# Seedance 2.5

> Professional multimodal video generation with native 30-second clips, large-scale reference control, and precise localized editing

- Canonical page: https://artifio.ai/models/seedance-2-5
- Run it: https://artifio.ai/create/seedance-2-5
- Modality: prompt to video
- Model brand: ByteDance
- Pricing: from about $0.1025 per second (exact cost shown in the workspace before you confirm; varies with selected options)
- Typical generation time: ~180s (catalogue estimate)
- Full pricing table: https://artifio.ai/pricing/models

## About Seedance 2.5

Seedance 2.5 is ByteDance's joint audio and video generation model. Its documented focus is longer scenes, reference control and editing. Artifio's version on this page starts from a written scene description, with optional first and last frame images.

## Features

- Create a video from a prompt describing the subject, action and camera movement.
- The workspace accepts durations from 4 to 30 seconds and offers 480p, 720p and 1080p settings.
- Audio generation can be enabled or disabled.
- Supply up to two images as first and last frame references.

## What people use it for

- Short product demonstrations with one clear action.
- Storyboard shots that establish a setting and camera move.
- Social video concepts with coordinated sound and motion.

## Reported strengths

- ByteDance documents up to 30 seconds in a single generation for the 2.5 model.
- Joint sound and picture generation can provide a first audiovisual draft from one request.
- Frame references give a concrete starting or ending composition instead of relying entirely on text.

## Reported limitations

- The broader Seedance family includes editing and reference workflows that are not all exposed by this operation.
- Extensions and green-screen editing described by ByteDance are not controls on this Artifio page.
- A longer or higher-resolution request costs more; compare the selected duration and resolution before submitting.

## Sources

1. Seedance 2.5 (ByteDance Seed): https://seed.bytedance.com/en/seedance2_5
2. Seedance 2.0 family background (ByteDance Seed): https://seed.bytedance.com/en/seedance2_0
3. Artifio workspace controls (Artifio): https://artifio.ai/create/seedance-2-5

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