Compare the top AI video generators including Seedance 2.0, Sora, Kling, and Google Veo. Find the best tool for your needs on Reelbyte.

How the top AI video models compare on key features.
Detailed comparisons: Seedance vs Sora · Seedance vs Kling · Seedance vs Veo
| Feature | Seedance 2.0 | Others | Best |
|---|---|---|---|
| Max resolution | Up to 2K, watermark-free | 720p–4K varies | Seedance 2.0 |
| Video duration | 4–15 seconds selectable | 3–20s varies by model | Seedance 2.0 |
| Audio generation | Native dual-branch: lip-sync, SFX, ambient, music | Generally not included | Seedance 2.0 |
| Physics simulation | Physics-aware: gravity, contact, fluid, slow-motion | Limited in most models | Seedance 2.0 |
| Multimodal input | 9 images + 3 videos + 3 audio per project | Text or single image typical | Seedance 2.0 |
| Multi-scene consistency | Character ID, lighting, color across shots | Per-clip, no continuity | Seedance 2.0 |
| Arena ranking | #1 Artificial Analysis Video Arena | Varies | Seedance 2.0 |
| API access | Simple REST API on Reelbyte | Varies (waitlist/cloud) | Seedance 2.0 |
Max resolution
Seedance 2.0
Up to 2K, watermark-free
Others
720p–4K varies
Video duration
Seedance 2.0
4–15 seconds selectable
Others
3–20s varies by model
Audio generation
Seedance 2.0
Native dual-branch: lip-sync, SFX, ambient, music
Others
Generally not included
Physics simulation
Seedance 2.0
Physics-aware: gravity, contact, fluid, slow-motion
Others
Limited in most models
Multimodal input
Seedance 2.0
9 images + 3 videos + 3 audio per project
Others
Text or single image typical
Multi-scene consistency
Seedance 2.0
Character ID, lighting, color across shots
Others
Per-clip, no continuity
Arena ranking
Seedance 2.0
#1 Artificial Analysis Video Arena
Others
Varies
API access
Seedance 2.0
Simple REST API on Reelbyte
Others
Varies (waitlist/cloud)
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