{"models":[{"endpoint_id":"wan/v2.6/image-to-video","metadata":{"display_name":"Wan v2.6 Image to Video","category":"image-to-video","description":"Wan 2.6 image-to-video model.","status":"active","tags":["image-to-video"],"updated_at":"2026-04-26T23:07:28.840Z","is_favorited":null,"thumbnail_url":"https://v3b.fal.media/files/b/0a86d2e1/KF3SBRRkzqdothbEr6ANe.png","model_url":"https://fal.run/wan/v2.6/image-to-video","license_type":"commercial","date":"2025-12-15T17:25:59.831Z","group":{"key":"v2.6","label":"Image to Video"},"highlighted":false,"kind":"inference","pinned":false},"openapi":{"openapi":"3.0.4","info":{"title":"Queue OpenAPI for wan/v2.6/image-to-video","version":"1.0.0","description":"The OpenAPI schema for the wan/v2.6/image-to-video queue.","x-fal-metadata":{"endpointId":"wan/v2.6/image-to-video","category":"image-to-video","thumbnailUrl":"https://v3b.fal.media/files/b/0a86d2e1/KF3SBRRkzqdothbEr6ANe.png","playgroundUrl":"https://fal.ai/models/wan/v2.6/image-to-video","documentationUrl":"https://fal.ai/models/wan/v2.6/image-to-video/api","about":"Generate a video from an image using WAN 2.6 image-to-video model.\n\nWAN 2.6 I2V features:\n- Using an image as the first frame\n- Motion generation based on text prompt\n- Resolution: 720p, and 1080p\n- Duration: 5, 10, or 15 seconds\n- Multi-shot support with intelligent scene segmentation\n\nImage requirements:\n- Formats: JPEG, JPG, PNG (no alpha), BMP, WEBP\n- Resolution: 360-2000 pixels (width and height)\n- Max size: 25MB"}},"components":{"securitySchemes":{"apiKeyAuth":{"type":"apiKey","in":"header","name":"Authorization","description":"Fal Key"}},"schemas":{"QueueStatus":{"type":"object","properties":{"status":{"type":"string","enum":["IN_QUEUE","IN_PROGRESS","COMPLETED"]},"request_id":{"type":"string","description":"The request id."},"response_url":{"type":"string","description":"The response url."},"status_url":{"type":"string","description":"The status url."},"cancel_url":{"type":"string","description":"The cancel url."},"logs":{"type":"object","description":"The logs.","additionalProperties":true},"metrics":{"type":"object","description":"The metrics.","additionalProperties":true},"queue_position":{"type":"integer","description":"The queue position."}},"required":["status","request_id"]},"V26ImageToVideoInput":{"x-fal-order-properties":["prompt","image_url","audio_url","resolution","duration","negative_prompt","enable_prompt_expansion","multi_shots","seed","enable_safety_checker"],"properties":{"enable_safety_checker":{"examples":[true],"description":"If set to true, the safety checker will be enabled. 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If\nthe audio is shorter than the video, the remaining part of the video will be silent.\nFor example, if the audio is 3 seconds long and the video duration is 5 seconds, the\nfirst 3 seconds of the output video will have sound, and the last 2 seconds will be silent.\n- Format: WAV, MP3.\n- Duration: 3 to 30 s.\n- File size: Up to 15 MB.\n","title":"Audio Url"},"seed":{"anyOf":[{"type":"integer"},{"type":"null"}],"description":"Random seed for reproducibility. If None, a random seed is chosen.","title":"Seed"},"prompt":{"examples":["A comedic cinematic demo where typed prompts physically transform reality. Photoreal, strong match cuts, coherent main character, no subtitles.\n\nShot 1 [0-4s] Continue from first frame. The creator presses \"PRINT\". The machine clunks like a spaceship. Creator whispers: \"Okay… I'm pressing enter.\"\nShot 2 [4-8s] Smash cut: the printed paper flies into the air and unfolds into a full desert canyon scene around the desk, like reality is being unrolled. Creator says: \"Wait—my prompt has physics?\"\nShot 3 [8-12s] Hard cut: the paper tears and reveals a tropical jungle behind it, perfectly lit, cinematic sun. Creator laughs: \"This is exactly why we do AI.\"\nShot 4 [12-15s] Hard cut back to studio. The printer prints a final line (not shown clearly). Creator looks to camera: \"Multi-scene. Single prompt.