ByteDance’s long-form Seedance model for coherent native-audio clips from text, start and end frames, or mixed image, video, and audio references.

What does the output look like?

Animated video example

An animated example published under Seedance 2.5 on Starpop’s pricing page. This is a visual example, not a quote for generating the same result.

Starpop pricing example: Starpop pricing examples

Realistic video example

A realistic example published under Seedance 2.5 on Starpop’s pricing page. This is a visual example, not a quote for generating the same result.

Starpop pricing example: Starpop pricing examples

What can Seedance 2.5 do?

Native-audio video generation from text, start and end frames, or multimodal references with clips up to 30 seconds

Inputs
Text, Image, Video, Audio
Durations
4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s, 21s, 22s, 23s, 24s, 25s, 26s, 27s, 28s, 29s, 30s
Aspect ratios
16:9, 9:16, 1:1, 4:3, 3:4, 21:9
Output options
480p, 720p, 1080p
Typical generation time
About 15 minutes
  • Longer clips cost more and benefit from a clear chronological shot plan.
  • Assign one explicit role to each reference so identity, motion, style, and audio instructions do not compete.

How much does Seedance 2.5 cost?

Base estimate

$0.25–$1.25 USD / second

2.5–12.5 credits / second

Estimated dollar cost uses the Solo monthly plan at $0.10 USD per credit. Your cost per credit depends on your plan.

Example: a 4-second clip

$1.00–$5.00 USD(10–50 credits)

Reference media and video editing may add to this estimate.

Video cost scales with duration. Resolution, sound, reference media, and generation mode can affect the final charge. Check the total shown in Starpop before generating.

How to use Seedance 2.5

  1. Click “Create with Seedance 2.5” and sign in or create an account. After setup, Starpop opens a new video workspace tab with the model selected.
  2. Choose frame-based generation or References and add the required media.
  3. Describe the sequence in order and choose the duration, aspect ratio, and resolution. Check reference limits before submitting a large input set.
  4. Review the credit estimate and generate. Check the result in your workspace, then download it or adjust your inputs to try again.

More about using this model