Video · PixVerse

PixVerse API

PixVerse V6 video API via RunAPI — generate video from text, images, reference sets, frame transitions, and extend existing results.

Operational · 5 endpoints

Try in playground API reference →

runapi.ai

curl -X POST https://runapi.ai/api/v1/pixverse/extend_video \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "pixverse-v6",
  "task_id": "task_abc123"
}'

import { PixverseClient } from "@runapi.ai/pixverse";

const client = new PixverseClient();
const result = await client.extendVideo.run({
    model: "pixverse-v6",
    task_id: "task_abc123",
});

require "runapi/pixverse"

client = RunApi::Pixverse::Client.new
result = client.extend_video.run(
    model: "pixverse-v6",
    task_id: "task_abc123"
)

npx skills add runapi-ai/pixverse -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/pixverse v1

OVERVIEW

PixVerse V6 covers five video capabilities through one model version. Generate from a text prompt, animate a single image, guide a scene with up to seven reference images, interpolate between a first and last frame, or continue a finished result. Clips run 1 to 15 seconds at 360p to 1080p with optional synchronized audio.

Multiple variants for different speed, quality, and cost tiers
Model skill includes docs, schemas, pricing, and setup notes
Works with Claude Code, Codex, Gemini CLI, Cursor, and VS Code
Single API key and unified billing across all variants
Async task management with polling and webhook callbacks
Failed generations are not charged

PRICING

Pricing

Failed generations are not charged

Extend video

Pricing pending

Image to video

Pricing pending

Edit video

Pricing pending

Text to video

Pricing pending

Transition video

Pricing pending

SPEC SHEET

Technical details

Model ID	pixverse-v6
Provider	PixVerse
Modality	video
Task type	asynchronous
Billing unit	call
API endpoint	/api/v1/pixverse/extend_video
Commercial license	Yes — included via API
Catalog status	Operational

SKILLS

Install the PixVerse skill for app development

Load the model docs, schemas, pricing notes, and setup steps into your coding workspace.

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

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

Or use this setup request in your coding tool:

Install the PixVerse skill for this app:

1. Add runapi-ai/pixverse 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.

HOW IT WORKS

From model skill to first result in four steps

Choose a model

Browse the model catalog and pick the model and variant that match your output type, quality bar, and latency target. Each variant page shows its model ID, pricing, and parameter constraints so you can compare before committing.

Configure

Set your RunAPI API key as an environment variable and install the model skill in your coding workspace. The skill loads docs, typed schemas, pricing notes, and setup steps so your agent has the right context from the start.

Call

Use the skill instructions to add the model feature inside your application. Send a POST request with your prompt, model ID, and parameters. RunAPI routes the request, manages the async lifecycle, and returns structured JSON.

Receive

Poll by task ID for completion, stream results end-to-end when supported, or configure a webhook callback URL to receive results automatically. The CLI provides a built-in wait command, and the SDKs offer both polling and callback patterns.

CONTEXT

What is the PixVerse API?

PixVerse V6 handles text-to-video, image-to-video, reference-guided edits, frame transitions, and extensions through RunAPI. One model version serves all five endpoints, so the same key and pricing model apply across every capability.

Provider

PixVerse

Modality

Video

WHY RUNAPI

Why route the PixVerse API through RunAPI

One auth, every provider

A single RunAPI API key unlocks the whole model catalog across all providers. No separate accounts to create, no API keys to rotate per integration, and no credential management overhead. Add a new model to your app by changing one parameter.

Unified pricing & billing

Per-call pricing in USD, billed monthly into a single invoice. No subscription tiers, no minimum spend, and failed generations are never charged. The pricing page and check_pricing API show exact costs before you commit to a model.

Schema-first SDK

Typed schemas, parameter constraints, and setup notes are packaged in the model skill so your implementation starts from the right contract. The skill loads into Claude Code, Codex, Gemini CLI, Cursor, and VS Code — your agent knows the correct request shape before you write a line of code.

FAQ

Common questions

Which video capabilities does PixVerse V6 offer?

Five — text-to-video, image-to-video, reference-guided edit, frame transition, and extension of a finished result. All five use the same model version.

How long can PixVerse V6 clips be?

1 to 15 seconds per request, set with duration_seconds. Use the extend endpoint to continue a completed result beyond a single generation.

What resolutions and aspect ratios are supported?

360p, 540p, 720p, and 1080p, across eight aspect ratios ranging from ultrawide to vertical.

Can PixVerse V6 generate audio with the video?

Yes — set enable_audio to generate synchronized audio alongside the clip. It is off by default.

How many reference images can guide a generation?

The reference-guided endpoint accepts 1 to 7 ordered public image URLs.

Which variant should I start with?

Pick the cheapest variant that meets your quality bar. Most teams start on the fast variant and graduate to pro for production.

Is there a free tier?

New accounts get free first calls on every model. After that, pay per call.