{ "opencollection": "1.0.0", "info": { "name": "Krea Assets Video API", "version": "v1" }, "request": { "auth": { "type": "bearer", "token": "{{bearerToken}}" } }, "items": [ { "info": { "name": "Video", "type": "folder" }, "items": [ { "info": { "name": "Kling 1.0", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-1", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "High-control model with 10s duration.\n| Mode | Duration | Compute Units |\n|------|----------|---------------|\n| std | 5s | 60.1 |\n| std | 10s | 120 |\n| pro | 5s | 210 |\n| pro | 10s | 421 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `cameraControl` -> `camera_control` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n> - `endVideo` ->" }, { "info": { "name": "Kling 1.5", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-1.5", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Slow, quality model for complex scenes.\n| Mode | Duration | Compute Units |\n|------|----------|---------------|\n| pro | 5s | 210 |\n| pro | 10s | 421 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `cameraControl` -> `camera_control` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n> - `endVideo` -> `end_video` until 2026-06-19\n>\n> Depr" }, { "info": { "name": "Kling 1.6", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-1.6", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Previous gen model for complex scenes.\n| Mode | Duration | Compute Units |\n|------|----------|---------------|\n| std | 5s | 120 |\n| std | 10s | 241 |\n| pro | 5s | 210 |\n| pro | 10s | 421 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `cameraControl` -> `camera_control` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n> - `endVideo` ->" }, { "info": { "name": "Kling 2.0", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-2", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "High-quality model with great aesthetics.\n| Duration | Compute Units |\n|----------|---------------|\n| 5s | 802 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request schema.\n" }, { "info": { "name": "Kling 2.1", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-2.1", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Frontier model with 1080p resolution.\n| Mode | Duration | Compute Units |\n|------|----------|---------------|\n| std | 5s | 143 |\n| std | 10s | 286 |\n| pro | 5s | 258 |\n| pro | 10s | 515 |\n| master | 5s | 802 |\n| master | 10s | 1604 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n>\n> Deprecated fields are acc" }, { "info": { "name": "Kling 2.5", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-2.5", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Improved dynamics and style adaptation.\n| Duration | Compute Units |\n|----------|---------------|\n| 5s | 200 |\n| 10s | 401 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request schema.\n" }, { "info": { "name": "Kling 2.6", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-2.6", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Frontier model with native audio.\n| Audio | Duration | Compute Units |\n|-------|----------|---------------|\n| No | 5s | 200 |\n| No | 10s | 401 |\n| Yes | 5s | 401 |\n| Yes | 10s | 802 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n> - `endVideo` -> `end_video` until 2026-06-19\n> - `generateAudio` -> `generate" }, { "info": { "name": "Kling 3.0", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-3.0", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Frontier model with audio and up to 15s.\n| Mode | Audio | Duration | Compute Units |\n|------|-------|----------|---------------|\n| std | No | 3s | 289 |\n| std | No | 4s | 385 |\n| std | No | 5s | 481 |\n| std | No | 6s | 577 |\n| std | No | 7s | 674 |\n| std | No | 8s | 770 |\n| std | No | 9s | 866 |\n| std | No | 10s | 962 |\n| std | No | 11s | 1058 |\n| std | No | 12s | 1155 |\n| std | No | 13s | 1251 |\n| std | No | 14s | 1347 |\n| std | No | 15s | 1443 |\n| std | Yes | 3s | 433 |\n| std | Yes | 4s | 577 " }, { "info": { "name": "Kling o1", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/kling/kling-o1", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Intelligent model that thinks before generating.