---
id: "bytedance/seedance-2.5"
also: ["bytedance/seedance-2.5-20260807", "vercel/bytedance/seedance-2.5"]
context: 0
max_output: 0
input: ["text", "image", "video", "audio"]
output: ["video"]
released: "2026-08-07"
api: ["/api/v1/videos"]
params: ["frequency_penalty", "max_tokens", "stop", "temperature"]
endpoints: 2
gateways: "openrouter (1), vercel (1)"
no_training: 2
trains: 0
retains_prompts: 2
---
# ByteDance: Seedance 2.5

Seedance 2.5 is a video generation model from ByteDance. It is suited for long-form storytelling, multimodal reference-based generation, video editing, and video extension. It supports first-frame and first-and-last-frame control, up...