UlazAI utviklerdokumenter
HappyHorse video API
HappyHorse-referanse
HappyHorse-dokumenter for T2V, I2V, referanse-til-video og videoredigering
Bruk POST /api/v1/video-studio/generate/ med en av disse modellsneglene:
happyhorse_t2v, happyhorse_i2v, happyhorse_r2v,
eller happyhorse_videoedit. Alle HappyHorse-moduser støtter 3-15 sekunders klipp,
720p eller 1080p, og Video Studio-statusarbeidsflyten.
Kjerneendepunkter
POST /api/v1/video-studio/generate/
GET /api/v1/video-studio/status/{job_id}/
GET /api/v1/video-studio/history/
Prissetting
720p: 33 kreditter per sekund
1080p: 44 kreditter per sekund
Minimum forespørsel: 3 sekunder
Modusspesifikke valideringsregler
| Modellsnegl | Modus | Varighet | Nødvendig innspill |
|---|---|---|---|
happyhorse_t2v |
Tekst til video | 3-15 sekunder | Kun forespørsel. Referansemedieinndata blir avvist. |
happyhorse_i2v |
Bilde til video | 3-15 sekunder | Krever input_image_urls. Opptil to bildenettadresser godtas. |
happyhorse_r2v |
Referanse til video | 3-15 sekunder | Krever input_image_urls. Opptil ni referansebilder godtas. |
happyhorse_videoedit |
Videoredigering | 3-15 sekunder | Krever minst én input_video_urls verdi. |
Be om utdrag
Tekst til video
{
"model_slug": "happyhorse_t2v",
"prompt": "A miniature cardboard city wakes up at night as tiny lights turn on one by one",
"duration_seconds": 5,
"quality_mode": "1080p",
"aspect_ratio": "16:9"
}Bilde til video
{
"model_slug": "happyhorse_i2v",
"prompt": "Animate the reference into a premium cinematic product reveal with a slow push-in",
"input_image_urls": ["https://media.ulazai.com/examples/product-reference.jpg"],
"duration_seconds": 5,
"quality_mode": "1080p",
"aspect_ratio": "16:9"
}Referanse til video
{
"model_slug": "happyhorse_r2v",
"prompt": "Keep the same character identity and build a short cinematic action beat",
"input_image_urls": ["https://media.ulazai.com/examples/character-reference.jpg"],
"duration_seconds": 8,
"quality_mode": "720p",
"aspect_ratio": "9:16"
}Videoredigering
{
"model_slug": "happyhorse_videoedit",
"prompt": "Regrade the source clip with brighter highlights and smooth commercial motion",
"input_video_urls": ["https://media.ulazai.com/examples/source-video.mp4"],
"duration_seconds": 8,
"quality_mode": "720p"
}