\n| Video Reference | Duration | Compute Units |\n|-----------------|----------|---------------|\n| No | 3s | 192 |\n| No | 4s | 257 |\n| No | 5s | 321 |\n| No | 6s | 385 |\n| No | 7s | 449 |\n| No | 8s | 513 |\n| No | 9s | 577 |\n| No | 10s | 641 |\n| Yes | 3s | 289 |\n| Yes | 4s | 385 |\n| Yes | 5s | 481 |\n| Yes | 6s | 577 |\n| Yes | 7s | 674 |\n| Yes | 8s | 770 |\n| Yes | 9s | 866 |\n| Yes | 10s | 962 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `sta" }, { "info": { "name": "Hailuo", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/minimax/hailuo", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "High-quality model with camera control.\n| Duration | Compute Units |\n|----------|---------------|\n| 5s | 246 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `expandPrompt` -> `expand_prompt` until 2026-06-19\n> - `cameraControl` -> `camera_control` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request schema.\n" }, { "info": { "name": "Hailuo 02", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/minimax/hailuo-02", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Frontier model with dynamic motion.\n| Resolution | Duration | Compute Units |\n|------------|----------|---------------|\n| 512p | 6s | 57.3 |\n| 512p | 7s | 180 |\n| 512p | 8s | 206 |\n| 512p | 9s | 232 |\n| 512p | 10s | 85.9 |\n| 768p | 6s | 155 |\n| 768p | 7s | 180 |\n| 768p | 8s | 206 |\n| 768p | 9s | 232 |\n| 768p | 10s | 258 |\n| 1080p | 6s | 309 |\n| 1080p | 7s | 361 |\n| 1080p | 8s | 412 |\n| 1080p | 9s | 464 |\n| 1080p | 10s | 515 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` u" }, { "info": { "name": "Hailuo 2.3", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/minimax/hailuo-2.3", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Frontier model with dynamic motion.\n| Resolution | Duration | Compute Units |\n|------------|----------|---------------|\n| 768p | 6s | 160 |\n| 768p | 10s | 321 |\n| 1080p | 6s | 281 |\n| 1080p | 10s | 281 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `expandPrompt` -> `expand_prompt` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only" }, { "info": { "name": "Hailuo 2.3 Fast", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/minimax/hailuo-2.3-fast", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Cheapest medium-quality model.\n| Resolution | Duration | Compute Units |\n|------------|----------|---------------|\n| 768p | 6s | 109 |\n| 768p | 10s | 183 |\n| 1080p | 6s | 189 |\n| 1080p | 10s | 189 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `expandPrompt` -> `expand_prompt` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and " }, { "info": { "name": "Wan 2.1", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/alibaba/wan-2.1", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Fastest low-quality model with LoRA.\n| Duration | Compute Units | Average Completion Time |\n|----------|---------------|-------------------------|\n| - | ~270 | ~97 seconds |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n> - `endVideo` -> `end_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `presetStyles` -> `styles` until 2026-" }, { "info": { "name": "Wan 2.2", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/alibaba/wan-2.2", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Fast, lower-quality model from Alibaba.\n| Duration | Compute Units | Average Completion Time |\n|----------|---------------|-------------------------|\n| - | ~287 | ~113 seconds |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `endVideo` -> `end_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `presetStyles` -> `styles` until 2026-06-19\n>\n> Deprecated fields are accepted fo" }, { "info": { "name": "Wan 2.5", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/alibaba/wan-2.5", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Latest medium quality model from Alibaba.\n| Resolution | Duration | Compute Units |\n|------------|----------|---------------|\n| 480p | 5s | 143 |\n| 480p | 6s | 172 |\n| 480p | 7s | 200 |\n| 480p | 8s | 229 |\n| 480p | 9s | 258 |\n| 480p | 10s | 286 |\n| 720p | 5s | 286 |\n| 720p | 6s | 344 |\n| 720p | 7s | 401 |\n| 720p | 8s | 458 |\n| 720p | 9s | 515 |\n| 720p | 10s | 573 |\n| 1080p | 5s | 430 |\n| 1080p | 6s | 515 |\n| 1080p | 7s | 601 |\n| 1080p | 8s | 687 |\n| 1080p | 9s | 773 |\n| 1080p | 10s | 859 |\n> **D" }, { "info": { "name": "Veo 2", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/google/veo-2", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Expensive high-quality model from Google.