\""],"description":"The text prompt describing the desired video motion. Max 1500 characters.","type":"string","title":"Prompt","minLength":1},"negative_prompt":{"examples":["low resolution, error, worst quality, low quality, defects"],"anyOf":[{"type":"string"},{"type":"null"}],"description":"Negative prompt to describe content to avoid. 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Set to false for single-shot generation.","type":"boolean","title":"Multi Shots","default":false}},"type":"object","title":"ImageToVideoInput","description":"Input for Wan 2.6 image-to-video generation","required":["prompt","image_url"]},"V26ImageToVideoOutput":{"x-fal-order-properties":["video","seed","actual_prompt"],"properties":{"video":{"examples":[{"url":"https://v3b.fal.media/files/b/0a8675cf/bCu9FiFXSjsSnIwOmjUOY_BVs2IFR3.mp4","content_type":"video/mp4"}],"$ref":"#/components/schemas/VideoFile","description":"The generated video file"},"actual_prompt":{"examples":["A comedic cinematic scene where the creator interacts with AI-generated reality transformations."],"anyOf":[{"type":"string"},{"type":"null"}],"description":"The actual prompt used if prompt rewriting was enabled","title":"Actual Prompt"},"seed":{"examples":[175932751],"description":"The seed used for generation","type":"integer","title":"Seed"}},"type":"object","title":"ImageToVideoOutput","description":"Output for image-to-video generation","required":["video","seed"]},"VideoFile":{"title":"VideoFile","properties":{"width":{"anyOf":[{"type":"integer"},{"type":"null"}],"title":"Width","description":"The width of the video"},"duration":{"anyOf":[{"type":"number"},{"type":"null"}],"title":"Duration","description":"The duration of the video"},"url":{"title":"Url","type":"string","description":"The URL where the file can be downloaded from."},"file_size":{"anyOf":[{"type":"integer"},{"type":"null"}],"examples":[4404019],"title":"File Size","description":"The size of the file in bytes."},"content_type":{"anyOf":[{"type":"string"},{"type":"null"}],"examples":["image/png"],"title":"Content Type","description":"The mime type of the file."},"height":{"anyOf":[{"type":"integer"},{"type":"null"}],"title":"Height","description":"The height of the video"},"fps":{"anyOf":[{"type":"number"},{"type":"null"}],"title":"Fps","description":"The FPS of the video"},"file_name":{"anyOf":[{"type":"string"},{"type":"null"}],"examples":["z9RV14K95DvU.png"],"title":"File Name","description":"The name of the file. 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This endpoint generates the video between a defined start and end frame, interpolating a smooth, coherent transition from the first image to the last.","status":"active","tags":["stylized","transform","lipsync"],"updated_at":"2026-08-18T16:53:17.979Z","is_favorited":null,"thumbnail_url":"https://v3b.fal.media/files/b/0aa2a18f/ZLWQ7x7dkI50_HAtZK1D7.jpg","model_url":"https://fal.run/blackforestlabs/flux-3/first-last-frame-to-video","license_type":"commercial","date":"2026-07-17T15:52:39.445Z","group":{"key":"flux-3-new","label":"First/Last Frame to Video"},"highlighted":false,"kind":"inference","pinned":false},"openapi":{"openapi":"3.0.4","info":{"title":"Queue OpenAPI for blackforestlabs/flux-3/first-last-frame-to-video","version":"1.0.0","description":"The OpenAPI schema for the blackforestlabs/flux-3/first-last-frame-to-video queue.","x-fal-metadata":{"endpointId":"blackforestlabs/flux-3/first-last-frame-to-video","category":"image-to-video","thumbnailUrl":"https://v3b.fal.media/files/b/0aa2a18f/ZLWQ7x7dkI50_HAtZK1D7.jpg","playgroundUrl":"https://fal.ai/models/blackforestlabs/flux-3/first-last-frame-to-video","documentationUrl":"https://fal.ai/models/blackforestlabs/flux-3/first-last-frame-to-video/api","about":"Generate a video between a start frame and an end frame using FLUX 3.\n\nTwo bare keyframes pin the start and the end of the clip (the GA i2v\ncontract)."}},"components":{"securitySchemes":{"apiKeyAuth":{"type":"apiKey","in":"header","name":"Authorization","description":"Fal Key"}},"schemas":{"QueueStatus":{"type":"object","properties":{"status":{"type":"string","enum":["IN_QUEUE","IN_PROGRESS","COMPLETED"]},"request_id":{"type":"string","description":"The request id."