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Utilizable 24 horas después del registro, hasta 5 ejecuciones por día y como máximo 2 créditos por ejecución. Otros métodos de inicio de sesión comienzan sin créditos.
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 sports car is driving very fast along a beach at sunset
Duración: 0:05
Settings
aspect_ratio
16:9
resolution
480p
num_frames
81
frames_per_second
16
Prompt
A sports car is driving very fast along a beach at sunset
Duración: 0:05
Settings
aspect_ratio
16:9
resolution
480p
num_frames
81
frames_per_second
16
Prompt
A sports car is driving very fast along a beach at sunset
Duración: 0:05
Settings
aspect_ratio
16:9
resolution
480p
num_frames
81
frames_per_second
16
Prompts de ejemplo
Ejemplos del catálogo de Railwail. No fueron generados en vivo en esta página.
Quick
Duración: 0:05
Cat playing with yarn on wooden floor
03
Acerca de Wan 2.2 Text-to-Video
ResumenA partir de 23 de septiembre de 2026
Wan 2.2 Text-to-Video es un modelo de Alibaba (Wan) en la categoría Generación de videos. En Railwail, Wan 2.2 Text-to-Video cuesta USD 0.060 por video. Según la configuración, el precio varía de USD 0.060/video a USD 0.12/video. Relaciones de aspecto compatibles: 16:9 y 9:16.
Fondo
Acerca de Alibaba (Tongyi Wanxiang Lab)
Fundado en 1999 · Hangzhou, China
Alibaba's Tongyi Lab in Hangzhou runs the Qwen LLM family and the Wanxiang generative-media family. After Wan 2.0 (mid-2024) and Wan 2.1 (early 2025), the team released Wan 2.2 in 2025 as the next-generation open-weight video model. Wan 2.2 ships as purpose-tuned variants for Text-to-Video, Image-to-Video and Audio/A2V. Wan 2.2 Text-to-Video is the flagship pure-text-conditioned variant and replaces Wan 2.1 T2V-14B as the principal open-weight text-to-video reference for the Chinese research community. The Wan team consistently rank near the top of open-model VBench leaderboards and ship reproducible training code under a permissive Wan-series licence.
Diffusion Transformer (DiT) with 3D causal VAE; MoE-style scaling
Wan 2.2 Text-to-Video is a Diffusion Transformer operating on a 3D causal Wan-VAE latent. Wan 2.2 introduces architectural refinements over Wan 2.1: improved 3D Rotary Position Embeddings, larger attention windows, and (in the flagship) a Mixture-of-Experts feed-forward design that routes tokens to specialist experts. Text conditioning uses a Qwen-family multilingual encoder with strong Chinese-English capability. The denoiser is trained with Flow Matching on a curated multi-million-clip multilingual video corpus with synthetic dense bilingual captions. Native generation is 5 seconds at 720p / 24 fps (with 1080p extensions). The training recipe and weights are open-source on Hugging Face and GitHub under the Wan-series permissive licence, designed to enable broad commercial and research use.
Parámetros
14 billion (flagship); smaller variants available
Capacidades
Open-weight text-to-video flagship at 14B parameters (smaller variants available)
Bilingual Chinese/English prompts via Qwen-based text encoder
MoE-style scaling and improved 3D RoPE in flagship variant
Permissive Wan-series licence for research and commercial use
Top-tier results on VBench among open-weight models
Active community ecosystem (LoRAs, fine-tunes, ComfyUI nodes)
Reproducible training recipe and code
Best for: open-source video pipelines, research, on-prem creative tooling, branded fine-tunes.
Entrenamiento y licencia
Curated multi-million-clip multilingual video corpus filtered for aesthetics, motion and caption quality, with dense bilingual captions; specifics documented in Wan technical materials.
Licencia: Open weights under an Apache-style permissive licence (Wan-series release).
Pruebas de seguridad: Data-level filtering and recommended NSFW classifier for deployment; Alibaba-hosted endpoints follow Chinese CAC algorithmic-content rules.
Limitaciones conocidas
Native duration 5 seconds
No native audio
High VRAM requirements for the 14B flagship
Closed leaders (Veo 3, Sora 2, Kling v3) still ahead on absolute fidelity
Resolution capped at 720p natively (1080p only in extended modes)
curl https://railwail.com/api/v1/videos/generations \
-H "Authorization: Bearer $RAILWAIL_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "wan-t2v",
"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": "wan-t2v",
"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: "wan-t2v",
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);
Wan 2.2 Text-to-Video es un modelo de Alibaba (Wan) en la categoría Generación de videos. En Railwail puedes llamarlo con una clave API a través de la API de Railwail.
¿Cuánto cuesta Wan 2.2 Text-to-Video en Railwail?
En Railwail, Wan 2.2 Text-to-Video cuesta USD 0.060 por video. Según la configuración, el precio varía de USD 0.060/video a USD 0.12/video. El precio se conoce antes de que comience la ejecución. El uso se paga con créditos prepagados; 1 crédito equivale a USD 0.01.
¿Qué configuraciones admite Wan 2.2 Text-to-Video?
Según su esquema de entrada, Wan 2.2 Text-to-Video conoce estos parámetros: prompt y aspect_ratio (16:9 o 9:16).
¿Qué tan rápido es Wan 2.2 Text-to-Video?
Aún no hay suficientes ejecuciones medidas de Wan 2.2 Text-to-Video en Railwail para indicar un tiempo de ejecución. Depende de la entrada, la configuración y la carga en el proveedor.
¿Es Wan 2.2 Text-to-Video mejor que Google Veo 3.1?
Eso depende de la tarea. Wan 2.2 Text-to-Video (Alibaba (Wan)) y Google Veo 3.1 (Google DeepMind) son ambos modelos en la categoría Generación de videos. La página de comparación muestra sus precios y especificaciones lado a lado.
¿Cómo uso Wan 2.2 Text-to-Video a través de la API?
Crea una clave API de Railwail y envía tu solicitud con el ID de modelo wan-t2v. Los ejemplos de código para curl, Python y JavaScript están en la sección API de esta página.
MiniMax Hailuo 02 on Replicate. Text-to-video and image-to-video producing 6s or 10s clips at 768p standard or 1080p pro. Known for accurate real-world physics and stable motion.
