Video

Seedance 2.0 Mini API

The Seedance 2.0 Mini API on APIMart runs ByteDance's seedance-2.0-mini model, which has the same features as standard Seedance 2.0 and no character limit on prompts. Use it for text to video, image to video, first and last frame and multimodal reference clips at 480p or 720p with native audio. One Seedance API key gives you every Seedance 2 API variant—seedance-2.0, seedance-2.0-fast and seedance-2.0-mini.

No Prompt Length LimitText to VideoImage to Video480p / 720p

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Service Highlights

Official Discounts
Pay-as-you-go
Fast & Low Latency

Input

Model

Prompt

Duration5s

Aspect Ratio

Resolution

Seed

Generate Audio

Return Last Frame

Web Search

Content Moderation

Reference Image

Asset URL0/9

Image with Roles

First Frame

Last Frame

Asset URL0/2

Reference Video

Asset URL0/3

Reference Audio

Upload reference audio (requires image or video)

WAV, MP3 (max 20MB, up to 3 audios, duration ≤ 15s)

Asset URL0/3

Output

Video link valid for 72 hours

Seedance 2.0 Mini API Pricing

Transparent pricing with no hidden fees. Pay only for what you use.

Variant	Tier	GoldCurrent price	Platinum	Diamond	Official	Your savings
`seedance-2.0-mini`	480P & uploaded videos	0.1105Credits(~$0.011)/secref. duration + gen. duration	0.105Credits(~$0.0105)/sec	0.0994Credits(~$0.0099)/sec	0.1381Credits(~$0.0138)/sec	20%
	480P	0.1815Credits(~$0.0182)/sec	0.1724Credits(~$0.0172)/sec	0.1634Credits(~$0.0163)/sec	0.2269Credits(~$0.0227)/sec	20%
	720P & uploaded videos	0.2376Credits(~$0.0238)/secref. duration + gen. duration	0.2257Credits(~$0.0226)/sec	0.2138Credits(~$0.0214)/sec	0.297Credits(~$0.0297)/sec	20%
	720P	0.3903Credits(~$0.039)/sec	0.3708Credits(~$0.0371)/sec	0.3513Credits(~$0.0351)/sec	0.4879Credits(~$0.0488)/sec	20%

* Actual costs are subject to final output.

* uploaded videos pricing = (ref. duration + gen. duration) × current price

Seedance 2 Mini API: ByteDance Seedance 2.0 Mini for Text and Image to Video

The Seedance 2.0 Mini API brings the full Seedance 2.0 feature set to a compact model with no prompt character limit. Create 4–15 second clips at 480p or 720p from text, images, video and audio, with sound generated in the same pass.

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Uptime

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Cost Savings

Seedance 2.0 Mini API vs Seedance 1.5 Pro

Comprehensive upgrade with more powerful video generation. This comparison covers the Seedance 2.0 series; output resolutions vary by model.

Features	1.5 Pro	2.0NEW
Text to Video
Image to Video
First Frame
Last Frame
Audio Driven
Video Reference
Motion Control

Key Features of the ByteDance Seedance 2.0 Mini API

What the Seedance 2.0 Mini model can do through one APIMart endpoint

No Prompt Length Limit in the Seedance 2.0 Mini Model

seedance-2.0-mini has no character limit on prompts. For best results keep Chinese prompts under 500 characters and English prompts under 1,000 words, since very long prompts can make the model skip details.

Seedance 2.0 Mini Text to Video API

Describe the subject, action, camera and style, and the Seedance 2.0 Mini API returns a 4–15 second clip with synchronized sound.

Image to Video with First and Last Frames in Seedance 2.0 Mini

Animate a still as the opening frame with the Seedance 2.0 Mini API, or pass first and last frames through image_with_roles to control how the shot starts and ends.

Multi-Image References in the Seedance 2 Mini API

Combine up to 9 reference images, 3 reference videos and 3 audio clips in one Seedance 2.0 Mini API request to keep characters and products consistent. Audio references must be paired with an image or video.

Native Audio from the Seedance 2.0 Mini AI Video Generator

generate_audio is on by default in the Seedance 2.0 Mini API, so dialogue, effects and music come back in the same file. Set it to false for a silent clip.

480p and 720p Output with the Seedance 2.0 Mini API

The Seedance 2.0 Mini API renders 480p or 720p in 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 or adaptive framing. Switch the model to seedance-2.0 when you need 1080p or 4K.

