Seedance 2.5

video

A new-generation video creation model built for 30-second storytelling with precise reference control and powerful editing capabilities.

Capabilities

Video Generation
Audio generation
Keyframe control
Video extension

Details

Model IDseedance-2.5
Provider ByteDance Seed
Creator bytedance
Familyseedance
License—
Statusactive
Typevideo
Input modalitiestext, image, video, audio
Output modalitiesvideo
Open weight—
Parameters—
Architecture—
Max duration30s
Max resolution1920x1080
Resolutions854x480, 1280x720, 1920x1080
FPS24 fps
Release date
Sourceofficial

Endpoints

videoPOST
https://console.volcengine.com/ark/video

Family Comparison: seedance

ModelMax durationMax resolutionResolutionsFPS
Seedance 1.012s1920x1088864x480, 1248x704, 1920x108824 fps
Seedance 1.5 pro12s1920x1080864x496, 1280x720, 1920x108024 fps
Seedance 2.015s3840x2160864x496, 1280x720, 1920x1080, 3840x216024 fps
Seedance 2.530s1920x1080854x480, 1280x720, 1920x108024 fps

API

GET/v1/models/bytedance/seedance-2.5

Seedance 2.5

seedance-2.5

A new-generation video creation model built for 30-second storytelling with precise reference control and powerful editing capabilities.

Changes · 3 entries
seedance-2.5update327b4efNov 2, 2026, 12:37 PM
modalitiesinput["text"]→["text","image","video","audio"]
familyseedance
release_date2026-07-31
video_capabilitiesmax duration30max resolution1920x1080resolutions["854x480","1280x720","1920x1080"]fps24audio generationyeskeyframe controlyesvideo extensionyes
seedance-2.5createca7a400Nov 2, 2026, 03:02 AM
seedance-2.5create39b8745Jul 31, 2026, 06:11 AM