Seadance AI Video Generator
Seadance AI is a multimodal AI video generator that transforms images, videos, audio and text into cinematic videos online. Create high quality AI videos using advanced Seedance 2 video generation workflows.
Multimodal video generation powered by Seedance 2.0 workflows
What Makes Seadance AI Different
Seadance AI combines four input modalities — images, videos, audio and text — into a single creative workflow. Reference anything, direct everything.
Multimodal Reference Input
Combine up to 9 images, 3 videos and 3 audio clips with text prompts in a single generation. Use natural language with @ references to assign each asset its role — first frame, style reference, motion guide or background music.
Camera & Motion Replication
Upload a reference video and replicate its camera movements, character actions and scene transitions. From Hitchcock zooms to smooth tracking shots, Seadance AI faithfully reproduces complex cinematography from your references.
Video Extension & Continuation
Seamlessly extend existing clips by up to 15 seconds with natural continuity. Add new scenes, extend narratives or smoothly bridge between shots while preserving style, motion and character consistency.
Creative Effect Replication
Reproduce transitions, visual effects, particle animations and creative ad formats from any reference video. Clone the full visual language — timing, rhythm and style — then apply it to your own content and characters.
Why Creators Choose Seadance AI
Built for directors, creators and storytellers who demand precise control over AI-generated video content.
Precise Reference Understanding
The model deeply understands multimodal references — from image composition and character details to camera language and rhythm. Describe what each input should control and get accurate results.
Enhanced Character Consistency
Maintain consistent character appearance, clothing, accessories and facial features across the entire generated video. From product details to scene continuity, everything stays coherent.
Natural Sound & Music Sync
Generate videos with built-in sound effects and background music. Reference audio clips for voice tone, music rhythm or ambient sound to create perfectly synchronized audiovisual content.
One-Shot Continuous Scenes
Create smooth, uninterrupted continuous shots that flow through multiple environments and perspectives. Reference multiple scene images to build immersive long-take sequences.
Smart Video Editing
Edit existing videos by swapping characters, modifying actions, rewriting storylines or changing visual styles. Make targeted adjustments without regenerating from scratch.
Cinematic Quality Output
Generate videos with realistic physics, natural motion and professional-grade visual quality. From subtle facial expressions to complex multi-character scenes, the output looks and moves naturally.
How Seadance AI Uses Seedance 2 Workflows
Create AI videos online in a simple multimodal workflow powered by advanced video generation technology.
Upload Your Inputs
Upload images, videos, audio clips or write a text prompt. Combine multiple inputs to describe your scene, style, motion and sound.
Assign Roles with Natural Language
Use simple instructions to tell the AI how each input should be used. Define the first frame, camera motion, style reference or background music.
Generate Cinematic Video
Seadance AI analyzes your inputs and generates a cinematic video with synchronized motion, scenes and audio.
Extend or Refine Your Video
Continue scenes, adjust style or modify content without recreating the entire video.
What You Can Create with Seadance AI
Seadance AI helps creators produce cinematic videos for a wide range of real-world scenarios.
Social Media Videos
Create short cinematic videos for TikTok, Reels and YouTube Shorts using text, images or existing clips.
Marketing & Ads
Generate product promos, brand videos and advertising content without complex editing tools.
Product & Ecommerce Videos
Turn product photos into engaging promotional videos for online stores and marketplaces.
Storytelling & Short Films
Create cinematic scenes, narratives and AI short films from simple prompts.
Educational & Explainer Videos
Produce learning content, tutorials and presentations with visuals and narration.
Music & Creative Videos
Generate music videos, visual storytelling and artistic content synced with audio.
Seadance AI Video Generator Capabilities
Everything you need to create professional AI-generated video content.
Multi-Modal Input Support
Upload images (JPEG, PNG, WebP, up to 9), videos (MP4, MOV, up to 3), audio (MP3, WAV, up to 3) and text prompts. Mix and match freely to describe your creative vision.
Reference-Based Creation
Use @ syntax to assign roles: @image1 as first frame, @video1 for camera movement, @audio1 for background music. The model understands natural language instructions for each reference.
Flexible Duration Control
Generate videos from 4 to 15 seconds with precise duration control. Extend existing videos forward or backward, rewrite midpoints or create seamless transitions between scenes.
Music Beat Matching
Synchronize visual transitions and character movements to music beats. Upload a reference video or audio track and let the model match the rhythm and energy of your content.
Emotional Performance Direction
Direct character emotions with precision — from subtle expressions to dramatic reactions. Reference facial expressions, body language and mood changes for nuanced performances.
Multi-Language Voice Generation
Generate dialogue and narration in multiple languages with natural intonation. Reference voice clips for specific tones and speaking styles across different characters.
Frequently Asked Questions
Have more questions about Seadance AI? Contact us at [email protected].
Start Creating with Seadance AI
Turn your creative vision into cinematic video. Upload your references, describe your scene and let AI bring it to life.