Same Parameters as Standard Seedance 2.0

The Seedance 2.0 Mini API accepts the same request body as seedance-2.0 and seedance-2.0-fast, so switching between the three models only changes the model field.

Shot-to-Shot Continuity with Seedance Mini

Set return_last_frame to true and the Seedance 2.0 Mini API returns the final frame of each clip, ready to use as the first frame of the next shot.

What You Can Build with the Seedance 2.0 Mini API

Workflows that fit the Seedance 2.0 Mini model

Script-Driven Clips with Seedance 2.0 Mini

Paste a detailed shot list or script into one Seedance 2.0 Mini API request without trimming it to a character limit.

Social Video Content with the Seedance 2.0 Mini API

Create vertical and horizontal clips with voice and sound effects for TikTok, Reels and YouTube Shorts.

E-commerce Product Videos with ByteDance Seedance 2.0 Mini

Send product photos as references to the Seedance 2.0 Mini API to keep packaging, colors and logos consistent across clips.

Character-Consistent Stories with Dreamina Seedance 2.0 Mini

Use several reference images of the same character to keep faces and outfits consistent across a series of clips.

Education & Training

Create short narrated explainer clips that combine visuals and voice in one generation.

AI Video Apps Built on the Seedance 2 Mini API

Add text to video and image to video to your product by calling the Seedance 2.0 Mini API from your backend and polling task results.

How to Get a Seedance 2.0 Mini API Key and Start Building

Go from sign-up to your first Seedance 2.0 Mini video in three steps

Get Your Seedance 2.0 Mini API Key

→

Test Seedance 2.0 Mini in the Playground

Try Seedance 2.0 Mini API prompts, reference images and settings on this page to find what fits your project.

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Integrate the Seedance 2.0 Mini API into Your App

Follow the API documentation to send Seedance 2.0 Mini requests from your backend and poll task results.

Start Creating

Seedance 2 Mini API Example: Text to Video and Image to Video

Call ByteDance Seedance 2.0 Mini on APIMart with one POST request. Generation is asynchronous: submit a task, then poll the task endpoint to get the video URL.

1
Authenticate Seedance 2.0 Mini API requests
Save the key you created above in the APIMART_API_KEY environment variable and send it as Authorization: Bearer <key> on every Seedance 2.0 Mini API request.
2
Submit a Seedance 2.0 Mini task
POST /v1/videos/generations with model seedance-2.0-mini, your prompt, size, resolution and duration. Add image_urls for image to video, or video_urls and audio_urls for references. The response contains the task ID in data[0].task_id.
3
Get the Seedance 2.0 Mini result
Poll GET /v1/tasks/{task_id} until status is completed, then read the video URL from data.result.videos[0].url[0]. If the task fails, the reason is returned in data.error.message.
See the Seedance 2.0 API reference for every parameter, scenario and response field.

POST /v1/videos/generations

curl -X POST https://api.apimart.ai/v1/videos/generations \
  -H "Authorization: Bearer $APIMART_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedance-2.0-mini",
    "prompt": "A cinematic tracking shot of a red vintage car driving along a coastal road at sunset, waves crashing below, warm golden light",
    "size": "16:9",
    "resolution": "720p",
    "duration": 5
  }'

import os
import time
import requests

API_BASE = "https://api.apimart.ai"
headers = {"Authorization": f"Bearer {os.environ['APIMART_API_KEY']}"}

# 1. Submit the generation task
payload = {
  "model": "seedance-2.0-mini",
  "prompt": "A cinematic tracking shot of a red vintage car driving along a coastal road at sunset, waves crashing below, warm golden light",
  "size": "16:9",
  "resolution": "720p",
  "duration": 5
}
resp = requests.post(f"{API_BASE}/v1/videos/generations", headers=headers, json=payload, timeout=60)
resp.raise_for_status()
task_id = resp.json()["data"][0]["task_id"]

# 2. Poll the task until it finishes
for _ in range(200):
    task_resp = requests.get(f"{API_BASE}/v1/tasks/{task_id}", headers=headers, timeout=30)
    task_resp.raise_for_status()
    task = task_resp.json()["data"]
    if task["status"] == "completed":
        print(task["result"]["videos"][0]["url"][0])
        break
    if task["status"] == "failed":
        raise RuntimeError(task.get("error", {}).get("message", "generation failed"))
    time.sleep(10)
else:
    raise TimeoutError(f"task {task_id} did not finish in time")

curl -X POST https://api.apimart.ai/v1/videos/generations \
  -H "Authorization: Bearer $APIMART_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedance-2.0-mini",
    "prompt": "The woman in the photo turns toward the camera and smiles as the wind moves her hair, slow push-in, soft daylight",
    "image_urls": [
      "https://example.com/portrait.jpg"
    ],
    "resolution": "720p",
    "duration": 5
  }'

