
Wan 2.2 Turbo Infinite Image-to-Video API by Atlas Cloud
Image-to-video model for segmented prompt video generation with stable motion and 30fps workflow post-processing.
Entrée
Sortie
InactifVotre requête coûtera $0.02 par exécution. Avec $10, vous pouvez exécuter ce modèle environ 500 fois.
Vous pouvez continuer avec :
Exemple de code
import requests
import time
# Step 1: Start video generation
generate_url = "https://api.atlascloud.ai/api/v1/model/generateVideo"
headers = {
"Content-Type": "application/json",
"Authorization": "Bearer $ATLASCLOUD_API_KEY"
}
data = {
"model": "atlascloud/wan-2.2-turbo/infinite-image-to-video",
"prompt": "A beautiful sunset over the ocean with gentle waves",
"width": 512,
"height": 512,
"duration": 3,
"fps": 24,
}
generate_response = requests.post(generate_url, headers=headers, json=data)
generate_result = generate_response.json()
prediction_id = generate_result["data"]["id"]
# Step 2: Poll for result
poll_url = f"https://api.atlascloud.ai/api/v1/model/prediction/{prediction_id}"
def check_status():
while True:
response = requests.get(poll_url, headers={"Authorization": "Bearer $ATLASCLOUD_API_KEY"})
result = response.json()
if result["data"]["status"] in ["completed", "succeeded"]:
print("Generated video:", result["data"]["outputs"][0])
return result["data"]["outputs"][0]
elif result["data"]["status"] == "failed":
raise Exception(result["data"]["error"] or "Generation failed")
else:
# Still processing, wait 2 seconds
time.sleep(2)
video_url = check_status()Installer
Installez le package requis pour votre langage.
pip install requestsAuthentification
Toutes les requêtes API nécessitent une authentification via une clé API. Vous pouvez obtenir votre clé API depuis le tableau de bord Atlas Cloud.
export ATLASCLOUD_API_KEY="your-api-key-here"En-têtes HTTP
import os
API_KEY = os.environ.get("ATLASCLOUD_API_KEY")
headers = {
"Content-Type": "application/json",
"Authorization": f"Bearer {API_KEY}"
}N'exposez jamais votre clé API dans du code côté client ou dans des dépôts publics. Utilisez plutôt des variables d'environnement ou un proxy backend.
Soumettre une requête
import requests
url = "https://api.atlascloud.ai/api/v1/model/generateVideo"
headers = {
"Content-Type": "application/json",
"Authorization": "Bearer $ATLASCLOUD_API_KEY"
}
data = {
"model": "your-model",
"prompt": "A beautiful landscape"
}
response = requests.post(url, headers=headers, json=data)
print(response.json())Soumettre une requête
Soumettez une requête de génération asynchrone. L'API renvoie un identifiant de prédiction que vous pouvez utiliser pour vérifier le statut et récupérer le résultat.
/api/v1/model/generateVideoCorps de la requête
import requests
url = "https://api.atlascloud.ai/api/v1/model/generateVideo"
headers = {
"Content-Type": "application/json",
"Authorization": "Bearer $ATLASCLOUD_API_KEY"
}
data = {
"model": "atlascloud/wan-2.2-turbo/infinite-image-to-video",
"input": {
"prompt": "A beautiful sunset over the ocean with gentle waves"
}
}
response = requests.post(url, headers=headers, json=data)
result = response.json()
print(f"Prediction ID: {result['id']}")
print(f"Status: {result['status']}")Réponse
{
"id": "pred_abc123",
"status": "processing",
"model": "model-name",
"created_at": "2025-01-01T00:00:00Z"
}Vérifier le statut
Interrogez le point de terminaison de prédiction pour vérifier le statut actuel de votre requête.
/api/v1/model/prediction/{prediction_id}Exemple d'interrogation
import requests
import time
prediction_id = "pred_abc123"
url = f"https://api.atlascloud.ai/api/v1/model/prediction/{prediction_id}"
headers = { "Authorization": "Bearer $ATLASCLOUD_API_KEY" }
while True:
response = requests.get(url, headers=headers)
result = response.json()
status = result["data"]["status"]
print(f"Status: {status}")
if status in ["completed", "succeeded"]:
output_url = result["data"]["outputs"][0]
print(f"Output URL: {output_url}")
break
elif status == "failed":
print(f"Error: {result['data'].get('error', 'Unknown')}")
break
time.sleep(3)Valeurs de statut
processingLa requête est encore en cours de traitement.completedLa génération est terminée. Les résultats sont disponibles.succeededLa génération a réussi. Les résultats sont disponibles.failedLa génération a échoué. Vérifiez le champ d'erreur.Réponse terminée
{
"data": {
"id": "pred_abc123",
"status": "completed",
"outputs": [
"https://storage.atlascloud.ai/outputs/result.mp4"
],
"metrics": {
"predict_time": 45.2
},
"created_at": "2025-01-01T00:00:00Z",
"completed_at": "2025-01-01T00:00:10Z"
}
}Télécharger des fichiers
Téléchargez des fichiers vers le stockage Atlas Cloud et obtenez une URL utilisable dans vos requêtes API. Utilisez multipart/form-data pour le téléchargement.
