{ "id": "AHslOhQALJsZewoq", "name": "16. Generate Videos from Images with Wan 2.2 I2V A14B AI Model", "tags": [], "nodes": [ { "id": "62169d10-c3c2-49b8-9050-d793e2c48958", "name": "On clicking 'execute'", "type": "n8n-nodes-base.manualTrigger", "position": [ 64, 144 ], "parameters": {}, "typeVersion": 1 }, { "id": "b42446f1-00b5-4abb-9639-0e97af8ce83e", "name": "Set API Key", "type": "n8n-nodes-base.set", "position": [ 288, 144 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "64cd57c7-2224-48a6-88df-c37b310f8eb3", "name": "replicate_api_key", "type": "string", "value": "YOUR_REPLICATE_API_KEY" } ] } }, "typeVersion": 3.3 }, { "id": "7b5d2158-7631-47aa-975c-a6c8ea5b8543", "name": "Create Prediction", "type": "n8n-nodes-base.httpRequest", "position": [ 512, 144 ], "parameters": { "url": "https://api.replicate.com/v1/predictions", "method": "POST", "options": { "timeout": 60000 }, "jsonBody": "{\n \"version\": \"9c49fe41d6b2a0e62199dc96bee4a9dd3565a4c563f9b80998358f14322c34f6\",\n \"input\": {\n \"prompt\": \"prompt value\",\n \"image\": \"https://example.com/input.video\",\n \"seed\": 1,\n \"num_frames\": 81,\n \"sample_shift\": 5,\n \"sample_steps\": 30,\n \"frames_per_second\": 16\n }\n}", "sendBody": true, "sendHeaders": true, "specifyBody": "json", "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth", "headerParameters": { "parameters": [ { "name": "Authorization", "value": "={{ 'Bearer ' + $('Set API Key').item.json.replicate_api_key }}" }, { "name": "Content-Type", "value": "application/json" } ] } }, "typeVersion": 4.2 }, { "id": "9c376789-4f39-4ee8-bc78-49c42a5aa5f5", "name": "Extract Prediction ID", "type": "n8n-nodes-base.code", "position": [ 720, 144 ], "parameters": { "mode": "runOnceForEachItem", "jsCode": "// Extract prediction ID and initial status\\nconst prediction = $input.item.json;\\nconst predictionId = prediction.id;\\nconst initialStatus = prediction.status;\\n\\n// Store the prediction ID for polling\\nreturn {\\n predictionId: predictionId,\\n status: initialStatus,\\n predictionUrl: `https://api.replicate.com/v1/predictions/${predictionId}`\\n};" }, "typeVersion": 2 }, { "id": "71fb8671-0d70-47e3-a45f-8cb62bb80ccf", "name": "Wait", "type": "n8n-nodes-base.wait", "position": [ 944, 144 ], "parameters": { "unit": "seconds", "amount": 2 }, "typeVersion": 1 }, { "id": "8b1ed7ea-db50-4c92-8019-aa43d17e3262", "name": "Check Prediction Status", "type": "n8n-nodes-base.httpRequest", "position": [ 1168, 144 ], "parameters": { "url": "={{ $json.predictionUrl }}", "options": {}, "sendHeaders": true, "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth", "headerParameters": { "parameters": [ { "name": "Authorization", "value": "={{ 'Bearer ' + $('Set API Key').item.json.replicate_api_key }}" } ] } }, "typeVersion": 4.2 }, { "id": "86833c6c-0a12-4f48-9f57-298b653c67ba", "name": "Check If Complete", "type": "n8n-nodes-base.if", "position": [ 1392, 144 ], "parameters": { "conditions": { "boolean": [ { "value1": "={{ $json.status }}", "value2": "succeeded" } ] } }, "typeVersion": 1 }, { "id": "72d21cdf-e106-4f85-9409-3389f9a9cd67", "name": "Process Result", "type": "n8n-nodes-base.code", "position": [ 1664, 48 ], "parameters": { "mode": "runOnceForEachItem", "jsCode": "// Process the completed prediction\\nconst result = $input.item.json;\\n\\nreturn {\\n status: result.status,\\n output: result.output,\\n metrics: result.metrics,\\n created_at: result.created_at,\\n completed_at: result.completed_at,\\n model: 'wan-video/wan-2.2-i2v-a14b',\\n video_url: result.output\\n};" }, "typeVersion": 2 }, { "id": "0163e0e0-c791-4b69-9a38-83f918376276", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ 0, -352 ], "parameters": { "color": 6, "width": 438, "height": 703, "content": "## \ud83d\udfe2 Section 1: Start & Authentication\n\n\ud83d\udd17 **Nodes:**\n1\ufe0f\u20e3 **On clicking 'execute' (Manual Trigger)**\n\u25b6\ufe0f Starts the workflow manually when you click *Execute Workflow*.\n\n2\ufe0f\u20e3 **Set API Key**\n\ud83d\udd11 Stores your **Replicate API Key** securely inside n8n.