},"response_url":{"type":"string","description":"The response url."},"status_url":{"type":"string","description":"The status url."},"cancel_url":{"type":"string","description":"The cancel url."},"logs":{"type":"object","description":"The logs.","additionalProperties":true},"metrics":{"type":"object","description":"The metrics.","additionalProperties":true},"queue_position":{"type":"integer","description":"The queue position."}},"required":["status","request_id"]},"Flux3FirstLastFrameToVideoInput":{"title":"Flux3FirstLastFrameToVideoInput","properties":{"aspect_ratio":{"title":"Aspect Ratio","enum":["auto","21:9","2:1","16:9","4:3","1:1","3:4","9:16"],"default":"auto","type":"string","description":"Aspect ratio of the generated video. `auto` lets the model choose."},"generate_audio":{"title":"Generate Audio","default":true,"type":"boolean","description":"Whether to generate audio for the video."},"start_image_url":{"title":"Start Image URL","examples":["https://storage.googleapis.com/falserverless/example_inputs/veo31-flf2v-input-1.jpeg"],"type":"string","description":"URL of the image used as the first frame of the video (PNG, JPEG, or WebP)."},"duration":{"title":"Duration","enum":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],"default":5,"type":"integer","description":"Duration of the generated video in seconds. An explicit duration is required to place the end frame."},"resolution":{"title":"Resolution","enum":["720p","1080p"],"default":"720p","type":"string","description":"Resolution of the generated video."},"prompt":{"title":"Prompt","examples":["A red panda walks along a mossy log in a sunlit forest, one continuous unbroken shot. Ambient birdsong and rustling leaves."],"type":"string","description":"The text prompt describing the video you want to generate."},"end_image_url":{"title":"End Image URL","examples":["https://storage.googleapis.com/falserverless/example_inputs/veo31-flf2v-input-2.jpeg"],"type":"string","description":"URL of the image used as the last frame of the video (PNG, JPEG, or WebP)."},"safety_tolerance":{"maximum":4,"title":"Safety Tolerance","minimum":0,"default":2,"type":"integer","description":"The safety tolerance level for the generated video. 0 is the strictest and 4 is the most permissive."}},"type":"object","x-fal-order-properties":["prompt","aspect_ratio","resolution","duration","generate_audio","safety_tolerance","start_image_url","end_image_url"],"required":["prompt","start_image_url","end_image_url"]},"Flux3FirstLastFrameToVideoOutput":{"title":"Flux3VideoOutput","properties":{"video":{"examples":[{"url":"https://storage.googleapis.com/falserverless/example_outputs/veo3-i2v-output.mp4"}],"$ref":"#/components/schemas/File","description":"The generated video."},"seed":{"title":"Seed","type":"integer","description":"The seed used for the generation."}},"type":"object","x-fal-order-properties":["video","seed"],"required":["video","seed"]},"File":{"title":"File","properties":{"file_name":{"title":"File Name","examples":["z9RV14K95DvU.png"],"anyOf":[{"type":"string"},{"type":"null"}],"description":"The name of the file. It will be auto-generated if not provided."},"url":{"title":"Url","type":"string","description":"The URL where the file can be downloaded from."},"content_type":{"title":"Content Type","examples":["image/png"],"anyOf":[{"type":"string"},{"type":"null"}],"description":"The mime type of the file."},"file_size":{"title":"File Size","examples":[4404019],"anyOf":[{"type":"integer"},{"type":"null"}],"description":"The size of the file in bytes."}},"type":"object","x-fal-order-properties":["url","content_type","file_name","file_size"],"required":["url"]}}},"paths":{"/blackforestlabs/flux-3/first-last-frame-to-video/requests/{request_id}/status":{"get":{"parameters":[{"name":"request_id","in":"path","required":true,"schema":{"type":"string","description":"Request ID"}},{"name":"logs","in":"query","required":false,"schema":{"type":"number","description":"Whether to include logs (`1`) in the response or not (`0`)."}}],"responses":{"200":{"description":"The request status.