\n| Duration | Compute Units |\n|----------|---------------|\n| 5s | 1432 |\n| 6s | 1718 |\n| 7s | 2005 |\n| 8s | 2291 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `image_url` -> `start_image` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request schema.\n" }, { "info": { "name": "Veo 3", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/google/veo-3", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Older version of Veo 3.1.\n| Resolution | Audio | Duration | Compute Units |\n|------------|-------|----------|---------------|\n| 720p | No | 5s | 573 |\n| 720p | No | 6s | 687 |\n| 720p | No | 7s | 802 |\n| 720p | No | 8s | 916 |\n| 720p | Yes | 5s | 1145 |\n| 720p | Yes | 6s | 1375 |\n| 720p | Yes | 7s | 1604 |\n| 720p | Yes | 8s | 1833 |\n| 1080p | No | 5s | 573 |\n| 1080p | No | 6s | 687 |\n| 1080p | No | 7s | 802 |\n| 1080p | No | 8s | 916 |\n| 1080p | Yes | 5s | 1145 |\n| 1080p | Yes | 6s | 1375 |\n| 1080" }, { "info": { "name": "Veo 3 Fast", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/google/veo-3-fast", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Faster, affordable Veo 3 with audio.\n| Resolution | Audio | Duration | Compute Units |\n|------------|-------|----------|---------------|\n| 720p | No | 5s | 286 |\n| 720p | No | 6s | 344 |\n| 720p | No | 7s | 401 |\n| 720p | No | 8s | 458 |\n| 720p | Yes | 5s | 430 |\n| 720p | Yes | 6s | 515 |\n| 720p | Yes | 7s | 601 |\n| 720p | Yes | 8s | 687 |\n| 1080p | No | 5s | 286 |\n| 1080p | No | 6s | 344 |\n| 1080p | No | 7s | 401 |\n| 1080p | No | 8s | 458 |\n| 1080p | Yes | 5s | 430 |\n| 1080p | Yes | 6s | 515 |\n|" }, { "info": { "name": "Veo 3.1", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/google/veo-3.1", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Best video model. Highest quality with audio.\n| Resolution | Audio | Duration | Compute Units |\n|------------|-------|----------|---------------|\n| 720p | No | 4s | 458 |\n| 720p | No | 6s | 687 |\n| 720p | No | 8s | 916 |\n| 720p | Yes | 4s | 916 |\n| 720p | Yes | 6s | 1375 |\n| 720p | Yes | 8s | 1833 |\n| 1080p | No | 4s | 458 |\n| 1080p | No | 6s | 687 |\n| 1080p | No | 8s | 916 |\n| 1080p | Yes | 4s | 916 |\n| 1080p | Yes | 6s | 1375 |\n| 1080p | Yes | 8s | 1833 |\n| 4K | No | 4s | 916 |\n| 4K | No | 6s " }, { "info": { "name": "Veo 3.1 Fast", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/google/veo-3.1-fast", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Faster, affordable Veo 3.1 with audio.\n| Resolution | Audio | Duration | Compute Units |\n|------------|-------|----------|---------------|\n| 720p | No | 4s | 183 |\n| 720p | No | 6s | 275 |\n| 720p | No | 8s | 367 |\n| 720p | Yes | 4s | 229 |\n| 720p | Yes | 6s | 344 |\n| 720p | Yes | 8s | 458 |\n| 1080p | No | 4s | 229 |\n| 1080p | No | 6s | 344 |\n| 1080p | No | 8s | 458 |\n| 1080p | Yes | 4s | 275 |\n| 1080p | Yes | 6s | 412 |\n| 1080p | Yes | 8s | 550 |\n| 4K | No | 4s | 573 |\n| 4K | No | 6s | 859 |\n| 4" }, { "info": { "name": "Veo 3.1 Lite", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/google/veo-3.1-lite", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Faster, affordable Veo 3.1.\n| Resolution | Duration | Compute Units |\n|------------|----------|---------------|\n| 720p | 4s | 68.7 |\n| 720p | 6s | 103 |\n| 720p | 8s | 137 |\n| 1080p | 4s | 115 |\n| 1080p | 6s | 172 |\n| 1080p | 8s | 229 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `endImage` -> `end_image` until 2026-06-19\n> - `endVideo` -> `end_vide" }, { "info": { "name": "Seedance Pro", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/bytedance/seedance-1.0-pro", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Fast, high-quality model from ByteDance.