Seedance 2 Mini

Seedance 2 Mini video generation — cost-efficient tier with native audio, 4-15s, native 480p/720p output (API resolution values remain 720p/1080p), standard / real / wild modes

Особенности

Text-to-video, image-to-video, and media-to-video generation
Native audio generation
Standard, real-person, and wild rendering modes
Reproducible results via seed (explicit standard / real / wild modes)

Цены

Mode / Resolution	4s	8s	12s	15s
Standard · Wild / 720p	20	40	60	75
Standard · Wild / 1080p	45	90	130	165
Real / 720p	30	55	85	105
Real / 1080p	60	120	180	225

Example pricing for text/image inputs. Resolution rows use the API values: 720p produces native 480p output and 1080p produces native 720p output. Standard and wild modes share the same rate; the real mode is billed slightly higher. Video or audio reference inputs incur additional per-second billing.

Конечная точка

POST/api/v1/videos/generate

Параметры

Параметр	Тип	Обязательный параметр	Описание
model	string	Требуется	Must be "seedance2mini"
mode	string	Опционально	"standard", "real", or "wild" rendering mode. channel is accepted as an alias. Defaults to the real mode when omitted.
type	string	Опционально	"text-to-video", "image-to-video", or "media-to-video" (auto-detected from media_urls/image_urls when omitted)
prompt	string	Требуется	Text prompt (3-2500 chars)
media_urls	string[]	Опционально	Reference media URLs. Supports images, videos, and audio; detected by file extension.
image_urls	string[]	Опционально	Image-only reference URLs. media_urls takes precedence when both are provided.
input_image	string	Опционально	Deprecated. Alias for image_urls[0]
aspect_ratio	string	Опционально	"1:1", "21:9", "4:3", "3:4", "16:9", or "9:16" (default: 16:9)
duration	string	Опционально	"4" through "15" seconds (default: 4)
resolution	string	Опционально	"720p" or "1080p" (default: 720p). These API values produce native 480p and 720p output respectively; billing is unchanged. Mini does not support 4k.
generate_audio	boolean	Опционально	Generate synchronized audio (default: true). Set to false for silent video.
seed	integer	Опционально	-1 to 4294967295. Fixes the generation seed for reproducibility. Supported by explicit "standard", "real", and "wild" modes, including real-mode asset:// inputs. When mode is omitted, the parameter is accepted but ignored. Set "mode" explicitly for reproducible results.

Пример запроса (текст в видео)

{
  "model": "seedance2mini",
  "mode": "standard",
  "type": "text-to-video",
  "prompt": "A lone astronaut drifting toward a ringed planet, sunlight glinting off the visor",
  "aspect_ratio": "16:9",
  "duration": "4",
  "resolution": "720p",
  "seed": 12345
}

Пример запроса (изображение в видео)

{
  "model": "seedance2mini",
  "mode": "standard",
  "type": "image-to-video",
  "prompt": "A product spins slowly on a clean studio turntable with soft reflections",
  "image_urls": ["https://example.com/product.png"],
  "aspect_ratio": "16:9",
  "duration": "4",
  "resolution": "720p",
  "seed": 12345
}

Пример ответа

{
  "success": true,
  "data": {
    "task_id": "task_seedance2mini_123",
    "credits_used": 20,
    "remaining_credits": 980,
    "model": "seedance2mini",
    "mode": "standard"
  }
}

Примеры кода (текст в видео)

curl -X POST https://preview.bananapro.site/api/v1/videos/generate \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedance2mini",
    "mode": "standard",
    "type": "text-to-video",
    "prompt": "A lone astronaut drifting toward a ringed planet, sunlight glinting off the visor",
    "aspect_ratio": "16:9",
    "duration": "4",
    "resolution": "720p",
    "seed": 12345
  }'

Примеры кода (изображение в видео)

curl -X POST https://preview.bananapro.site/api/v1/videos/generate \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedance2mini",
    "mode": "standard",
    "type": "image-to-video",
    "prompt": "A product spins slowly on a clean studio turntable with soft reflections",
    "image_urls": ["https://example.com/product.png"],
    "aspect_ratio": "16:9",
    "duration": "4",
    "resolution": "720p",
    "seed": 12345
  }'

Mode / Resolution

12s

15s

Standard · Wild / 720p

Standard · Wild / 1080p

130

165

Real / 720p

105

Real / 1080p

120

180

225

Параметр

Тип

Обязательный параметр

Описание

model

string

Требуется

Must be "seedance2mini"

mode

string

Опционально

"standard", "real", or "wild" rendering mode. channel is accepted as an alias. Defaults to the real mode when omitted.

type

string

Опционально

"text-to-video", "image-to-video", or "media-to-video" (auto-detected from media_urls/image_urls when omitted)

prompt

string

Требуется

Text prompt (3-2500 chars)

media_urls

string[]

Опционально

Reference media URLs. Supports images, videos, and audio; detected by file extension.

image_urls

string[]

Опционально

Image-only reference URLs. media_urls takes precedence when both are provided.

input_image

string

Опционально

Deprecated. Alias for image_urls[0]

aspect_ratio

string

Опционально

"1:1", "21:9", "4:3", "3:4", "16:9", or "9:16" (default: 16:9)

duration

string

Опционально

"4" through "15" seconds (default: 4)

resolution

string

Опционально

"720p" or "1080p" (default: 720p). These API values produce native 480p and 720p output respectively; billing is unchanged. Mini does not support 4k.

generate_audio

boolean

Опционально

Generate synchronized audio (default: true). Set to false for silent video.

seed

integer

Опционально

-1 to 4294967295. Fixes the generation seed for reproducibility. Supported by explicit "standard", "real", and "wild" modes, including real-mode asset:// inputs. When mode is omitted, the parameter is accepted but ignored. Set "mode" explicitly for reproducible results.

{ "model": "seedance2mini", "mode": "standard", "type": "text-to-video", "prompt": "A lone astronaut drifting toward a ringed planet, sunlight glinting off the visor", "aspect_ratio": "16:9", "duration": "4", "resolution": "720p", "seed": 12345 }

{ "model": "seedance2mini", "mode": "standard", "type": "image-to-video", "prompt": "A product spins slowly on a clean studio turntable with soft reflections", "image_urls": ["https://example.com/product.png"], "aspect_ratio": "16:9", "duration": "4", "resolution": "720p", "seed": 12345 }

curl -X POST https://preview.bananapro.site/api/v1/videos/generate \ -H "Authorization: Bearer sk-your-api-key" \ -H "Content-Type: application/json" \ -d '{ "model": "seedance2mini", "mode": "standard", "type": "text-to-video", "prompt": "A lone astronaut drifting toward a ringed planet, sunlight glinting off the visor", "aspect_ratio": "16:9", "duration": "4", "resolution": "720p", "seed": 12345 }'

curl -X POST https://preview.bananapro.site/api/v1/videos/generate \ -H "Authorization: Bearer sk-your-api-key" \ -H "Content-Type: application/json" \ -d '{ "model": "seedance2mini", "mode": "standard", "type": "image-to-video", "prompt": "A product spins slowly on a clean studio turntable with soft reflections", "image_urls": ["https://example.com/product.png"], "aspect_ratio": "16:9", "duration": "4", "resolution": "720p", "seed": 12345 }'