Model Comparison
Seedance 1.5 Pro vs Seedance 2 generation upgrade
Seedance 1.5 Pro vs Seedance 2.0: Elige según escena, coste y estabilidad. Si el resultado no encaja, prueba un modelo cercano. Seedance 1.5 Pro works well for Creación visual dirigida; Seedance 2.0 works well for Variantes rápidas. Current editorial data favors Seedance 2.0 by 1.0 points, but budget and scene priority should decide the final pick.
Last updated: 2026-05-20
Side-by-side specs — brand, pricing, resolution, duration, audio, inputs and aspect ratios.
| Dimension | Seedance 1.5 Pro | Seedance 2.0 |
|---|---|---|
| Brand | ByteDance | ByteDance |
| Valutazione editoriale | 4.0 / 5 | 5.0 / 5 |
| Pricing tier | Free tier | Free tier |
| Risoluzione massima | 480p · 720p · 1080p | 480p · 720p |
| Durations supported | 4s · 8s · 12s | 5s · 10s · 15s |
| Audio nativo | Supportato | Supportato |
| Input supportati | image · text | image · text · video |
| Formati | 16:9 · 9:16 · 1:1 · 4:3 · 3:4 | 16:9 · 9:16 · 1:1 · 4:3 · 3:4 |
| Best scene | Creación visual dirigida | Creación visual dirigida |
Auto-recommended from spec data — for edge cases, jump back to each model guide for strengths and limitations.
| Your need | Recommendation |
|---|---|
| I need higher resolution ceiling | Seedance 1.5 Pro |
| I need longer single-clip duration | Seedance 2.0 |
| I need native audio, no extra mixing | Both support audio |
| I trust the editorial rating | Seedance 2.0 |
| I want free access, no subscription | Both are free |
The qualitative deltas the spec table cannot show — each model's key strengths and known limitations.
Seedance 1.5 Pro
Modello IA ByteDance in ImageToVideoAI
Seedance 2.0
Modello IA ByteDance in ImageToVideoAI