Tencent's HunyuanVideo, a 13B open-weights text-to-video diffusion transformer. Produces high-motion, photorealistic clips with smooth temporal consistency and was one of the first open models to rival closed systems on motion quality.
Başlangıçta $9,18 (918 kredi) ayrılır; gerçek GPU süresi faturalandırılır.
Satın alma olmayan hesaplar için: 2 kredinin üzerindeki çalıştırmalar bir yükleme gerektirir.
Yeni misiniz?
Google ile kaydolduğunuzda 10 ücretsiz kredi ($0,10)
Kaydolduktan 24 saat sonra kullanılabilir, günde 5 çalıştırmaya kadar ve çalıştırma başına en fazla 2 kredi. Diğer oturum açma yöntemleri kredi olmadan başlar.
02
Examples
Real outputs from the public examples of this model on Replicate, with the prompt and settings that produced them. They were not generated live on this page.
Prompt
A cat walks on the grass, realistic style
Uzunluk: 0:05
Settings
width
864
height
480
fps
24
Prompt
Close-up, A little girl wearing a red hoodie in winter strikes a match. The sky is dark, there is a layer of snow on the ground, and it is still snowing lightly. The flame of the match flickers, illuminating the girl's face intermittently.
Uzunluk: 0:05
Settings
width
864
height
480
fps
24
Prompt
a stylish woman walks down a Tokyo street filled with warm glowing neon and animated city signage. She wears a black leather jacket, a long red dress, and black boots, and carries a black purse. She wears
sunglasses and red lipstick. She walks confidently and casually. The street is damp and reflective, creating a mirror effect of the colorful lights. Many pedestrians walk about.
Uzunluk: 0:05
Settings
width
864
height
480
fps
24
Örnek İstemler
Railwail kataloğundan örnekler. Bunlar bu sayfada canlı olarak oluşturulmadı.
Underwater Scene
Uzunluk: 0:08
Camera gliding through a vibrant coral reef teeming with tropical fish, sunlight filtering through the crystal-clear water creating dancing light patterns on the ocean floor, documentary style
Fantasy Animation
Uzunluk: 0:06
A tiny glowing fairy emerging from an opening flower bud in an enchanted forest, sparkles trailing behind her wings as she takes flight, magical atmosphere with bioluminescent plants
03
HunyuanVideo Hakkında
Özet23 Eylül 2026 itibariyle
HunyuanVideo, Tencent tarafından Video Oluşturma kategorisinde geliştirilen bir modeldir. Railwail üzerinde HunyuanVideo maliyeti ≈ $3,06 çalıştırma başına.
HunyuanVideo from Tencent is a large open-source text-to-video model built on a DiT architecture with a unified full-attention design. It is known for realistic physics, large-scale motion and good text alignment, and ships its own weights, making it a popular base for fine-tuning and LoRA training.
Arka plan
Tencent hakkında
Kuruluş yılı 1998 · Shenzhen, China
Tencent Holdings is one of the largest technology and entertainment conglomerates in the world, founded in 1998 by Ma Huateng (Pony Ma) and four co-founders in Shenzhen. Tencent's AI Lab, founded in 2016, and the Hunyuan team (the company's foundation-model group) developed the Hunyuan family of text, image, 3D and video models. HunyuanVideo (released December 2024 with the 13B foundation model open-sourced) was the largest publicly released open-weight video diffusion model at the time, and rapidly became a popular base for community fine-tunes (LoRAs, control nets, audio-driven extensions). The model is hosted on Hugging Face and GitHub under a custom licence that allows research and limited commercial use.
Diffusion Transformer with dual-stream design (separate text/video streams)
HunyuanVideo is a 13B-parameter Diffusion Transformer (DiT) operating on a 3D causal VAE latent. Its denoiser uses a dual-stream / single-stream design inspired by FLUX-1: dedicated text and video streams first process their modalities separately and then concatenate for joint self-attention. Text conditioning combines a CLIP-like vision-language encoder and a multilingual large-language-model text encoder (MLLM) for stronger prompt understanding, especially on long captions. The model is trained with Flow Matching and 3D Rotary Position Embeddings, and uses a progressive curriculum from images to short videos to long videos at 720p / 24 fps. The accompanying paper details a meticulously curated multi-billion-clip dataset with hierarchical filtering and dense bilingual captions. HunyuanVideo supports text-to-video natively and the open release includes a high-quality 5-second / 720p model; community follow-ups added image-to-video, audio-driven and longer-duration variants.
Parametreler
13 billion
Yetenekler
13B open-weight text-to-video model (one of the largest released openly)
Generates ~5-second clips at 720p / 24 fps natively
Bilingual Chinese/English prompt handling via MLLM text encoder
Dual-stream DiT architecture inspired by FLUX-1
Strong prompt adherence on long, dense captions
Active community ecosystem (image-to-video, LoRAs, audio-sync)
Runs on 60-80 GB GPU memory (FP16), 40 GB with optimisations
Permissive licence for non-commercial research and limited commercial use
Best for: open-source video pipelines, research, on-prem creative tooling.
Eğitim ve lisans
Multi-billion-clip curated video corpus with hierarchical aesthetic, motion and caption-quality filtering, plus dense bilingual captions produced by an in-house MLLM captioner.
