Seedance 2.0 Fast vs Wan 2.7
Two AI video models, one credit balance. Here is how they differ on price, length, resolution and sound. Every number is what Cirrela charges today.
Side by side
| Feature | Seedance 2.0 Fast | Wan 2.7 |
|---|---|---|
| Made by | ByteDance | Alibaba |
| Good at | Snappy drafts with audio — iterate in seconds | Coherent multi-shot sequences in crisp 1080p, with music |
| Price for a default video | 121 credits, 5 seconds at 720p with sound | 75 credits, 5 seconds at 1080p with sound |
| Length | 4 to 15 seconds | 5 to 15 seconds |
| Sound | Made with the video | Made with the video |
| Best resolution | 720p (paid plans) | 1080p (paid plans) |
| Start from a photo | Yes, but not of real people | Yes |
| Formats | 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 | 16:9, 9:16, 1:1, 4:3, 3:4 |
Run the same idea through both
Pick a prompt, make it with each model and keep the one you like. The clips were made with Cirrela to show the idea, not necessarily with these two models.
Abertura de anime: uma garota de cachecol vermelho longo corre por um telhado ao pôr do sol, pétalas de cerejeira girando, movimento de câmera dinâmico, animação feita à mão, rock enérgico
Baía turquesa com pequenos barcos a motor, montanhas ao fundo, pôr do sol visto de cima, movimento lento e constante, som suave de vento e água
Close macro de chocolate amargo derretido escorrendo devagar sobre uma torta de framboesa, em um balcão de mármore, detalhes brilhantes, luz suave de janela, câmera lenta, publicidade gastronômica de alto padrão, som suave do chocolate escorrendo
Uma mulher de óculos escuros dirige um conversível antigo em uma cidade à noite, reflexos de neon no para-brisa, chuva fina, visual de cinema 35 mm, ronco suave do motor
Which one should you pick?
Pick Seedance 2.0 Fast if
- its strength fits your idea: snappy drafts with audio — iterate in seconds.
Pick Wan 2.7 if
- you want the lower price: 75 credits against 121 for a default video.
- you need higher resolution, up to 1080p.
- you want to animate photos of real people, which it accepts.
Not sure? Make the same idea with both. Failed renders are refunded, and the Create button shows the exact price before you click.