Seedance 2.0 AI Video Generator
Seedance 2.0 is ByteDance's next-generation AI video model featuring true multi-modal inputâcombine text, images, videos, and audio to control your output. With auto-storyboarding, native audio-visual synchronization, motion transfer, and multi-shot narrative consistency, Seedance 2.0 delivers director-level creative control with an industry-leading 90%+ generation usability rate.
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Seedance 2.0: Multi-Modal AI Video Generation with Director-Level Control
Combine text, images, videos, and audio as inputâSeedance 2.0 fuses them into cinematic content with native audio, auto-storyboarding, and consistent characters across scenes.
Multi-Modal Input: Text + Images + Video + Audio
Seedance 2.0 accepts up to 9 images, 3 videos, and 3 audio files alongside natural language promptsâall in a single generation. Each modality controls a different aspect of the output: text defines the story, images set the style and characters, videos provide motion and camera references, and audio drives rhythm and pacing. Up to 12 reference files can be combined for precise creative control.
Native Audio-Visual Sync in a Single Pass
Seedance 2.0 generates video and audio togetherâspeech with precise lip sync, ambient sound effects, and background music all created simultaneously. Characters speak with natural mouth movements matching their dialogue, and emotions in voice align with facial expressions. No separate audio editing or post-production neededâthe output is ready to use immediately.
Auto-Storyboarding and Cinematic Camera Work
Simply describe your story and Seedance 2.0 automatically plans shot compositions, designs camera movements, and executes smooth transitions between scenes. It handles complex camera choreographyâpanning, tracking, close-ups, and wide shotsâall driven by your narrative description. Think of it as having an AI cinematographer that turns your script into professional multi-shot sequences.
Multi-Shot Narrative Consistency
Seedance 2.0 maintains character identityâfacial features, clothing, body proportions, and styleâacross different shots and scenes. Lighting transitions naturally between environments, and scene continuity is preserved throughout. Build complete storylines, mini-dramas, or serialized content where everything stays visually coherent from the first frame to the last.
Generate Cinematic Videos in 3 Steps
From multi-modal input to polished output with native audioâno editing skills required
Upload Your Reference Materials
Combine up to 9 images, 3 videos (total â¤15s), and 3 audio files (MP3, total â¤15s) as references. Images control style and character appearance, videos provide motion and camera references, and audio sets rhythm and pacing. Add a text prompt to describe your scene. Total file limit is 12âprioritize the materials that matter most for your vision.
Configure Video Settings
Set your duration from 4 to 15 seconds and choose your preferred aspect ratio. Enable audio generation for synchronized speech and sound effects. Seedance 2.0 will automatically handle storyboarding, camera movements, and shot transitions based on your inputsâor use reference videos to guide specific motion and camera styles.
Generate and Download
Click generate and receive your clip with synchronized audio. With a 90%+ generation usability rate (vs. industry average of <20%), your first result is almost always ready to use. Output is MP4 format compatible with all major platforms, complete with sound effects and background music.
What Makes Seedance 2.0 AI Video Different
Key advantages that make Seedance 2.0 the most capable multi-modal AI video generator available.
đ Multi-Modal Reference Control
Use reference images for style and character consistency, reference videos for camera language and motion replication, and audio for rhythm matching. Seedance 2.0 fuses all modalities to give you precise control over the final output.
đŹ Auto-Storyboarding & Camera Design
Just describe your storyâSeedance 2.0 automatically plans shot structure, designs camera movements, and executes smooth transitions. It handles complex camera choreography so you can focus on creative direction, not technical details.
đ Native Audio-Video Synchronization
Seedance AI generates video and audio together in one pass. Speech has precise lip sync, sound effects match on-screen actions, and background music flows with the scene. Emotions in voice align with facial expressions for truly cohesive output.
đ Motion Imitation & Transfer
Upload a reference video and Seedance 2.0 replicates the motionâdance choreography, complex actions, or creative effectsâand transfers it to new characters. Combine with character reference images for consistent identity across motion sequences.
âď¸ Video Editing & Extension
Seedance AI lets you edit existing videos by replacing characters, adding or removing content. Extend clips with smooth continuation, connect separate shots seamlessly, or generate follow-up scenes that maintain visual continuity with the original footage.
đ 90%+ Generation Usability Rate
While the industry average for AI generation usability sits below 20%, Seedance 2.0 delivers 90%+ usable output on the first try. Spend less time re-generating and more time creatingâwith realistic physics, natural motion, and coherent storytelling.
Seedance 2.0 AI Video FAQ
Common questions about Seedance 2.0 multi-modal AI video generatorâfeatures, capabilities, and best practices.
What inputs does Seedance 2.0 accept?
Seedance 2.0 supports four input modalities: text (natural language prompts), images (up to 9), videos (up to 3, total â¤15s), and audio (up to 3 MP3 files, total â¤15s). You can mix and match these freely with a total limit of 12 reference files per generation. Each modality controls a different aspectâtext for story, images for style/characters, videos for motion/camera, and audio for rhythm/pacing.
How long can generated videos be?
Each generation produces videos from 4 to 15 seconds long. For longer content, you can split your story into multiple segments and use the video extension feature to create seamless continuations. The video editing capability also lets you connect separate clips into coherent longer sequences.
How does the multi-modal reference system work?
Reference images control visual style and character appearance with precise detail reproduction. Reference videos provide camera language, motion patterns, and creative effects for Seedance 2.0 to replicate. Audio references drive rhythm and pacing. When combined, these modalities are fused together to produce a unified output that reflects all your creative inputs.
Can Seedance 2.0 edit existing videos?
Yes, Seedance 2.0 supports video editing capabilities including character replacement, content addition, content removal, and shot extension. You can upload an existing video as reference and describe the changes you want. It can also generate smooth continuations of existing footage, maintaining visual consistency with the original.
What is the auto-storyboarding feature?
Auto-storyboarding means Seedance 2.0 AI automatically plans shot compositions, camera movements, and scene transitions based on your text description. You describe the story and the model handles cinematography decisionsâchoosing when to use close-ups, wide shots, tracking movements, and cuts. This delivers a director-level workflow where you focus on storytelling while the AI handles technical execution.
How does Seedance 2.0 maintain character consistency across scenes?
Seedance 2.0 preserves character identityâfacial features, clothing, body proportions, and styleâacross multiple shots and scenes automatically. For best results, provide reference images of your characters. The model also maintains scene continuity with consistent lighting and environment details across different shots in a narrative sequence.