TASK_ID="task_xxx"  # replace with the task_id returned by the POST request
curl "https://api.apimart.ai/v1/tasks/$TASK_ID" \
  -H "Authorization: Bearer $APIMART_API_KEY"

Seedance 2.0 Mini API Parameters

Parameter	Type	Required	Default	Description
`model`	string	Required	Default: seedance-2.0-mini	Use seedance-2.0-mini for this page. The same request also works with seedance-2.0 and seedance-2.0-fast.
`prompt`	string	Optional	Default: —	Seedance 2.0 Mini API video description. Required for text to video and optional when you pass images or reference video. No character limit; keep Chinese under 500 characters and English under 1,000 words.
`duration`	integer	Optional	Default: 5	Clip length from 4 to 15 seconds.
`size`	string	Optional	Default: 16:9	16:9, 9:16, 1:1, 4:3, 3:4, 21:9 or adaptive (matches the input image or video).
`resolution`	string	Optional	Default: 720p	480p or 720p. 1080p and 4k are only available on seedance-2.0, not on seedance-2.0-mini.
`seed`	integer	Optional	Default: —	Random seed. The same seed with the same request gives similar, but not identical, results.
`generate_audio`	boolean	Optional	Default: true	Generate synchronized audio. Set false for a silent video.
`return_last_frame`	boolean	Optional	Default: false	Also return the URL of the last frame, for chaining clips into longer videos.
`image_urls`	array	Optional	Default: —	Up to 9 image URLs or asset:// IDs for Seedance 2.0 Mini API image to video. Cannot be used together with image_with_roles.
`image_with_roles`	array	Optional	Default: —	Images with a role: first_frame, last_frame or reference_image (a reference portrait, used with an approved asset:// URL). Reference video and audio are not available with first and last frames.
`video_urls`	array	Optional	Default: —	Up to 3 Seedance 2.0 Mini API reference videos, total length between 1.8 and 15.2 seconds, 480p to 720p.
`audio_urls`	array	Optional	Default: —	Up to 3 reference audio clips, 15 seconds in total. Must be used with a reference image or video.
`tools`	array	Optional	Default: —	Optional tools. [{"type": "web_search"}] lets the model reference web information during generation.
`nsfw_check`	boolean	Optional	Default: false	Check the prompt and images before submission. Flagged requests return HTTP 400 and no task is created.

User Reviews for Seedance 2.0

Real feedback from creators and developers using Seedance 2.0 worldwide. These reviews describe experiences with the Seedance 2.0 series.

“The visual quality of Seedance 2.0 is incredible! The motion is so smooth and natural, it really elevates my content.”

Sarah Kim

Content Creator

“As a developer, I appreciate the clean API and fast response times. Seedance 2.0 integrates seamlessly into our pipeline.”

Alex Wang

Full-Stack Engineer

Seedance API Model Family

Compare every Seedance video model on APIMart. One API key calls all of them; each model page shows its live pricing.

Model	Best for	Resolution	Duration
Seedance 2.5 API	Clips up to 30 s with up to 50 image, video and audio references, plus video editing and extension	480P / 720P / 1080P	4–30 s or auto
Seedance 2.0 API	Up to 4K, the highest resolution in the family, with image, video and audio references	480P / 720P / 1080P / 4K	4–15 s
Seedance 2.0 Fast API	Fast variant of Seedance 2.0 with the same image, video and audio references	480P / 720P	4–15 s
Seedance 2.0 Mini APIThis page	Mini variant of Seedance 2.0 with the same image, video and audio references	480P / 720P	4–15 s
Seedance 1.5 Pro API	Text-to-video and first/last-frame image-to-video, with optional audio	480P / 720P / 1080P	4–12 s
Seedance 1.0 Pro Quality API	Text-to-video and first/last-frame image-to-video	480P / 720P / 1080P	2–12 s
Seedance 1.0 Pro Fast API	Text-to-video and first-frame image-to-video (no last frame)	480P / 720P / 1080P	2–12 s

Seedance 2.0 Mini API FAQ

Answers about Seedance 2.0 Mini API capabilities, parameters and access

What is Seedance 2 Mini?