Lisans: Tencent Hunyuan Community Licence: weights free for research and limited commercial use with attribution; restrictions apply above thresholds and for certain jurisdictions.
Güvenlik testleri: Released with safety filtering during training and a recommended NSFW classifier for deployment; subject to Chinese CAC algorithmic-content rules on Tencent-hosted surfaces.
Bilinen sınırlamalar
Native duration ~5 seconds
720p only (extensions require upscalers)
High VRAM requirements vs smaller open models
No native audio
Licence has thresholds for very large commercial deployers
Fiyatlar ABD doları cinsinden. Kullanım, ön ödemeli kredilerden tahsil edilir.
Tipik çalıştırma (≈ 418 s, 4x H100 üzerinde)
$3,06 çalıştırma başına
GPU Süresi (4x H100)
$0,00732 GPU saniyesi başına
Çalıştırmanın gerçekten aldığı GPU süresi için faturalandırılır. Çalıştırma başladığında, bakiyenizden tipik fiyatın 3 katı ayrılır ve daha sonra kapatılır.
1 kredi = $0,01
Maliyet Hesaplayıcı
Fiyat hesaplayıcı
s
Sağlayıcıya göre tipik: yaklaşık 418 s
Toplam
$306,00
30.600 kredi
Çalışma başına
$3,06 · 306 kredi
Gerçek GPU süresi faturalandırılır; bu bir tahmindir.
05
API
HunyuanVideo öğesini Railwail API anahtarınızla çağırın. İstekte bu model kimliğini kullanın:
curl https://railwail.com/api/v1/videos/generations \
-H "Authorization: Bearer $RAILWAIL_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "hunyuan-video",
"prompt": "A slow drone shot over a misty pine forest at sunrise"
}'
# Response: {"job_id": "...", "status": "queued", ...}
# Poll until status is completed, failed or cancelled:
curl https://railwail.com/api/v1/jobs/JOB_ID \
-H "Authorization: Bearer $RAILWAIL_API_KEY"
import os
import time
import requests
API = "https://railwail.com/api/v1"
headers = {"Authorization": f"Bearer {os.environ['RAILWAIL_API_KEY']}"}
job = requests.post(
f"{API}/videos/generations",
headers=headers,
json={
"model": "hunyuan-video",
"prompt": "A slow drone shot over a misty pine forest at sunrise",
},
).json()
while True:
status = requests.get(f"{API}/jobs/{job['job_id']}", headers=headers).json()
if status["status"] in ("completed", "failed", "cancelled"):
break
time.sleep(5)
print(status["status"], status.get("output_url"))
const API = "https://railwail.com/api/v1";
const headers = {
Authorization: `Bearer ${process.env.RAILWAIL_API_KEY}`,
"Content-Type": "application/json",
};
const job = await fetch(`${API}/videos/generations`, {
method: "POST",
headers,
body: JSON.stringify({
model: "hunyuan-video",
prompt: "A slow drone shot over a misty pine forest at sunrise"
}),
}).then((r) => r.json());
let status;
do {
await new Promise((r) => setTimeout(r, 5000));
status = await fetch(`${API}/jobs/${job.job_id}`, { headers }).then((r) => r.json());
} while (!["completed", "failed", "cancelled"].includes(status.status));
console.log(status.status, status.output_url);
Tencent Hunyuan Community Licence: weights free for research and limited commercial use with attribution; restrictions apply above thresholds and for certain jurisdictions.
Katalog girişi güncellendi
23 Eylül 2026
Giriş Parametreleri
Modelin giriş şemasından giriş ve ayarlar. API bölümündeki örnek, API'nin hangilerini kabul ettiğini gösterir.
HunyuanVideo, Tencent tarafından Video Oluşturma kategorisinde oluşturulan bir modeldir. Railwail üzerinden Railwail API'si aracılığıyla bir API anahtarı ile çağırabilirsiniz.
HunyuanVideo Railwail'de ne kadar maliyetlidir?
Railwail üzerinde HunyuanVideo maliyeti ≈ $3,06 çalıştırma başına. Her istek gerçekten ne kadar kullanırsa o kadar ücretlendirilirsiniz. Kullanım ön ödemeli kredilerden ödenir; 1 kredi $0,01 değerindedir.
HunyuanVideo hangi ayarları destekler?
Giriş şemasına göre HunyuanVideo şu parametreleri bilir: prompt (en fazla 2.000 karakter) ve seed.
HunyuanVideo ne kadar hızlıdır?
Railwail'de HunyuanVideo için henüz çalıştırma süresi belirtmek için yeterli ölçülen çalıştırma yoktur. Bu, giriş, ayarlar ve sağlayıcıdaki yüke bağlıdır.
HunyuanVideo, Google Veo 3.1'dan daha iyi midir?
Bu göreve bağlıdır. HunyuanVideo (Tencent) ve Google Veo 3.1 (Google DeepMind) her ikisi de Video Oluşturma kategorisinde modellerdir. Karşılaştırma sayfası fiyatlarını ve özelliklerini yan yana gösterir.
HunyuanVideo'yi API aracılığıyla nasıl kullanırım?
Bir Railwail API anahtarı oluşturun ve isteğinizi hunyuan-video model kimliğiyle gönderin. curl, Python ve JavaScript için kod örnekleri bu sayfanın API bölümündedir.
