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Google's latest advanced AI model supports automatic audio generation for videos, with high quality and adaptive first and last frames, reference images, and text-based video.
ByteDance's next-generation video model. Combine text, images, video clips, and audio references — up to 12 inputs simultaneously — to direct AI video with native synchronized audio at 2K resolution.
A complete architectural overhaul from ByteDance's Seed team. Seedance 2.0 introduces quad-modal input, native audio-visual synchronization, and multi-shot narrative capabilities that no other model offers.
Upload up to 12 reference files across four modalities — 9 images, 3 videos, and 3 audio clips — alongside text prompts. Use @ mentions to assign each asset a specific role: character appearance, camera motion, rhythm, or scene context.
Audio and video are generated simultaneously through a Dual-Branch Diffusion Transformer. Dialogue with phoneme-accurate lip-sync across 8+ languages, reactive sound effects, contextual ambient audio, and music — all in a single generation pass.
Maintain consistent facial features, clothing, proportions, and identity across different camera angles, lighting conditions, and scene transitions. Build multi-shot narratives from establishing shots to close-ups without character drift.
Advanced motion synthesis produces natural movements with realistic gravity, momentum, and collision behavior. Outperforms competing models in action sequences, fight choreography, and complex physical interactions.
Specifications
Seedance 2.0 offers flexible configurations across two primary generation modes, optimized for different workflows and creative needs.
Max Resolution
2K
Duration
4–15s
Frame Rate
24 fps
Aspect Ratios
16:9 · 4:3 · 1:1 · 3:4 · 9:16
Input Modalities
Text + Image + Video + Audio
Max References
12 files
Native Audio
Dialogue + SFX + Ambient
Lip Sync Languages
8+
Usable Output Rate
90%+
Quick generation from text prompts only. Ideal for concept visualization and rapid storyboarding.
Director-level control with up to 12 reference files across four modalities. Full creative precision.
From short films to social content, Seedance 2.0 adapts to your creative workflow with unmatched input flexibility.
Direct multi-shot narratives with consistent characters across scenes, maintaining identity through establishing shots, medium shots, and close-ups.
Upload audio tracks as references and generate rhythm-matched visuals. Native audio sync ensures beat-accurate motion and transitions.
Showcase products with cinematic camera movements replicated from reference videos. Maintain brand consistency with image references.
Generate vertical 9:16 clips optimized for TikTok, Reels, and Shorts. Fast text-to-video mode enables rapid content iteration.
Maintain character identity across multiple scenes and angles using image references. Build coherent character-driven stories without drift.
Upload video clips to replicate specific camera movements, choreography, and action sequences. The model faithfully reproduces motion patterns.
See how Seedance 2.0 stacks up against other leading AI video generation models.
Feature | Seedance 2.0 | Veo 3.1 | Kling 3.0 | |
|---|---|---|---|---|
| Max Resolution | 2K | 4K | 1080p | |
| Max Duration | 15s | 8s (extendable) | 10s | |
| Frame Rate | 24 fps | 24 fps | 30 fps | |
| Native Audio | ||||
| Image References | Up to 9 | Up to 3 | 1–2 | |
| Video References | Up to 3 | |||
| Audio References | Up to 3 | |||
| Lip Sync | 8+ languages | |||
| Character Consistency | Multi-shot | Single clip | Single clip | |
| Aspect Ratios | 5 options | 2 options | 3 options |
Why Seedance 2.0
The most versatile AI video model available, built for creators who need precision control.
Assign specific roles to each reference with @ mentions — character look, camera path, audio rhythm — for precise creative direction.
Video and audio generated simultaneously through a unified architecture. No post-production stitching, no separate audio sync step.
Build coherent sequences from establishing shots to close-ups with temporal continuity and character persistence across scenes.
Realistic gravity, momentum, and collision behavior that outperforms competing models in action sequences and choreography.
Phoneme-accurate lip synchronization across 8+ languages, enabling global content creation from a single model.
Five aspect ratio options from cinematic 16:9 to vertical 9:16, covering every platform and format requirement.
FAQ
Common questions about Seedance 2.0 capabilities, specifications, and usage.