Seedance 2 Mini, officially Seedance 2.0 Mini, is a compact version of ByteDance Seed's Seedance 2.0 video model. It has the same features as standard Seedance 2.0, outputs 480p or 720p and has no character limit on prompts. On APIMart, the Seedance 2.0 Mini API uses the model ID seedance-2.0-mini.

Seedance 2.0 Mini vs Seedance 2.0: what's the difference?

Both models accept the same parameters, inputs and 4–15 second durations. Seedance 2.0 Mini outputs 480p or 720p and has no prompt character limit, while the standard Seedance 2.0 API also offers 1080p and 4K and accepts prompts of up to 4,000 characters.

How do I use the Seedance 2.0 Mini API?

Send POST /v1/videos/generations with model seedance-2.0-mini and your prompt. The Seedance 2.0 Mini API runs as an asynchronous task: read the task ID from data[0].task_id, poll GET /v1/tasks/{task_id} until the status is completed, then read the video URL from data.result.videos[0].url[0]. The example on this page shows the full flow in cURL and Python.

Seedance 2.0 Mini vs Seedance 1.5 Pro: what's new?

Seedance 2.0 Mini keeps the core workflows of Seedance 1.5 Pro—text to video, image to video, and first and last frame control—and adds the Seedance 2.0 multimodal features: audio-driven generation and video reference, with up to 9 reference images, 3 reference videos and 3 reference audio clips per request. Clips run 4–15 seconds instead of 4–12, and Seedance 2.0 Mini has no prompt length limit. It outputs 480p or 720p, while Seedance 1.5 Pro goes up to 1080p; for 1080p or 4K with the Seedance 2.0 features, use the Seedance 2.0 API.

What parameters does the Seedance 2.0 Mini API support?

In the Seedance 2.0 Mini API, model is required, and prompt is required for text to video. Optional parameters are duration (4–15 seconds, default 5), size (default 16:9), resolution (480p or 720p, default 720p), seed, generate_audio (default true), return_last_frame, image_urls, image_with_roles, video_urls, audio_urls, tools for web search and nsfw_check.

How long are Seedance 2.0 Mini videos, and which resolutions and aspect ratios are supported?

The Seedance 2.0 Mini API generates clips from 4 to 15 seconds at 480p or 720p. Aspect ratios are 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 and adaptive, which follows the input image or video.

Does the Seedance 2.0 Mini API support image to video and multi-image references?

Yes. Pass a picture in image_urls and the Seedance 2.0 Mini API uses it for image to video, with up to 9 images in total, or use image_with_roles with first_frame and last_frame to fix both ends of the clip. image_urls and image_with_roles cannot be combined, and first- and last-frame tasks cannot include reference video or audio.

Does Seedance 2.0 Mini support audio and reference video?

Yes. The Seedance 2.0 Mini API adds synchronized sound by default through generate_audio. You can also send up to 3 reference videos (total length between 1.8 and 15.2 seconds, 480p to 720p) and up to 3 reference audio clips (15 seconds in total) that must be paired with a reference image or video.

How do I write Seedance 2.0 Mini prompts, and is there a length limit?

There is no character limit for the Seedance 2.0 Mini API, but keep Chinese prompts under 500 characters and English prompts under 1,000 words: very long prompts spread the model's attention and some elements may be left out. Name the subject, action, camera move, style and sound, and say how each reference should be used.

Seedance 2.0 Mini vs Fast: which variant should I choose?

Both seedance-2.0-fast and seedance-2.0-mini output 480p or 720p video, while the standard seedance-2.0 model also offers 1080p and 4K. All three accept 4–15 second durations and are billed by resolution, so the Seedance 2.0 price differs per variant—compare prices on each model's page and test each one in its playground before you scale up.

Seedance 2.0 Mini pricing: how much does the Seedance 2.0 Mini API cost?

Prices use the selected model and resolution’s original price and actual discount. Without a reference video, the estimate is based on output duration. With a reference video, the input tier covers reference plus output duration; unknown reference duration is shown as a range.

Is the Seedance 2.0 Mini API free?

No. There is no free quota for the Seedance 2.0 Mini API on APIMart. Billing is pay-as-you-go and you only pay for successful requests. Members save 20%–28%: Gold members get 20% off, and Platinum and Diamond members up to 28%. See this page's live pricing table for current prices.

How do I get a Seedance 2.0 Mini API key?

Sign up for APIMart, open the API Keys page in your dashboard and create a key. The same key calls the ByteDance Seedance 2.0 Mini API and every other model on the platform, with pay-as-you-go billing and no subscription.

Where can I get access to Seedance 2.0 Mini and Dreamina Seedance 2.0 Mini?

