your personalized rich-modal workflow with just one sentence
No coding required, input your native language to transform your ideas into professional images, audio and video generated by AI, and even mixed media materials.
The key pain points we address are:
Pain points, our solution:
❌ Materials need to be transferred and edited across platforms ✅ Mix multiple media materials for flexible editing and operation without the need for cross platform integration
❌ I don't know how to express myself in order to create good works ✅ You only need to write down your intention to get template prompts for popular works
❌ Complex workflow editor ✅ Drag and drop visual workflow builder - intuitive and beginner friendly
❌ Difficulty switching between AI engines ✅ One click switch engine - seamlessly switch between Nano Banana Pro, Flux2, Suno, Seedance2, Sora2, LLM Agent, and more
❌ Unclear pre execution costs ✅ Pre execution cost estimation - always stay informed of point usage in advance
❌ I don't know which engine to use ✅ Intelligent AI recommendation - We have extracted a knowledge graph of top AI models in the industry for you, and can recognize your true intentions through your simple description, generating the workflow template that best meets your needs
❌ Time consuming process setup ✅ Natural Language Process Generation - Simply describe your requirements and we will automatically build the process
❌ Worried about complex workflows that I cannot control? ✅ Voooai is a simple yet powerful workflow editor that anyone with hands knows how to use.
❌ I only have ideas but don't know how to express them? ✅ It's okay, with just one sentence, the intelligent agent can deeply analyze your intention, ask you to create a suitable workflow and prompt words. There is no limit to creativity, allowing you to focus more on modifying your ideas instead of completing all the details from scratch. As a beginner, you can also experience the development process of a professional producer
❌ I don't know how to do multimedia promotion? ✅ You just need to tell Voooai your intention, and the complex matters will be handled by intelligent agents. Voooai has rich intelligent agent collaboration services. We have collected user behavior habits and popular production techniques from major social media platforms, accurately analyzed the traffic passwords for promotion, and enabled you to efficiently complete your work like commanding a team.
❌ How to write code and organize workflows if you don't understand? ✅ You don't need to write code or understand the workflow operation habits of the load. What you see is what you get. You can know how to operate it as soon as you see it, and the user interaction is very friendly and convenient.
❌ I want to create comic strips and short video collections, but I don't know how to direct them? ✅ New directing function has been added, so you no longer need to be at a loss because you are an outsider. You can also quickly create your own collection of comic books and short videos.
❌ Is the randomness of AI too strong and does not meet the requirements of uniformity? ✅ Most of the models we have selected meet the requirements of uniformity and have the ability to analyze and predict behavior in this area. As long as you say it, they can do it.
❌ I don't understand why major AI model APIs need to access keys? ✅ You don't need to provide a key to enjoy all our one-stop services.
❌ Complex task pulling? ✅ Don't worry, our intelligent agent collection has deep thinking ability, which can intelligently analyze the difficulty level of your needs and provide you with the most suitable solution, allowing you to experience the pleasure of low cost and high return.
❌ Unable to estimate one's own cost consumption? ✅ Each node and setting has clear cost consumption guidelines, so you no longer have to worry about calculating costs
❌ What if I don't have enough points? ✅ We offer a points package service, where you can buy as much as you want to use
❌ Does it support mobile devices? ✅ Both desktop and mobile versions have excellent user interaction experience, allowing you to experience the ultimate workflow production effect wherever you are. No longer need to worry about scattered inspirations being wasted.
❌ The cumbersome process of creating digital avatars ✅ With just one sentence, we can generate a complete pipeline. You only need to upload a photo and click execute to get the effect you want.
Core features:
🎯 NL2Workflow: Enter your ideas in easy to understand language and immediately obtain a complete workflow with specific prompt words and copy. The node combination of the workflow includes images, videos, audio, LLM robots, and mixed combinations. Intelligent selection of the most suitable assembly line for your intentions, simple and easy to use, easy to modify
🔄 Multi engine support: Filter and integrate world leading AI models, generate targeted text and design solutions based on LLM analysis for image, video, and audio generation, and support flexible matching and combination across media types
💰 Cost control: setting budget limits; Choose from fast, high-quality, or economical modes
🧠 Intelligent Assistant: Intelligent Intent Recognition+Suggestions for Optimizing Workflow
Who is this for?
