An audio-video joint generation model for up-to-30-second storytelling, with stronger reference understanding, audiovisual editing, white-model control and green-screen editing.
EDITORIAL DOSSIER · Models
Seedance 2.5
An audio-video joint generation model for up-to-30-second storytelling, with stronger reference understanding, audiovisual editing, white-model control and green-screen editing. This profile places facts, industry interpretation, use guidance and evidence boundaries in one reading path.
- Completeness
- 88%
- Region
- China / Global
- Evidence
- 2 sources
- Verified
- Aug 12, 2026
60-second briefing
FACT → CONTEXT → BOUNDARYVideo models
2 registered sources; updated 2026-08-12
Official capability descriptions and showcases do not prove universal account availability or establish project usability, cost or cross-model rankings.
ROLE LENS · Production lens
Production
Use fixed shots to validate inputs, controls, failure modes and repair; demos do not replace project acceptance.
EDITORIAL ANALYSIS
Why the industry should care
An audio-video joint generation model for up-to-30-second storytelling, with stronger reference understanding, audiovisual editing, white-model control and green-screen editing. The value is not memorizing a name, but understanding its role, users, downstream work and the conclusions its public evidence cannot support.
Official capability descriptions and showcases do not prove universal account availability or establish project usability, cost or cross-model rankings.
OPERATING GUIDE
How to use this profile
Use the 60-second briefing to confirm type and audience, then inspect fields and timeline. Convert model, tool or platform records into fixed-sample tests or delivery checklists; keep company, market and event conclusions within the source period and scope.
Type-specific profile data
FIELD-LEVEL EVIDENCE- Organization
- ByteDance Seed / Volcano EngineVerified · 2026-08-12
- Region
- China / GlobalVerified · 2026-08-12
- Resource type
- Video modelsVerified · 2026-08-12
- Access
- Official Try Now entry; verify account and territory availability
- Product lifecycle
- Officially published · current version
Industry relationship graph
1 EXPLICIT EDGESSeedance 2.5Models
maintainsByteDance SeedVerified · 2026-08-12
| Relation | Connected resource | Status | Observed |
|---|---|---|---|
| maintains | ByteDance Seed | Verified | 2026-08-12 |
Product, capability and profile timeline
VERSIONED EVENTS- Verified
Seedance 2.5 profile verified against public sources
In-profile learning path
INPUT → OUTPUT → QUALITY GATE- 01
Define the task
- Input
- Project goal and constraints
- Output
- Applicable scope
- Gate
- Stay within public evidence
- 02
Check sources
- Input
- Official documents and dates
- Output
- Citable facts
- Gate
- Separate fact and analysis
- 03
Build project validation
- Input
- Fixed assets or definitions
- Output
- Test or decision record
- Gate
- Version and sample are reproducible
Limits, analysis and unknowns
EVIDENCE BOUNDARYKnown limits
- Public sources cover disclosed fields and actions only.
Editorial analysis
- Editorial interpretation frames questions and tests; it is not procurement, legal or investment advice.
Still unknown
- Undisclosed pricing, customers, revenue, share or internal performance are not inferred.