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Dreamina Seedance 2.0 Fast (260128)

ByteDance Fast-tier video model with audio-visual sync, multimodal references, video editing and extension.

Starting at
Input
$5.60/ 1M
Output
$5.60/ 1M
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Channel

Each channel is compared at its lowest input-price tier; output breaks ties. A dash means /api/pricing does not provide that rate. Selecting a channel updates the endpoints and call example below.

byteplus/dreamina-seedance-2-0-fast-260128
Input
$5.60 USD per 1M tokens
Output
$5.60 USD per 1M tokens
Cache read
- USD per 1M tokens
Cache write
- USD per 1M tokens

Prices and availability as published on Oct 12, 2026.

Capabilities

Dreamina Seedance 2.0 Fast (260128) generates video with matching audio from text prompts and images. Documented modes are text-to-video, image-to-video from a first frame or from first and last frames, and multimodal reference-to-video.

Video editing and video extension are also listed. The documented limit to know about is resolution: full HD output is not supported.

Text to videoImage to video
Input
TextImage
Output
AudioVideo

Overview

Dreamina Seedance 2.0 Fast (260128) is a Fast-tier video generation model from ByteDance. BytePlus lists it with text-to-video, image-to-video from a first frame or from first and last frames, multimodal reference-to-video, video editing and video extension, all with audio-visual sync. Full HD output is not supported.

It accepts text and image input and returns video and audio. It was released on January 28, 2026.

Pricing

Dreamina Seedance 2.0 Fast (260128) is priced at $5.60 per 1M tokens for both input and output.

BytePlus prices this model by whether the input includes video, and the rate shown is for input and output alike. Dreamina Seedance 2.0 Fast (260128) is available through RealRelay's OpenAI-compatible API.

Use cases

Use Dreamina Seedance 2.0 Fast (260128) for iterating on video ideas, such as drafting several text-to-video variations of an advertisement before settling on one.

Because it supports reference-based generation, editing and extension, it also suits revising an existing clip when full HD output is not required, keeping the original assets as references for the scene.

Frequently asked questions

What is Dreamina Seedance 2.0 Fast (260128)?
Dreamina Seedance 2.0 Fast (260128) is a Fast-tier ByteDance video generation model with audio-visual sync, covering text-to-video, image-to-video, multimodal reference-to-video, video editing and extension.
How much does Dreamina Seedance 2.0 Fast (260128) cost?
Dreamina Seedance 2.0 Fast (260128) is priced at $5.60 per 1M tokens for both input and output.
What inputs and outputs does Dreamina Seedance 2.0 Fast (260128) support?
Dreamina Seedance 2.0 Fast (260128) accepts text and image input and returns video and audio.
Does Dreamina Seedance 2.0 Fast (260128) support full HD output?
No. BytePlus documents that full HD output is not supported for Dreamina Seedance 2.0 Fast (260128), although it still offers text-to-video, image-to-video, editing and extension.
When was Dreamina Seedance 2.0 Fast (260128) released?
Dreamina Seedance 2.0 Fast (260128) was released on January 28, 2026.
How do I call Dreamina Seedance 2.0 Fast (260128) via the API?
Send requests to RealRelay's OpenAI-compatible API with the model ID byteplus/dreamina-seedance-2-0-fast-260128 to use Dreamina Seedance 2.0 Fast (260128).

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