🎨 Content creators - can generate professional visual effects without technical skills
📺 Video Producer - Utilizing multiple reference image support to create stunning videos
🚀 Enterprise - Large scale construction of automated artificial intelligence processes
One sentence: Others are still researching how to build nodes, but you have already generated them.
This is the intergenerational gap. 🚀
We are currently the most advanced rich modality multimedia workflow
Visit voooai.com immediately to give it a try - your ideas, our AI, infinite possibilities.

Welcome to Seedance 2.0, the ultimate unified multimodal AI video generator designed to turn your imagination into director-grade cinematic reality. Say goodbye to fragmented post-production workflows, steep learning curves, and expensive production crews. Seedance 2.0 empowers creators, marketers, and studios to generate stunning, realistic videos directly from text prompts, static images, or reference audio in a matter of seconds. What truly sets Seedance 2.0 apart is its ability to natively generate visuals, dialogue, pixel-perfect lip-sync, and ambient sound effects all within a single pipeline. Whether you are producing commercial product demos, narrative short films, viral TikToks, or interactive digital avatars, our revolutionary engine delivers physics-accurate motion, extreme character consistency, and broadcast-ready audio without requiring any external editing software. With an industry-leading first-generation usable output rate exceeding 90%, Seedance 2.0 doesn't just generate video—it simulates real-world physics and cinematic artistry, making it the most cost-effective and capable AI video tool on the market today. Experience the future of content creation at seedance2.plus.
Seedance 2.0 is a next-generation AI video generation platform powered by a revolutionary Dual-branch DiT (Diffusion Transformer) architecture. Unlike traditional AI video tools that treat audio as an afterthought, Seedance 2.0 fuses text, images, audio, and video inputs into a unified latent space. This allows for one-shot cinematic video generation where high-fidelity visuals and immersive dual-channel spatial audio are created simultaneously.
Website URL: https://seedance2.plus
Core Features & Capabilities
Native Audio-Video Synchronization: Generate pixel-perfect lip-syncing for characters, realistic foley sound effects, and ambient audio natively. Input dialogue text or upload audio recordings directly, and Seedance 2.0 will render lifelike character performances without the need for third-party dubbing software.
Physics-Accurate Motion Engine: Seedance 2.0 simulates real-world physics. Gravity, fabric weight, collision force feedback, water refraction, and environmental elements like dust are all rendered with stunning cinematic realism.
Director-Level Camera Control: Execute complex cinematography straight from a text prompt. Seamlessly generate one-take tracking shots, Hitchcock dolly zooms, rack focus transitions, and multi-shot narrative staging.
Extreme Character Consistency: Lock onto original IP using up to 9 reference images. Seedance 2.0 maintains strict identity retention, ensuring facial features, clothing, and accessories remain perfectly consistent—even through dynamic motion and extreme camera angles. Zero face collapse or anatomical errors.
Industry-Leading Usable Rate: Stop wasting credits on unusable outputs. Seedance 2.0 boasts a first-shot usable rate of over 90%, making it the most efficient and cost-effective solution for high-volume creators.
Versatile Use Cases
Commercial Product Demos: Upload an HD product image and generate professional, physics-accurate e-commerce videos complete with matching ambient sound.
Cinematic Short Films: Input character references and a narrative script to receive multi-shot sequences with emotional scoring and synced dialogue.
Social Media & Vertical Video: Instantly generate 9:16 vertical videos with native vocals and background music, ready for TikTok, Instagram Reels, and YouTube Shorts.
Interactive Digital Avatars: Create lifelike digital human presenters that speak with natural micro-expressions and full-body gestures.
Commercial Freedom
All videos generated using original text prompts on Seedance 2.0 are fully authorized for commercial use. Output at 1080P resolution across all major aspect ratios (16:9, 9:16, 1:1) with zero copyright claims or licensing fees.
Stop juggling multiple AI tools for visuals, voice, and sound design. Upgrade your creative workflow with Seedance 2.0.