# ByteDance — One-take Creation, Flexible Referencing: Introducing Seedance 2.5

- Company: ByteDance (bytedance.com)
- Announced: 2026-07-30T16:00:00+00:00
- Category: model-update
- Subject: Seed / Doubao
- Models affected: Seedance 2.5
- Source: https://seed.bytedance.com/en/blog/one-take-creation-flexible-referencing-introducing-seedance-2-5
- Record: https://forck.live/items/4659-one-take-creation-flexible-referencing-introducing-seedance-2-5

ByteDance announces Seedance 2.5, a video creation model with up to 30-second single-pass generation, multimodal reference input, and timestamp-level editing.

## Evidence

Verbatim from https://seed.bytedance.com/en/blog/one-take-creation-flexible-referencing-introducing-seedance-2-5:

> Today, we are officially launching Seedance 2.5, the new-generation video creation model.

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