# Seedance 2.5

_Saturday, August 1, 2026 at 8:00 AM EDT · AI · Latest · Tier 2 — Notable_

Today, we are officially launching Seedance 2.5, the new-generation video creation model. The source said Seedance 2.5 centers on foundational generation and reference-based generation, delivering major breakthroughs in long-form storytelling, multimodal reference, and editing.

It can generate high-quality 30-second audio-video clips in a single pass and supports multiple rounds of extension. Users can input up to 30 images, 10 video clips, and 10 audio clips as reference materials in a single pass. The model offers timestamp-level control for targeted editing of audio and video content.

Seedance 2.5 is rolling out on Jimeng AI, Doubao Pro, and other platforms, with API access coming soon via BytePlus ModelArk.

## Sources

- [seed.bytedance.com](https://seed.bytedance.com/en/blog/one-take-creation-flexible-referencing-introducing-seedance-2-5)

---
Canonical: https://techandbusiness.org/newswire/afG88Uft7BxQehYOLS5FmR
Retrieved: 2026-08-02T03:55:05.907Z
Publisher: Tech & Business (techandbusiness.org)