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AIFACECRAFTOpen Studio

Video Model Guide

Seedance 2.0 and Fast

Tell each input what to contribute.

ByteDance’s Seedance 2.0 is a multimodal audio-video model. A useful reference brief names the subject, the setting and the movement separately. It is distinct from Seedance 2.5, so 2.5 features don’t automatically apply.

  • Up to 1080p
  • 15 s clips

Guide by AIFACECRAFT · Updated

Wardrobe cast campaign with a line of tailored looks
Seedance 2.0Example Brief

Use the permitted product image for appearance and the reference clip only for a slow camera orbit. Keep the product centred in a quiet studio setting.

  • 16:9
  • 15 s
  • 1080p
  • Sound

What you can set in the Video panel.

Checked in Studio on . Options can depend on your plan and may change; the panel in Studio is the final word.

Seedance 2.0

Start From
TextFirst FrameLast FrameImage ReferencesVideo Reference
Resolution
480p720p1080p
Length
4 s5 s6 s8 s10 s15 s
Aspect Ratio
16:99:161:14:33:421:9
Sound
Optional

Seedance 2.0 Fast

Start From
TextFirst FrameLast FrameImage ReferencesVideo Reference
Resolution
480p720p
Length
4 s5 s6 s8 s10 s15 s
Aspect Ratio
16:99:161:14:33:421:9
Sound
Optional

A focused starting point.

Start with one main reference and a clear action. If another reference supplies camera movement, say so explicitly. Keep the first attempt short enough to inspect carefully before adding more scene changes.

  1. In AIFACECRAFT

    In AIFACECRAFT, Seedance 2.0 and Seedance 2.0 Fast both accept first and last frames and image and video references; availability depends on your plan. Their resolution choices differ, and neither currently offers clip editing or extension.

  2. Review Before You Continue

    Compare product detail, motion and sound. Seedance 2.0 Fast uses fewer credits per second; its name doesn’t guarantee a shorter wait.

A few useful answers.

Can I transfer every Seedance 2.5 workflow to 2.0?

No. Select the model first and check which tasks and inputs its panel offers.

What should I check before using a result?

Compare product detail, motion and sound. Seedance 2.0 Fast uses fewer credits per second; its name doesn’t guarantee a shorter wait.

Take the next step in Studio.

Select the model if it is available in your account and review its inputs, settings and credit estimate. This link opens the section; it does not preselect a model.

Sources and Scope

Model details come from the developer’s documentation; settings were checked in AIFACECRAFT Studio. Example briefs are starting points for your own work. Artwork on this page comes from AIFACECRAFT collections.

Seedance 2.0 and FastVideo ModelOpen Studio