\n\n* Value: `YOUR_REPLICATE_API_KEY`\n\n\ud83d\udca1 **Beginner Benefit**:\n\u2705 No need to hardcode API keys in every request\n\u2705 Easy to swap keys for different accounts\n\n---\n\n" }, "typeVersion": 1 }, { "id": "286e3fa1-79c9-48e8-a533-e6ae80ae9949", "name": "Sticky Note9", "type": "n8n-nodes-base.stickyNote", "position": [ -1984, -736 ], "parameters": { "color": 4, "width": 1300, "height": 320, "content": "=======================================\n WORKFLOW ASSISTANCE\n=======================================\nFor any questions or support, please contact:\n Yaron@nofluff.online\n\nExplore more tips and tutorials here:\n - YouTube: https://www.youtube.com/@YaronBeen/videos\n - LinkedIn: https://www.linkedin.com/in/yaronbeen/\n=======================================\n" }, "typeVersion": 1 }, { "id": "ca94e4d9-06d8-497c-949c-ec6a000621a7", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [ -1984, -400 ], "parameters": { "color": 4, "width": 1289, "height": 2654, "content": "# Generate Videos from Images with Wan 2.2 I2V A14B AI Model\n\n### \ud83c\udf0d Overview\n\nThis workflow connects **n8n** with **Replicate\u2019s Wan-Video model** to generate **video content from an image + prompt**.\nIt handles:\n\n* \ud83d\udd11 API authentication\n* \ud83d\udce4 Sending a generation request\n* \u23f3 Polling until completion\n* \ud83d\udce5 Returning a downloadable video link\n\n---\n\n## \ud83d\udfe2 Section 1: Start & Authentication\n\n\ud83d\udd17 **Nodes:**\n1\ufe0f\u20e3 **On clicking 'execute' (Manual Trigger)**\n\u25b6\ufe0f Starts the workflow manually when you click *Execute Workflow*.\n\n2\ufe0f\u20e3 **Set API Key**\n\ud83d\udd11 Stores your **Replicate API Key** securely inside n8n.\n\n* Value: `YOUR_REPLICATE_API_KEY`\n\n\ud83d\udca1 **Beginner Benefit**:\n\u2705 No need to hardcode API keys in every request\n\u2705 Easy to swap keys for different accounts\n\n---\n\n## \ud83d\udd35 Section 2: Send Video Generation Request\n\n\ud83d\udd17 **Nodes:**\n3\ufe0f\u20e3 **Create Prediction (HTTP Request)**\n\ud83d\udce4 Sends a request to Replicate API \u2192 `/v1/predictions`\n\n* Model: `wan-video/wan-2.2-i2v-a14b`\n* Input Parameters:\n\n * \ud83d\udcdd `prompt` \u2192 your text description\n * \ud83d\uddbc\ufe0f `image` \u2192 input video/image URL\n * \ud83c\udfb2 `seed` \u2192 reproducibility\n * \ud83c\udf9e\ufe0f `num_frames` \u2192 81 frames\n * \u23e9 `sample_shift` \u2192 5\n * \u2699\ufe0f `sample_steps` \u2192 30\n * \ud83c\udfac `frames_per_second` \u2192 16\n\n4\ufe0f\u20e3 **Extract Prediction ID (Code)**\n\ud83c\udd94 Pulls out the **prediction ID + status** from Replicate\u2019s response.\nThis ID is needed for polling until the video finishes generating.\n\n\ud83d\udca1 **Beginner Benefit**:\n\u2705 Automates the API call to generate video\n\u2705 Extracts ID \u2192 avoids manual copy-paste\n\n---\n\n## \ud83d\udfe3 Section 3: Polling & Status Check\n\n\ud83d\udd17 **Nodes:**\n5\ufe0f\u20e3 **Wait (2 sec)**\n\u23f3 Adds a short delay before checking progress.\n\n* Prevents API spam\n\n6\ufe0f\u20e3 **Check Prediction Status (HTTP Request)**\n\ud83d\udd04 Calls Replicate API \u2192 `/v1/predictions/{id}`\n\n* Checks whether the video is still processing or finished\n\n7\ufe0f\u20e3 **Check If Complete (IF Node)**\n\u2753 Compares status \u2192 `succeeded` or not\n\n* \u2705 If complete \u2192 goes to **Process Result**\n* \u274c If not \u2192 loops back to **Wait** and tries again\n\n\ud83d\udca1 **Beginner Benefit**:\n\u2705 Automatic re-checking \u2192 you don\u2019t need to refresh manually\n\u2705 Works until result is ready\n\n---\n\n## \ud83d\udfe1 Section 4: Process Final Result\n\n\ud83d\udd17 **Nodes:**\n8\ufe0f\u20e3 **Process Result (Code)**\n\ud83d\udce5 Once complete, extracts:\n\n* \u2705 Status\n* \ud83c\udf9e\ufe0f Output video URL\n* \ud83d\udcca Generation metrics\n* \u23f1\ufe0f Timestamps (created\\_at, completed\\_at)\n* \ud83e\udde9 Model used\n\nFinal output = direct **video URL** you can download/share \ud83c\udfa5\n\n---\n\n## \ud83d\udcca Final