Image to Video API: AI Image-to-Video

Animate images to video with Image to Video via the Muapi REST API. Pay per generation — no subscription needed.

Image to Video API Reference

Endpoint

POST https://api.muapi.ai/api/v1/happy-horse-1.1-image-to-video-1080p

Submit a job with your MuApi API key in the x-api-key header, then poll https://api.muapi.ai/api/v1/predictions/{request_id}/result until status is completed.

Parameters

NameTypeRequiredDescription
promptstringNoOptional text description guiding the motion.
images_listarrayYesUpload or provide the image to animate.
aspect_ratiostringNoOutput video aspect ratio.Options: 16:9, 9:16, 1:1, 4:3, 3:4Default: "16:9"
durationintNoVideo duration in seconds.Default: 5

cURL example

REQUEST_ID=$(curl -s -X POST https://api.muapi.ai/api/v1/happy-horse-1.1-image-to-video-1080p \
  -H "x-api-key: $MUAPI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"images_list":[]}' | jq -r .request_id)

curl -s https://api.muapi.ai/api/v1/predictions/$REQUEST_ID/result -H "x-api-key: $MUAPI_API_KEY"

Python example

import os, time, requests

API = "https://api.muapi.ai/api/v1"
headers = {"x-api-key": os.environ["MUAPI_API_KEY"]}

r = requests.post(f"{API}/happy-horse-1.1-image-to-video-1080p", headers=headers, json={"images_list":[]})
request_id = r.json()["request_id"]

while True:
    res = requests.get(f"{API}/predictions/{request_id}/result", headers=headers).json()
    if res["status"] == "completed":
        print(res["outputs"]); break
    if res["status"] == "failed":
        raise RuntimeError(res.get("error"))
    time.sleep(3)

Full docs and agent/MCP integration: llms.txt. Get an API key at muapi.ai/access-keys.