Video generation model by ByteDance
Seedance 2.5
ByteDance Seed's audio-video joint generation model and the latest Seedance version. It generates up to 30 seconds of video with synchronized audio in one run, and is the highest-priced Seedance face in the catalog.
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Price
Per second
Octomind bills the listed provider price plus 5%. Media generation runs on paid plans, per unit, with no minimum.
02
What real work costs
| Workload | Cost |
|---|---|
| 5-second clip 5 s of output | $1.00 |
| 10-second clip 10 s of output | $2.00 |
| One minute of footage 60 s across clips | $12.00 |
At the listed price, before the 5% platform fee.
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Specs
- Type
- Video
- Billed
- Per second of output
- Output
- up to 720p video, 4-30 s, native audio
- Accepts
- Text
- Longest clip
- 30 s
- Native audio
- Yes
- Weights
- Closed
- Released
- July 2026
- Model ID
seedance-2-5
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When to pick it
Pick it if
- you need up to 30 seconds of video in a single generation
- you want synchronized audio generated alongside the video
- you want the latest Seedance and can pay above Seedance 2.0
Skip it if
- short drafts are enough: Seedance 2.0 Fast or Mini cost less per second
- you need 1080p or higher output
05
Use Seedance 2.5 in Octomind
Ask the agent for it by name in any Octomind Cloud session on a paid plan — it calls Seedance 2.5 through the generate_media tool and bills per second.
Generate a 5-second video with Seedance 2.5: …06
Compare Seedance 2.5
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Similar models
Nearest video models by price.
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Seedance 2.5 FAQ
How much does Seedance 2.5 cost?
Seedance 2.5 costs $0.2 / second. 10-second clip comes to $2.00. Octomind bills the listed provider price plus 5%. Media generation runs on paid plans, per unit, with no minimum.
What does Seedance 2.5 produce?
Up to 720p video, 4-30 s, native audio. It accepts text as input.
Is Seedance 2.5 free?
No. Seedance 2.5 costs $0.2 / second, and Octomind runs media generation on paid plans only, billed per unit with no minimum.
How do I use Seedance 2.5?
In Octomind Cloud on a paid plan, ask the agent to generate with Seedance 2.5; it runs the job and returns the file to your session.
Use Seedance 2.5 in Octomind
Ask the agent to generate it on a paid plan — media is created on request and billed per unit.