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Image to Video

Standard Image to Video API Pricing

Kling 2.1 Standard (developed by Kuaishou) brings static images to life by generating smooth, realistic video clips from a single frame. It captures subtle motion, background dynamics, and camera movement to produce professional-looking animations — ideal for portraits, digital art, and cinematic illustrations.

Savings Alert25% ↓Cheaper than Fal.ai

About Standard Image to Video

Kling-v2.1-standard-i2v is a cutting-edge model developed by Kuaishou that transforms static images into smooth, lifelike video clips. By harnessing state-of-the-art deep learning algorithms and motion synthesis techniques, this model excels at capturing subtle dynamics such as gentle camera movements, ambient background shifts, and nuanced subject motion. The result is a professional-looking animation that adds depth and realism to portraits, digital art, and cinematic illustrations. Engineered to deliver high-quality outputs while being user-friendly, Kling-v2.1-standard-i2v is ideal for creators and professionals alike. Its advanced technology ensures that even a single, well-crafted frame can be expanded into an engaging storyline. The model's ability to generate videos in multiple aspect ratios with customizable durations makes it a versatile tool in the rapidly evolving landscape of visual storytelling and creative media production.

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Estimate monthly API spend and compare absolute developer savings.

Monthly API Generations10,000 runs
50025,00050,00075,000100,000+
MuAPI Monthly Cost

$2250.00

$0.225 per generation
Fal.ai Cost

$3000.00

$0.30 per generation
Estimated Monthly Savings$750.00
Annual Savings$9000.00

Detailed Pricing Breakdown

ProviderEstimated RateNotes
muapiapp$0.225 per generationmuapiapp offers this cutting-edge technology at $0.225, making it 20-50% more affordable than its competitors while delivering comparable or superior quality.
Fal.ai$0.30 per generationFal.ai charges around $0.30 per generation, which is approximately 20-50% more expensive than muapiapp's pricing, despite offering similar performance.
Replicate$0.30 per generationReplicate charges a similar rate to Fal.ai at $0.30 per generation, making muapiapp's cost-effective pricing a compelling choice for high-quality outputs.

Developer Integration Snippets

1import requests 2import time 3import json 4 5api_key = "YOUR_API_KEY" 6url = "https://api.muapi.ai/workflow/run/kling-v2.1-standard-i2v" 7 8def poll_for_result(run_id): 9 url = f"https://api.muapi.ai/workflow/run/{run_id}/api-outputs" 10 headers = { 11 "Content-Type": "application/json", 12 "x-api-key": f"{api_key}", 13 } 14 while True: 15 response = requests.get(url, headers=headers) 16 result = response.json() 17 18 if result['status'] == 'completed': 19 return json.loads(result['outputs']) 20 21 if result['status'] == 'failed': 22 raise Exception(result.get('error', 'Generation failed')) 23 24 time.sleep(5) 25 26data = { 27 "schemas": { 28 "input_data": { 29 "x-order-properties": [ 30 "prompt", 31 "image_url", 32 "aspect_ratio", 33 "duration" 34 ], 35 "type": "object", 36 "properties": { 37 "prompt": { 38 "examples": [ 39 "A female explorer stands at the edge of a cliff overlooking a dense jungle, her hair and cape rustling gently in the wind as the dramatic sunset casts warm, golden hues across the sky and landscape, capturing a moment of awe and adventure." 40 ], 41 "description": "Text prompt describing the video.", 42 "type": "string", 43 "title": "Prompt", 44 "name": "prompt" 45 }, 46 "image_url": { 47 "examples": [ 48 "https://d3adwkbyhxyrtq.cloudfront.net/ai-images/186/156289326017/5ba9dc2b-6503-4d09-898c-208ee7a757eb.jpg" 49 ], 50 "description": "URL of the input image used to generate video.", 51 "field": "image", 52 "type": "string", 53 "title": "Image URL", 54 "name": "image_url" 55 }, 56 "aspect_ratio": { 57 "enum": [ 58 "16:9", 59 "9:16", 60 "1:1" 61 ], 62 "title": "Aspect Ratio", 63 "name": "aspect_ratio", 64 "type": "string", 65 "description": "Aspect ratio of the output video.", 66 "default": "16:9" 67 }, 68 "duration": { 69 "title": "Duration", 70 "name": "duration", 71 "type": "int", 72 "description": "The duration of the generated video in seconds", 73 "default": 5, 74 "minValue": 5, 75 "maxValue": 10, 76 "step": 5 77 } 78 }, 79 "title": "BaseInput", 80 "required": [ 81 "prompt", 82 "image_url" 83 ], 84 "endpoint_url": "kling-v2.1-standard-i2v" 85 }, 86 "output_data": { 87 "x-fal-order-properties": [ 88 "video" 89 ], 90 "type": "object", 91 "properties": { 92 "video": { 93 "examples": [ 94 "https://d3adwkbyhxyrtq.cloudfront.net/videos/186/960027578737/38469c9c-de09-4549-af93-ed54bfdb06e8.mp4" 95 ], 96 "description": "The generated video", 97 "title": "Video", 98 "comparison": false 99 } 100 }, 101 "title": "Kling2.1Video", 102 "required": [ 103 "video" 104 ] 105 } 106 } 107} 108 109headers = { 110 "Content-Type": "application/json", 111 "x-api-key": f"{api_key}", 112} 113 114response = requests.post(url, json=data, headers=headers) 115 116result = response.json() 117print("Queued:", result) 118 119outputs = poll_for_result(result["run_id"]) 120print("Completed:", outputs) 121

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