Explore/muapi.ai/happy-horse-1.1-video-edit-1080p

muapi/happy-horse-1.1-video-edit-1080p

Video to Video

Happy Horse 1.1 Video Edit (1080p) — modify an input video using natural-language instructions with optional reference images.

Input

Configure the model parameters below.

Drag & drop, paste file/image, or paste a link

0/5 items
Drag & drop images here or paste file/image

Result

📝

Overview

About this model

Happy Horse 1.1 Video Edit (1080p) applies natural-language instructions to an input video at 1080p, optionally guided by 0-5 reference images. Use it to modify wardrobe, props, environment, character details, or stylistic elements while preserving the source motion.

Accepts MP4/MOV inputs up to 60 seconds and 100 MB.

1Wardrobe/prop swaps: Change clothing, accessories, or held objects via prompt.
2Character restyling: Adjust hair, makeup, or species details on existing footage.
3Scene retouches: Tweak lighting, weather, or background elements.
4Style transfer: Apply a visual style to existing footage via prompt.
5Ad localisation: Swap brand assets in video using reference images.
💰

Pricing & Value

Cost analysis

⚙️

Technical Details

Configuration schema

Promptstring

Edit instruction describing the change to apply to the video.

Default ValueReplace the horse with @image1 and replace the shopping cart with @image2 while preserving the original high-speed motion and camera movement.
Video URLstring

Source video URL. MP4/MOV (H.264 recommended), 3-60s, <=100 MB, longer side <=2160px, shorter >=320px, frame rate >8 fps.

Default Valuehttps://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/happy-horse-1-reference-to-video-720p.mp4
Reference Imagesarray

Optional 0-5 reference image URLs to guide the edit.

Default Valuehttps://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/happy-horse-1-video-edit-1080p-1.jpg
Audio SettingEnum (2 options)

Audio strategy: 'auto' lets the model decide, 'origin' preserves source audio.

Default Valueauto
Seedint

Optional random seed for reproducibility (0-2147483647).

Default Value0
📖

Implementation Guide

Developer documentation

POST to /api/v1/happy-horse-1.1-video-edit-1080p with prompt, video_url, optional images_list (0-5 URLs), audio_setting ('auto' or 'origin'), and optionally seed. Cost is billed per second of source video duration.

Common Questions

Frequently asked

No FAQs available yet.