Video · Runway

Runway Aleph API

Prompt-guided video editing that transforms existing footage with frame-level continuity.

可直接上線 · 1 endpoints · 起價 $1.10

runapi.ai

curl -X POST https://runapi.ai/api/v1/runway_aleph/edit_video \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "runway-aleph",
  "video_url": "https://cdn.runapi.ai/public/samples/video.mp4",
  "prompt": "Transform this office walkthrough video into a watercolor painting style while keeping the camera movement."
}'

import { RunwayAlephClient } from "@runapi.ai/runway-aleph";

const client = new RunwayAlephClient();
const result = await client.editVideo.run({
    model: "runway-aleph",
    video_url: "https://cdn.runapi.ai/public/samples/video.mp4",
    prompt: "Transform this office walkthrough video into a watercolor painting style while keeping the camera movement.",
});

<?php

require __DIR__ . "/vendor/autoload.php";

use RunApi\RunwayAleph\RunwayAlephClient;

$client = new RunwayAlephClient();
$result = $client->editVideo->run([
        'model' => 'runway-aleph',
        'video_url' => 'https://cdn.runapi.ai/public/samples/video.mp4',
        'prompt' => 'Transform this office walkthrough video into a watercolor painting style while keeping the camera movement.',
]);

require "runapi/runway_aleph"

client = RunApi::RunwayAleph::Client.new
result = client.edit_video.run(
    model: "runway-aleph",
    video_url: "https://cdn.runapi.ai/public/samples/video.mp4",
    prompt: "Transform this office walkthrough video into a watercolor painting style while keeping the camera movement."
)

npx skills add runapi-ai/runway-aleph -g

# Claude Code
claude mcp add runapi -s user -- npx -y @runapi.ai/mcp

# Codex
codex plugin install runapi-mcp@agents

# Cursor / Windsurf / VS Code
npx @runapi.ai/mcp init cursor

@runapi.ai/runway-aleph v1

OVERVIEW

Runway Aleph focuses on prompt-guided video editing with high frame continuity, allowing existing footage to be retransformed in style or content while preserving motion and temporal structure.

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

Edit video

$1.10 / video

規格表

技術細節

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

SKILLS

為 app 開發安裝 Runway Aleph 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-aleph -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 Aleph skill for this app:

1. Add runapi-ai/runway-aleph 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 Aleph API？

Runway Aleph is Runway's video editing model, designed for transforming footage while preserving motion. Through RunAPI, it shares the same API access as all Runway models.

Provider

Runway

Modality

Video

為什麼選 RunAPI

為什麼透過 RunAPI 使用 Runway Aleph API

一組驗證，全部供應商通用

一把 RunAPI 金鑰就能開通整個目錄。無需分開註冊帳戶，也不用為每個整合各自輪替金鑰。

統一價格與計費

以美元按次計費，每月結帳。失敗的生成不收費。

內含 schema 的 skill

型別化 schema 與 setup 備註打包在 model skill 內，讓實作從正確契約開始。

FAQ

常見問題

What is prompt-guided video editing?

Runway Aleph takes existing footage and retransforms its visual style or content based on a text prompt, while preserving the original motion and camera dynamics.

Does it preserve the original motion?

Yes — Aleph maintains frame-level temporal continuity, keeping camera movement, subject motion, and timing intact while changing visual style.

What styles can I apply?

Any style describable in text — watercolor, oil painting, anime, cyberpunk, vintage film, and more. The model interprets the style prompt creatively.

What input video formats are supported?

MP4 is the primary supported format. Keep source clips under the size and duration limits in the API docs for best results.

How does Aleph differ from standard Runway?

Standard Runway generates video from text or images. Aleph specifically transforms existing footage, making it an editing tool rather than a generator.

我應該先從哪個版本開始？

先選擇符合你品質標準中最便宜的版本。大多數團隊會先用快速版本，之後再升級到專業版用於正式上線。

有免費方案嗎？

新帳戶可在每個模型上免費使用首次呼叫。之後則按次計費。

你們支援串流結果嗎？

只要該功能可用，RunAPI 會提供端到端串流。

失敗的請求如何計費？

生成失敗不會收費。

輸出結果有快取嗎？

生成結果會儲存，並可透過任務 ID 取回。輸入內容不會快取。

可以商業使用嗎？

可以——除非模型授權明確限制，否則每個版本都包含商業使用權；若有例外，會在版本頁面標示。