Video · Runway

Runway API

Video generation and editing — create and transform footage with text prompts.

可直接上線 · 2 endpoints · 起價 $0.120

# Install the model skill for app development workflows
npx skills add runapi-ai/runway -g

Installs docs, schemas, pricing context, and setup notes into your developer workspace.

Or use this setup request in your coding tool:

Install the Runway skill for this app:

1. Add runapi-ai/runway with the skills installer.
2. Load SKILL.md in this workspace.
3. Use its docs, schemas, pricing notes, and setup steps when adding model features.
4. Confirm the install path when done.

OVERVIEW

Runway is a professional-grade AI video generation platform supporting text-to-video and image-to-video creation. It is widely used in creative and film production workflows for generating cinematic footage.

多種變體可對應不同速度／品質等級
Model skill 包含文件、schema 與 setup 備註
支援 app-focused coding workflows
生成失敗不收費

PRICING

價格

失敗的生成不收費

Extend video

$0.12-$0.30 / video

Output resolution: 720p $0.12

Output resolution: 1080p $0.30

Text to video

$0.12-$0.30 / video

Duration seconds: 5 · Output resolution: 720p $0.12

Duration seconds: 5 · Output resolution: 1080p $0.30

Duration seconds: 10 · Output resolution: 720p $0.30

規格表

技術細節

Model ID	runway
供應商	Runway
模態	video
任務類型	asynchronous
計費單位	call
API endpoint	/api/v1/runway/extend_video
商用授權	是 — 已透過 API 包含
狀態	可直接上線

SKILLS

為 app 開發安裝 Runway skill

將模型文件、schema、價格備註與 setup 步驟載入 coding workspace。

# Install the model skill for app development workflows
npx skills add runapi-ai/runway -g

Installs docs, schemas, pricing context, and setup notes into your developer workspace.

Or use this setup request in your coding tool:

Install the Runway skill for this app:

1. Add runapi-ai/runway with the skills installer.
2. Load SKILL.md in this workspace.
3. Use its docs, schemas, pricing notes, and setup steps when adding model features.
4. Confirm the install path when done.

運作方式

從 model skill 到第一次結果，只要四步

選擇模型

挑選符合輸出類型、品質門檻與延遲目標的模型與變體。

設定

設定 RunAPI key，並在 coding workspace 安裝 model skill。

開發

使用 skill 指引，在你的 app 內加入模型功能。

接收

透過 task ID 查詢、在支援時串流，或處理 webhook callback。

CONTEXT

什麼是 Runway API？

Runway is a leading video AI company whose models are widely used in creative production. Through RunAPI, Runway endpoints are accessible with a single key and pay-per-call pricing.

Provider

Runway

Modality

Video

為什麼選 RunAPI