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/QueueStatus"}}}}}}},"/blackforestlabs/flux-3/first-last-frame-to-video/requests/{request_id}/cancel":{"put":{"parameters":[{"name":"request_id","in":"path","required":true,"schema":{"type":"string","description":"Request ID"}}],"responses":{"200":{"description":"The request was cancelled.","content":{"application/json":{"schema":{"type":"object","properties":{"success":{"type":"boolean","description":"Whether the request was cancelled successfully."}}}}}}}}},"/blackforestlabs/flux-3/first-last-frame-to-video":{"post":{"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/Flux3FirstLastFrameToVideoInput"}}}},"responses":{"200":{"description":"The request status.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/QueueStatus"}}}}}}},"/blackforestlabs/flux-3/first-last-frame-to-video/requests/{request_id}":{"get":{"parameters":[{"name":"request_id","in":"path","required":true,"schema":{"type":"string","description":"Request ID"}}],"responses":{"200":{"description":"Result of the request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Flux3FirstLastFrameToVideoOutput"}}}}}}}},"servers":[{"url":"https://queue.fal.run"}],"security":[{"apiKeyAuth":[]}]}},{"endpoint_id":"alibaba/happy-horse/image-to-video","metadata":{"display_name":"Happy Horse","category":"image-to-video","description":"Alibaba's #1-ranked Happy Horse 1.0 — generate 1080p video with synchronized native audio and multilingual lip-sync from text prompts or images.","status":"active","tags":["video","happy-horse"],"updated_at":"2026-04-28T16:30:33.940Z","is_favorited":null,"thumbnail_url":"https://v3b.fal.media/files/b/0a975556/jB--KHf1a0VK5l_IML8nX_9a0d18b9f1cf4292a33907002e02a1ba.jpg","model_url":"https://fal.run/alibaba/happy-horse/image-to-video","license_type":"commercial","date":"2026-04-24T19:08:58.286Z","group":{"key":"happy-horse","label":"Image to Video"},"highlighted":false,"kind":"inference","pinned":false},"openapi":{"openapi":"3.0.4","info":{"title":"Queue OpenAPI for alibaba/happy-horse/image-to-video","version":"1.0.0","description":"The OpenAPI schema for the alibaba/happy-horse/image-to-video queue.","x-fal-metadata":{"endpointId":"alibaba/happy-horse/image-to-video","category":"image-to-video","thumbnailUrl":"https://v3b.fal.media/files/b/0a975556/jB--KHf1a0VK5l_IML8nX_9a0d18b9f1cf4292a33907002e02a1ba.jpg","playgroundUrl":"https://fal.ai/models/alibaba/happy-horse/image-to-video","documentationUrl":"https://fal.ai/models/alibaba/happy-horse/image-to-video/api","about":"Animate a still image using the Happy Horse image-to-video model\n(``happyhorse-1.0-i2v``).\n\nThe provided ``image_url`` is used as the first frame. Image must be\nat least 300px in width and height, with an aspect ratio between\n1:2.5 and 2.5:1, up to 10 MB (JPEG, JPG, PNG, BMP, or WEBP)."}},"components":{"securitySchemes":{"apiKeyAuth":{"type":"apiKey","in":"header","name":"Authorization","description":"Fal Key"}},"schemas":{"QueueStatus":{"type":"object","properties":{"status":{"type":"string","enum":["IN_QUEUE","IN_PROGRESS","COMPLETED"]},"request_id":{"type":"string","description":"The request id."},"response_url":{"type":"string","description":"The response url."},"status_url":{"type":"string","description":"The status url."},"cancel_url":{"type":"string","description":"The cancel url."},"logs":{"type":"object","description":"The logs.","additionalProperties":true},"metrics":{"type":"object","description":"The metrics.","additionalProperties":true},"queue_position":{"type":"integer","description":"The queue position."