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HappyHorse 1.0 Reference to Video: Gambar-ke-Video

Happy Horse 1.0 Reference to Video generates video dari 1-9 gambar referensi, dengan selectable 720p/1080p resolution. Happy Horse 1.0 Reference to Video generates expressive video clips conditioned di 1-9 gambar referensi plus text prompt, at Anda choice of 720p atau 1080p output resolution. Reference multiple images in Anda prompt (e.g. "@image1 riding @image2") to compose scenes that combine characters, objects, dan settings dari separate source images. A satu resolution parameter lets Anda draft cheaply at 720p dan switch to 1080p untuk final output di endpoint yang sama.

Kontrol model interaktif

Happy Horse 1.0 Reference to Video generates video dari 1-9 gambar referensi, dengan selectable 720p/1080p resolution.

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Ikhtisar

Tentang model ini

Diperbarui _11 Sep 2026

Happy Horse 1.0 Reference to Video generates expressive video clips conditioned di 1-9 gambar referensi plus text prompt, at Anda choice of 720p atau 1080p output resolution. Reference multiple images in Anda prompt (e.g. "@image1 riding @image2") to compose scenes that combine characters, objects, dan settings dari separate source images.

A satu resolution parameter lets Anda draft cheaply at 720p dan switch to 1080p untuk final output di endpoint yang sama.

1Multi-subject composition: combine a character and an object/vehicle from separate reference images into one scene
2Character-consistent video: keep a character's appearance consistent across a generated video using a reference photo
3Product-in-scene video: place a product reference image into a generated environment
4Concept mashups: blend visual elements from multiple references into a single coherent video
5Marketing creative: generate branded video content referencing product/character assets
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Harga & Nilai

Analisis biaya

muapiapp$0.21–$0.42/sec (720p–1080p)

Simple per-second, resolution-scaled harga dengan no subscriptions. Pick 720p untuk cost-effective drafts atau 1080p untuk premium output, di endpoint yang sama.

** Harga pesaing diperkirakan berdasarkan arsitektur model dan tingkat penggunaan yang serupa.

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Detail Teknis

Skema konfigurasi

cepatstring

Text description of the desired video. Up to 5,000 non-Chinese (or 2,500 Chinese) characters.

Nilai BawaanUse @image1 riding inside @image2 at extreme speed through a massive supermarket. The rocket cart blasts through aisles, launches over checkout counters, and sends products exploding everywhere while the camera chases closely behind through the chaos.
ResolusiEnum (opsi 2)

Output resolution. Price scales with resolution: 720p is cheaper, 1080p is more expensive.

Nilai Bawaan720p
Gambar referensiarray

1-9 URL gambar. JPEG/PNG/WEBP, >=400 piksel, <=10 MB.

Nilai Bawaanhttps://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/happy-horse-1-reference-to-video-720p-1.jpg
rasio aspekEnum (opsi 5)

rasio aspek video keluaran.

Nilai Bawaan16:9
Durasi (detik)int

durasi video () .

Nilai Bawaan5
Benihint

benih, (0-2147483647) .

Nilai Bawaan0
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Panduan Implementasi

Dokumentasi pengembang

  1. Masukkan 1-9 reference image URLs in images_list (JPEG/PNG/WEBP, ≥400px shortest side, ≤10MB each).
  2. Write prompt referencing images berdasarkan position (e.g. "@image1 riding @image2 through city").
  3. Set resolution to "720p" (cheaper, default) atau "1080p" (premium output).
  4. Select aspect ratio, duration (3-15s), dan optional seed untuk reproducibility.
  5. Kirim permintaan—the model composes video dari Anda references at selected resolution.
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Pertanyaan Umum

Sering ditanyakan

Berapa biaya Happy Horse 1.0 Reference to Video?

Happy Horse 1.0 Reference to Video costs $0.21/sec at 720p (default) atau $0.42/sec at 1080p di muapi. A 5-second 720p clip costs $1.05; same clip at 1080p costs $2.10.

Bagaimana cara memilih resolution?

Pass `resolution: "720p"` (default) atau `resolution: "1080p"` in Anda request body — both adalah served berdasarkan endpoint yang sama.

Berapa banyak gambar referensi can I use?

1 to 9 images. Reference each one in Anda prompt via @image1 through @image9, yang cocok order in `images_list`.

Bisakah saya use fixed seed untuk reproducibility?

Yes, pass an integer `seed` (0-2147483647) to get more consistent results across runs dengan same prompt/references.

Bagaimana dengan 720p/1080p endpoints?

They still work exactly as beuntuke, unchanged, untuk existing integrations. This unified endpoint adalah new recommended way to access both resolutions through one integration.