/api/v1/model/uploadMediaExemple de téléchargement
import requests
url = "https://api.atlascloud.ai/api/v1/model/uploadMedia"
headers = { "Authorization": "Bearer $ATLASCLOUD_API_KEY" }
with open("image.png", "rb") as f:
files = {"file": ("image.png", f, "image/png")}
response = requests.post(url, headers=headers, files=files)
result = response.json()
download_url = result["data"]["download_url"]
print(f"File URL: {download_url}")Réponse
{
"data": {
"download_url": "https://storage.atlascloud.ai/uploads/abc123/image.png",
"file_name": "image.png",
"content_type": "image/png",
"size": 1024000
}
}Schema d'entrée
Les paramètres suivants sont acceptés dans le corps de la requête.
Aucun paramètre disponible.
Exemple de corps de requête
{
"model": "atlascloud/wan-2.2-turbo/infinite-image-to-video"
}Schema de sortie
L'API renvoie une réponse de prédiction avec les URL des résultats générés.
Exemple de réponse
{
"id": "pred_abc123",
"status": "completed",
"model": "model-name",
"outputs": [
"https://storage.atlascloud.ai/outputs/result.mp4"
],
"metrics": {
"predict_time": 45.2
},
"created_at": "2025-01-01T00:00:00Z",
"completed_at": "2025-01-01T00:00:10Z"
}Atlas Cloud Skills
Atlas Cloud Skills intègre plus de 300 modèles d'IA directement dans votre assistant de codage IA. Une seule commande pour installer, puis utilisez le langage naturel pour générer des images, des vidéos et discuter avec des LLM.
Clients pris en charge
Installer
npx skills add AtlasCloudAI/atlas-cloud-skillsConfigurer la clé API
Obtenez votre clé API depuis le tableau de bord Atlas Cloud et définissez-la comme variable d'environnement.
export ATLASCLOUD_API_KEY="your-api-key-here"Fonctionnalités
Une fois installé, vous pouvez utiliser le langage naturel dans votre assistant IA pour accéder à tous les modèles Atlas Cloud.
Serveur MCP
Le serveur MCP Atlas Cloud connecte votre IDE avec plus de 300 modèles d'IA via le Model Context Protocol. Compatible avec tout client compatible MCP.
Clients pris en charge
Installer
npx -y atlascloud-mcpConfiguration
Ajoutez la configuration suivante au fichier de paramètres MCP de votre IDE.
{
"mcpServers": {
"atlascloud": {
"command": "npx",
"args": [
"-y",
"atlascloud-mcp"
],
"env": {
"ATLASCLOUD_API_KEY": "your-api-key-here"
}
}
}
}Outils disponibles
Schéma API
Schéma non disponibleVeuillez vous connecter pour voir l'historique des requêtes
Vous devez vous connecter pour accéder à l'historique de vos requêtes de modèle.
Se ConnecterWan 2.2 Turbo Infinite Image-to-Video
Model Overview
| Field | Description |
|---|---|
| Model Name | atlascloud/wan-2.2-turbo/infinite-image-to-video |
| Model Type | Advanced Image-to-Video Generation |
| Core Architecture | Mixture-of-Experts (MoE) |
| Active Parameters | 14B |
| Variant | Base |
Wan 2.2 Turbo Infinite Image-to-Video is an enhanced image-to-video model built on the Wan 2.2 foundation. Inheriting the Mixture-of-Experts (MoE) architecture and cinematic-level aesthetics of the original Wan series, this variant introduces two breakthroughs — inference acceleration and infinite-length generation — for unrestricted creative work.
Key Features & Innovations
1. Ultra-Fast Inference: 4-Step Distillation with RCM
To address the high latency typical of large-scale models, we apply specialized sampling optimization and knowledge distillation:
- RCM (Refined Consistency Model) Sampler — a more efficient ODE solver that significantly improves single-step sampling quality.
- 4-Step Distillation — denoising steps are compressed to 4 steps through multi-stage distillation, enabling cinematic-grade generation at a fraction of the original cost and unlocking low-latency interaction.
2. Infinite-Length Generation: Anchor-Frame Autoregressive Architecture
A targeted retraining gives the model an advanced temporal extension mechanism that breaks the duration limits of traditional video models:
- Anchor-Frame Evolution — automatically extracts key "anchor frames" during generation as global temporal references.
