Seedance 2.0 Fast Reference to Video

Fast version of Seedance 2.0 Reference to Video. Multi-modal input (images, videos, audio) with native audio at lower cost.

"Beautiful fusion of these two scenes. Mills stand against a rugged coastline, their large wooden wheels turned by the relentless surge of tidal waves combined with a field of wildflowers bathed in soft sunlight transitions into where monarch butterflies take flight."

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Generated Result

Generated
~20-60 seconds

Describe your scene and generate a video in seconds

8,500+ videos generated this month

📄 About Seedance 2.0 Fast Reference to Video
Key Features
Multi-modal input support combining up to 9 images, 3 videos, and 3 audio files in a single generation with intuitive @reference tagging system
Native audio generation with automatic sound effects, ambient audio, and lip-sync capabilities that eliminate separate audio production workflows
Fast processing pipeline delivering professional 480p-720p videos in 20-60 seconds with optimized cost efficiency
Seven aspect ratio options from 21:9 ultrawide to 9:16 vertical, perfect for YouTube, Instagram, TikTok, and cinematic projects
Flexible duration control from 4-15 seconds with auto-detection mode that optimizes length based on prompt complexity
Advanced scene composition understanding that creates smooth transitions and maintains visual coherence across multiple reference inputs
Reproducible generation with seed control for creating consistent variations and iterating on successful outputs
💡 Use Cases
Social media content creation with vertical and square videos optimized for Instagram Reels, TikTok, and YouTube Shorts
Product demonstration videos combining product photos with motion graphics and synchronized narration or music
Concept visualization for film and advertising projects blending storyboard images with reference footage and audio tracks
Music video production using artist photos, performance clips, and audio tracks to create dynamic visual narratives
Marketing campaigns that transform brand assets and stock footage into cohesive promotional videos with custom soundscapes
Educational content combining diagrams, photos, and video clips with voiceover or background music for engaging tutorials
Real estate and architectural visualization animating property photos with ambient audio and smooth camera movements
🎯 Best For
🎯 Content creators, social media marketers, filmmakers, video editors, advertising agencies, musicians, and businesses needing fast multi-modal video generation
👍 Pros
Combines images, videos, and audio in a single workflow, eliminating the need for multiple tools
Fast generation times of 20-60 seconds enable rapid iteration and creative experimentation
Native audio generation with automatic synchronization saves hours of post-production work
Flexible aspect ratios and resolutions cover all major social media and professional video formats
Intuitive reference tagging system makes complex multi-modal prompts easy to construct
Lower cost than standard version while maintaining professional quality output
⚠️ Considerations
Maximum 720p resolution may not be sufficient for large-screen or theatrical presentations
15-second duration limit requires longer videos to be created as multiple segments
Combined video duration across references limited to 15 seconds total
Audio input requires at least one image or video reference to be included
📚 How to Use Seedance 2.0 Fast Reference to Video
1
Upload your reference materials: Add up to 9 images, 3 videos (2-15s combined), and 3 audio files (15s combined) that will serve as the foundation for your video
2
Write your text prompt using @reference tags: Describe your desired video using @Image1, @Video1, @Audio1 notation to specify how each uploaded file should be incorporated into the final output
3
Configure video settings: Select your preferred aspect ratio (16:9 for YouTube, 9:16 for TikTok, etc.), resolution (480p or 720p), and duration (4-15 seconds or auto)
4
Enable or disable audio generation: Toggle the generate_audio option to include synchronized sound effects and ambient audio, or disable if you plan to add custom audio later
5
Generate your video: Click generate and wait 20-60 seconds while the AI processes your multi-modal inputs into a cohesive video with smooth transitions and motion
6
Download and refine: Review your video, adjust parameters if needed, and regenerate with the same seed for variations or try different settings for alternative results
Frequently Asked Questions
Seedance 2.0 Fast supports true multi-modal input, allowing you to combine up to 9 images, 3 videos, and 3 audio files in a single generation. The intuitive @reference tagging system lets you specify exactly how each input should be used in your prompt, giving you unprecedented creative control over scene composition, motion, and audio synchronization that traditional text-only models cannot achieve.
When enabled, the model automatically generates synchronized audio that matches your video content, including sound effects, ambient sounds, and even lip-synced speech. This native audio capability eliminates the need for separate audio production workflows and ensures perfect synchronization between visual and audio elements, saving hours of post-production time while creating more cohesive, professional results.
You can upload up to 9 images (30MB each), 3 videos with a combined duration of 2-15 seconds (50MB total), and 3 audio files (15MB each, 15s combined duration). The total number of files across all modalities is limited to 12, and video references should be between 480p-720p resolution in MP4 or MOV format for optimal processing.
Seedance 2.0 Fast supports seven aspect ratios: 21:9 ultrawide, 16:9 widescreen, 4:3 standard, 1:1 square, 3:4 portrait, and 9:16 vertical, plus an auto mode that selects the best ratio based on your inputs. Resolution options include 480p for faster generation and 720p for balanced quality, making it suitable for social media, web content, and professional presentations.
Generation times typically range from 20 to 60 seconds depending on the complexity of your prompt, number of reference inputs, selected resolution, and video duration. The fast version is optimized for speed while maintaining quality, making it ideal for iterative workflows where you need to test multiple concepts quickly or produce content under tight deadlines.

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