\n| Resolution | Duration | Compute Units | Average Completion Time |\n|------------|----------|---------------|-------------------------|\n| 1080p | 5s | ~487 | ~78 seconds |\n| 720p | 5s | ~207 | ~57 seconds |\n| 1080p | 10s | ~947 | ~133 seconds |\n| 720p | 10s | ~389 | ~88 seconds |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until" }, { "info": { "name": "Seedance Pro Fast", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/bytedance/seedance-1.0-pro-fast", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Fast and cheap model. Up to 12 seconds.\n| Resolution | Duration | Compute Units | Average Completion Time |\n|------------|----------|---------------|-------------------------|\n| 1080p | 2s | ~79 | ~32 seconds |\n| 480p | 2s | ~16 | ~22 seconds |\n| 720p | 2s | ~34 | ~27 seconds |\n| 480p | 3s | ~23 | ~23 seconds |\n| 720p | 3s | ~50 | ~29 seconds |\n| 1080p | 4s | ~157 | ~44 seconds |\n| 480p | 4s | ~31 | ~28 seconds |\n| 720p | 4s | ~67 | ~35 seconds |\n| 1080p | 5s | ~196 | ~50 seconds |\n| 480p | 5s |" }, { "info": { "name": "LTX-2.3 22B", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/lightricks/ltx-video-2.3-22b", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "High-quality audio-video model from Lightricks.\n| LoRA | Duration | Compute Units |\n|------|----------|---------------|\n| No | 5s | 103 |\n| No | 10s | 205 |\n| No | 15s | 306 |\n| No | 20s | 408 |\n| Yes | 5s | 116 |\n| Yes | 10s | 231 |\n| Yes | 15s | 344 |\n| Yes | 20s | 459 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n> - `generateAudio` -> `generate_aud" }, { "info": { "name": "Ray 2", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/luma/ray-2", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Older model with natural motion.\n| Duration | Compute Units |\n|----------|---------------|\n| 5s | 229 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request schema.\n" }, { "info": { "name": "Runway Gen-3", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/runway/gen-3", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Old cinematic model, higher consistency.\n| Duration | Compute Units |\n|----------|---------------|\n| 5s | 143 |\n| 10s | 286 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request schema.\n" }, { "info": { "name": "Runway Gen-4", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/runway/gen-4-video", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Cinematic visuals, weaker structure.\n| Duration | Compute Units |\n|----------|---------------|\n| 5s | 143 |\n| 10s | 286 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request schema.\n" }, { "info": { "name": "Runway Gen-4.5", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/runway/gen-4.5", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Frontier model with native text-to-video.\n| Duration | Compute Units |\n|----------|---------------|\n| 2s | 137 |\n| 3s | 206 |\n| 4s | 275 |\n| 5s | 344 |\n| 6s | 412 |\n| 7s | 481 |\n| 8s | 550 |\n| 9s | 619 |\n| 10s | 687 |\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n> - `aspectRatio` -> `aspect_ratio` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request s" }, { "info": { "name": "Grok Imagine", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/xai/grok-video", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Fast, high-quality video generation by xAI.\n| Resolution | Duration | Compute Units |\n|------------|----------|---------------|\n| 480p | 1s | 28.6 |\n| 480p | 2s | 57.3 |\n| 480p | 3s | 85.9 |\n| 480p | 4s | 115 |\n| 480p | 5s | 143 |\n| 480p | 6s | 172 |\n| 480p | 7s | 200 |\n| 480p | 8s | 229 |\n| 480p | 9s | 258 |\n| 480p | 10s | 286 |\n| 480p | 11s | 315 |\n| 480p | 12s | 344 |\n| 480p | 13s | 372 |\n| 480p | 14s | 401 |\n| 480p | 15s | 430 |\n| 720p | 1s | 40.1 |\n| 720p | 2s | 80.2 |\n| 720p | 3s | 120 |\n|" }, { "info": { "name": "Runway Aleph", "type": "http" }, "http": { "method": "POST", "url": "https://api.krea.ai/generate/video/runway/aleph", "headers": [ { "name": "X-Webhook-URL", "value": "" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Runway's Gen-4 Aleph model for advanced video-to-video transformation\n> **Deprecated request fields:**\n>\n> - `startImage` -> `start_image` until 2026-06-19\n> - `startVideo` -> `start_video` until 2026-06-19\n>\n> Deprecated fields are accepted for compatibility only and are not shown in the request schema.\n" } ] } ], "bundled": true }