- Dual-Frame Constraint (Anchor + Last Frame) — combines structural consistency from the global anchor frame with motion continuity from the previous frame to construct video sequences autoregressively.
- Semantic Stability — subject identity, scene details, and lighting stay consistent across multi-minute outputs, suppressing semantic drift and logical collapse.
3. Cinematic-Level Aesthetics (Inherited)
The model retains the curated training foundation of Wan 2.2:
- Precise Control — detailed labels for lighting, composition, and color tone.
- Complex Motion — superior generation of realistic, fluid motion across diverse semantics.
Why Infinite?
Most image-to-video models lock you into a single short clip (5–10 s). Infinite extends that into a controlled multi-segment clip — output duration equals prompt_count × duration_per_segment, up to 6 prompts x 5 s. Direct each segment with its own prompt; the API returns one server-stitched 30 fps MP4.
| Prompts | Per-segment | Total output |
|---|---|---|
| 1 | 5 s | 5 s |
| 3 | 5 s | 15 s |
| 6 | 5 s | 30 s |
60-second Quickstart
curl -X POST https://api.atlascloud.ai/api/v1/model/generateVideo \ -H "Authorization: Bearer $APIKEY" \ -H "Content-Type: application/json" \ -d '{ "model": "atlascloud/wan-2.2-turbo/infinite-image-to-video", "image": "https://static.atlascloud.ai/media/images/db548fe3bd5cafa4ef7e0141d69c8566.jpeg", "prompt": [ "A classic golden Cadillac speeds through a desert, kicking up a massive cloud of dust behind it.", "Camera pans to the passenger firing an assault rifle at monstrous dinosaurs hot on the trail.", "The roaring creatures close in as the driver grips the wheel, knuckles white." ], "duration": 5, "resolution": "720p" }'
Returns one MP4 — segments are stitched server-side at 30 fps.
Base vs LoRA — which one?
| Base (this model) | LoRA variant | |
|---|---|---|
| Model name | atlascloud/wan-2.2-turbo/infinite-image-to-video | …/infinite-image-to-video-lora |
| Price (480 p, per second) | $0.020 | $0.026 (+30 %) |
| Best for | Standard runs, fast iteration, bulk drafts | Higher fidelity, fine-grained control |
| Recommended for | Pre-production, A/B prompts | Final renders |
Switch the variant by changing
modelonly — all other fields are identical.
Request Fields
| Field | Type | Required | Notes |
|---|---|---|---|
model | string | ✅ | atlascloud/wan-2.2-turbo/infinite-image-to-video |
image | string (URL) | ✅ | Source frame; jpg/png |
prompt | string[] | ✅ | Must be a JSON array. Plain string is rejected. |
duration | number | ✅ | Fixed at 5 s per segment. |
resolution | string | optional | 480p, 720p, or 1080p. Defaults to 720p. |
seed | number | optional | -1 for random |
Pricing — at a glance
price = $0.020 × max(1, prompt_count) × max(5, duration_seconds) × resolution_factor 480p → 1 720p → 2 1080p → 3
Common combos:
| Prompts | Duration | Resolution | Total |
|---|---|---|---|
| 1 | 5 s | 480 p | $0.10 |
| 1 | 5 s | 720 p | $0.20 |
| 1 | 5 s | 1080 p | $0.30 |
| 3 | 5 s | 720 p | $0.60 |
| 6 | 5 s | 720 p | $1.20 |
| 6 | 5 s | 1080 p | $1.80 |
Output Spec
- Format: MP4 (H.264)
- Frame rate: 30 fps (post-processed)
- Resolution: 480 p / 720 p / 1080 p tiers, aspect-ratio preserving
- Audio: none
Intended Use & Applications
- Cinematic Long-Take Production — high-fidelity, consistent long-duration shots without manual stitching.
- Low-Latency Interactive Content — leverage 4-step distillation for live broadcasts and AI-driven interactive installations.
- Advanced Image-to-Video (I2V) — transform a static image into infinite, naturally moving visual scrolls via anchor-frame technology.
- Professional Pre-visualization — minutes-long dynamic storyboards that compress pre-production time.
Usage Guidelines
This model is tuned for adult-oriented, unrestricted creative generation. By calling it you confirm:
- All depicted subjects are 18 +.
- You hold the rights to the source image.
- You will not generate content depicting real, identifiable people without their explicit consent.
Violations may result in account suspension.
Limitations
promptmust be a JSON array, never a plain string.- While anchor-frame technology suppresses cross-segment drift, it does not fully eliminate it — long prompts sharing fine identity details across many segments may still show minor variation.
- 480 p generates ~2× faster than 720 p; use 480 p for drafts.
Related
- LoRA variant:
atlascloud/wan-2.2-turbo/infinite-image-to-video-lora
Note: This model is designed to empower the creative community. Users are expected to follow AI ethical guidelines and copyright regulations.