}},"required":["status","request_id"]},"HappyHorseImageToVideoInput":{"properties":{"resolution":{"enum":["720p","1080p"],"title":"Resolution","description":"Output video resolution tier.","default":"1080p","type":"string"},"image_url":{"title":"Image Url","examples":["https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png"],"description":"URL of the first frame image. Formats: JPEG, JPG, PNG, BMP, WEBP. Dimensions must be at least 300px. Aspect ratio must be between 1:2.5 and 2.5:1. Max 10 MB.","type":"string"},"duration":{"enum":[3,4,5,6,7,8,9,10,11,12,13,14,15],"title":"Duration","examples":[5,10,15],"description":"Output video duration in seconds (3-15).","type":"integer","default":5},"prompt":{"title":"Prompt","examples":["Bring the scene in the image to life."],"description":"Optional text prompt guiding the animation. Max 2500 characters.","anyOf":[{"type":"string"},{"type":"null"}]},"seed":{"title":"Seed","description":"Random seed for reproducibility (0-2147483647).","anyOf":[{"type":"integer"},{"type":"null"}]},"enable_safety_checker":{"title":"Enable Safety Checker","description":"Enable content moderation for input and output. Disabling it requires account authorization; unauthorized requests are always checked.","default":true,"type":"boolean"}},"description":"Input for Happy Horse image-to-video generation (first frame only).","required":["image_url"],"type":"object","title":"HappyHorseImageToVideoInput","x-fal-order-properties":["image_url","prompt","resolution","duration","seed","enable_safety_checker"]},"HappyHorseImageToVideoOutput":{"properties":{"seed":{"title":"Seed","description":"The seed used for generation.","type":"integer"},"video":{"$ref":"#/components/schemas/VideoFile","description":"The generated video file."}},"description":"Output for Happy Horse video generation.","required":["video","seed"],"type":"object","title":"HappyHorseOutput","x-fal-order-properties":["video","seed"]},"VideoFile":{"properties":{"duration":{"title":"Duration","description":"The duration of the video","anyOf":[{"type":"number"},{"type":"null"}]},"content_type":{"title":"Content Type","examples":["image/png"],"description":"The mime type of the file.","anyOf":[{"type":"string"},{"type":"null"}]},"url":{"title":"Url","description":"The URL where the file can be downloaded from.","type":"string"},"num_frames":{"title":"Num Frames","description":"The number of frames in the video","anyOf":[{"type":"integer"},{"type":"null"}]},"file_name":{"title":"File Name","examples":["z9RV14K95DvU.png"],"description":"The name of the file. 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It will be auto-generated if not provided.","title":"File Name"},"content_type":{"examples":["image/png"],"anyOf":[{"type":"string"},{"type":"null"}],"description":"The mime type of the file.","title":"Content Type"},"height":{"anyOf":[{"type":"integer"},{"type":"null"}],"description":"The height of the video","title":"Height"},"num_frames":{"anyOf":[{"type":"integer"},{"type":"null"}],"description":"The number of frames in the video","title":"Num Frames"}},"type":"object","title":"VideoFile","required":["url"]}}},"paths":{"/fal-ai/ltx-2.3/image-to-video/requests/{request_id}/status":{"get":{"parameters":[{"name":"request_id","in":"path","required":true,"schema":{"type":"string","description":"Request ID"}},{"name":"logs","in":"query","required":false,"schema":{"type":"number","description":"Whether to include logs (`1`) in the response or not (`0`)."}}],"responses":{"200":{"description":"The request status.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/QueueStatus"}}}}}}},"/fal-ai/ltx-2.3/image-to-video/requests/{request_id}/cancel":{"put":{"parameters":[{"name":"request_id","in":"path","required":true,"schema":{"type":"string","description":"Request ID"}}],"responses":{"200":{"description":"The request was cancelled.","content":{"application/json":{"schema":{"type":"object","properties":{"success":{"type":"boolean","description":"Whether the request was cancelled successfully."}}}}}}}}},"/fal-ai/ltx-2.3/image-to-video":{"post":{"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/Ltx23ImageToVideoInput"}}}},"responses":{"200":{"description":"The request status.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/QueueStatus"}}}}}}},"/fal-ai/ltx-2.3/image-to-video/requests/{request_id}":{"get":{"parameters":[{"name":"request_id","in":"path","required":true,"schema":{"type":"string","description":"Request ID"}}],"responses":{"200":{"description":"Result of the request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Ltx23ImageToVideoOutput"}}}}}}}},"servers":[{"url":"https://queue.fal.run"}],"security":[{"apiKeyAuth":[]}]}}],"next_cursor":"OQ","has_more":true}