Happy Horse 1.1 Reference to Video generates video conditioned on 1-9 reference images plus a text prompt, with selectable 720p/1080p output resolution.
Happy Horse 1.1 Reference to Video — generate video conditioned on 1-9 reference images plus a text prompt. Selectable output resolution (720p/1080p) — price scales with the resolution chosen.
À propos de ce modèle
Happy Horse 1.1 Reference to Video generates video conditioned on 1-9 reference images plus a text prompt, at your choice of 720p or 1080p output resolution, with improved reliability over Happy Horse 1.0 via an automatic KIE.ai fallback path. Reference multiple images in your prompt to compose scenes combining characters, objects, and settings from separate source images.
A single resolution parameter lets you draft cheaply at 720p and switch to 1080p for final output on the same endpoint.
Analyse des coûts
| Fournisseur | Coût | Remarques |
|---|---|---|
| muapiapp | $0.14–$0.18/sec (720p–1080p) | Simple per-second, resolution-scaled pricing with no subscriptions. Pick 720p for cost-effective drafts or 1080p for premium output, on the same endpoint. |
Simple per-second, resolution-scaled pricing with no subscriptions. Pick 720p for cost-effective drafts or 1080p for premium output, on the same endpoint.
** Les prix des concurrents sont estimés sur la base d'architectures de modèles et de niveaux d'utilisation similaires.
Schéma de configuration
| Paramètre | Taper | Description | Par défaut |
|---|---|---|---|
| invite | string | Text description of the desired video. Up to 5,000 characters. | Place @image1 inside @image2 running across countertops while giant cooking disasters happen everywhere. Exploding soup pots, flying vegetables, and fire bursts create chaos. |
| Résolution | Énumération (options 2) | Output resolution. Price scales with resolution: 720p is cheaper, 1080p is more expensive. | 720p |
| Images de référence | array | 1 à 9 URL d'images. JPEG/PNG/WEBP, >=400px, <=10 Mo. | https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/happy-horse-1-reference-to-video-1080p-1.jpg |
| rapport hauteur/largeur | Énumération (options 5) | rapport d’aspect vidéo de sortie. | 16:9 |
| Durée (secondes) | int | durée de la vidéo () . | 5 |
| Semence | int | graine, (0-2147483647) . | 0 |
Text description of the desired video. Up to 5,000 characters.
Place @image1 inside @image2 running across countertops while giant cooking disasters happen everywhere. Exploding soup pots, flying vegetables, and fire bursts create chaos.Output resolution. Price scales with resolution: 720p is cheaper, 1080p is more expensive.
720p1 à 9 URL d'images. JPEG/PNG/WEBP, >=400px, <=10 Mo.
https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/happy-horse-1-reference-to-video-1080p-1.jpgrapport d’aspect vidéo de sortie.
16:9durée de la vidéo () .
5graine, (0-2147483647) .
0Documentation du développeur
images_list (JPEG/PNG/WEBP, ≥400px shortest side, ≤10MB each).resolution to "720p" (cheaper, default) or "1080p" (premium output).Foire aux questions
Happy Horse 1.1 Reference to Video costs $0.14/sec at 720p (default) or $0.18/sec at 1080p on muapi. A 5-second 720p clip costs $0.70; the same clip at 1080p costs $0.90.
1.1 is a newer generation with improved reliability (automatic KIE.ai fallback) and lower per-second pricing at both resolutions.
Pass `resolution: "720p"` (default) or `resolution: "1080p"` in your request body — both are served by the same endpoint.
1 to 9 images, referenced in your prompt matching the order in `images_list`.
They still work exactly as before, unchanged, for existing integrations. This unified endpoint is the new recommended way to access both resolutions through one integration.