You can access ByteDance Seedance 2.0 Mini directly through the Seedance API on APIMart: create an account, generate an API key, and send requests with the model ID seedance-2.0-mini. Dreamina Seedance 2.0 Mini refers to the same ByteDance model. If your code comes from a platform that names it bytedance/seedance-2.0-mini, switch the model field to seedance-2.0-mini and check the APIMart docs for parameters.

Related Models

Explore more models in the same category.

View All Models →

Seedance 2.0 Mini API FAQ

Answers about Seedance 2.0 Mini API capabilities, parameters and access

What is Seedance 2 Mini?

Seedance 2.0 Mini vs Seedance 2.0: what's the difference?

How do I use the Seedance 2.0 Mini API?

Seedance 2.0 Mini vs Seedance 1.5 Pro: what's new?

What parameters does the Seedance 2.0 Mini API support?

How long are Seedance 2.0 Mini videos, and which resolutions and aspect ratios are supported?

The Seedance 2.0 Mini API generates clips from 4 to 15 seconds at 480p or 720p. Aspect ratios are 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 and adaptive, which follows the input image or video.

Seedance 2.0 Mini API

Seedance 2.0 Mini API Pricing

Seedance 2 Mini API: ByteDance Seedance 2.0 Mini for Text and Image to Video

Seedance 2.0 Mini API vs Seedance 1.5 Pro

Key Features of the ByteDance Seedance 2.0 Mini API

What You Can Build with the Seedance 2.0 Mini API

How to Get a Seedance 2.0 Mini API Key and Start Building

Get Your Seedance 2.0 Mini API Key

Test Seedance 2.0 Mini in the Playground

Integrate the Seedance 2.0 Mini API into Your App

Seedance 2 Mini API Example: Text to Video and Image to Video

Authenticate Seedance 2.0 Mini API requests

Submit a Seedance 2.0 Mini task

Get the Seedance 2.0 Mini result

Seedance 2.0 Mini API Parameters

User Reviews for Seedance 2.0

Seedance API Model Family

Seedance 2.0 Mini API FAQ

What is Seedance 2 Mini?

Seedance 2.0 Mini vs Seedance 2.0: what's the difference?

How do I use the Seedance 2.0 Mini API?

Seedance 2.0 Mini vs Seedance 1.5 Pro: what's new?

What parameters does the Seedance 2.0 Mini API support?

How long are Seedance 2.0 Mini videos, and which resolutions and aspect ratios are supported?

Does the Seedance 2.0 Mini API support image to video and multi-image references?

Does Seedance 2.0 Mini support audio and reference video?

How do I write Seedance 2.0 Mini prompts, and is there a length limit?

Seedance 2.0 Mini vs Fast: which variant should I choose?

Seedance 2.0 Mini pricing: how much does the Seedance 2.0 Mini API cost?

Is the Seedance 2.0 Mini API free?

How do I get a Seedance 2.0 Mini API key?

Where can I get access to Seedance 2.0 Mini and Dreamina Seedance 2.0 Mini?

Related Models

Seedance 2.0 Mini API vs Seedance 1.5 Pro

Key Features of the ByteDance Seedance 2.0 Mini API

What You Can Build with the Seedance 2.0 Mini API

How to Get a Seedance 2.0 Mini API Key and Start Building

Get Your Seedance 2.0 Mini API Key

Test Seedance 2.0 Mini in the Playground

Integrate the Seedance 2.0 Mini API into Your App

User Reviews for Seedance 2.0

Seedance 2.0 Mini API FAQ

What is Seedance 2 Mini?

Seedance 2.0 Mini vs Seedance 2.0: what's the difference?

How do I use the Seedance 2.0 Mini API?

Seedance 2.0 Mini vs Seedance 1.5 Pro: what's new?

What parameters does the Seedance 2.0 Mini API support?

How long are Seedance 2.0 Mini videos, and which resolutions and aspect ratios are supported?

Does the Seedance 2.0 Mini API support image to video and multi-image references?

Does Seedance 2.0 Mini support audio and reference video?

How do I write Seedance 2.0 Mini prompts, and is there a length limit?

Seedance 2.0 Mini vs Fast: which variant should I choose?

Seedance 2.0 Mini pricing: how much does the Seedance 2.0 Mini API cost?

Is the Seedance 2.0 Mini API free?

How do I get a Seedance 2.0 Mini API key?

Where can I get access to Seedance 2.0 Mini and Dreamina Seedance 2.0 Mini?

Related Models