Overview\n\n| Section | What Happens | Why It\u2019s Useful |\n| --------- | ------------------------------ | --------------------------------- |\n| \ud83d\udfe2 Auth | Manual Trigger + API Key | Secure, easy start |\n| \ud83d\udd35 Send | Create Prediction + Extract ID | Kicks off video generation |\n| \ud83d\udfe3 Poll | Wait + Check Status + IF | Auto-checks progress until done |\n| \ud83d\udfe1 Result | Process Result | Gives final video link + metadata |\n\n---\n\n## \ud83d\ude80 Why This Workflow Rocks\n\n* \ud83c\udfa5 **Video from Image + Prompt** \u2192 AI-powered video generation in minutes\n* \ud83d\udd04 **Fully automated** \u2192 from request to final video, no manual checks\n* \ud83d\udd11 **Secure** \u2192 API keys handled safely\n* \u2699\ufe0f **Customizable** \u2192 tweak frames, FPS, prompt, seed\n\n---\n\n\u2728 With this workflow, you\u2019ve got a **personal AI video generator** inside n8n \u2014 all you need to do is provide a prompt + input image/video, and you\u2019ll get a fresh AI video link back.\n\n---" }, "typeVersion": 1 }, { "id": "82ce2bd7-4222-4eba-9436-329bccce63c7", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ 464, -608 ], "parameters": { "color": 3, "width": 406, "height": 959, "content": "## \ud83d\udd35 Section 2: Send Video Generation Request\n\n\ud83d\udd17 **Nodes:**\n3\ufe0f\u20e3 **Create Prediction (HTTP Request)**\n\ud83d\udce4 Sends a request to Replicate API \u2192 `/v1/predictions`\n\n* Model: `wan-video/wan-2.2-i2v-a14b`\n* Input Parameters:\n\n * \ud83d\udcdd `prompt` \u2192 your text description\n * \ud83d\uddbc\ufe0f `image` \u2192 input video/image URL\n * \ud83c\udfb2 `seed` \u2192 reproducibility\n * \ud83c\udf9e\ufe0f `num_frames` \u2192 81 frames\n * \u23e9 `sample_shift` \u2192 5\n * \u2699\ufe0f `sample_steps` \u2192 30\n * \ud83c\udfac `frames_per_second` \u2192 16\n\n4\ufe0f\u20e3 **Extract Prediction ID (Code)**\n\ud83c\udd94 Pulls out the **prediction ID + status** from Replicate\u2019s response.\nThis ID is needed for polling until the video finishes generating.\n\n\ud83d\udca1 **Beginner Benefit**:\n\u2705 Automates the API call to generate video\n\u2705 Extracts ID \u2192 avoids manual copy-paste\n\n---\n\n" }, "typeVersion": 1 }, { "id": "414a8529-fa76-47ea-aa02-d4946c2608e8", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 912, -448 ], "parameters": { "color": 5, "width": 598, "height": 799, "content": "## \ud83d\udfe3 Section 3: Polling & Status Check\n\n\ud83d\udd17 **Nodes:**\n5\ufe0f\u20e3 **Wait (2 sec)**\n\u23f3 Adds a short delay before checking progress.\n\n* Prevents API spam\n\n6\ufe0f\u20e3 **Check Prediction Status (HTTP Request)**\n\ud83d\udd04 Calls Replicate API \u2192 `/v1/predictions/{id}`\n\n* Checks whether the video is still processing or finished\n\n7\ufe0f\u20e3 **Check If Complete (IF Node)**\n\u2753 Compares status \u2192 `succeeded` or not\n\n* \u2705 If complete \u2192 goes to **Process Result**\n* \u274c If not \u2192 loops back to **Wait** and tries again\n\n\ud83d\udca1 **Beginner Benefit**:\n\u2705 Automatic re-checking \u2192 you don\u2019t need to refresh manually\n\u2705 Works until result is ready\n\n---\n\n" }, "typeVersion": 1 }, { "id": "6f55a04b-2fe4-4f44-8991-39ec6732cbe1", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ 1552, -432 ], "parameters": { "color": 4, "width": 326, "height": 783, "content": "## \ud83d\udfe1 Section 4: Process Final Result\n\n\ud83d\udd17 **Nodes:**\n8\ufe0f\u20e3 **Process Result (Code)**\n\ud83d\udce5 Once complete, extracts:\n\n* \u2705 Status\n* \ud83c\udf9e\ufe0f Output video URL\n* \ud83d\udcca Generation metrics\n* \u23f1\ufe0f Timestamps (created\\_at, completed\\_at)\n* \ud83e\udde9 Model used\n\nFinal output = direct **video URL** you can download/share \ud83c\udfa5\n\n---\n\n" }, "typeVersion": 1 } ], "active": false, "settings": { "executionOrder": "v1" }, "versionId": "27b7b7be-c483-4664-86bb-06eeef4f5511", "connections": { "Wait": { "main": [ [ { "node": "Check Prediction Status", "type": "main", "index": 0 } ] ] }, "Set API Key": { "main": [ [ { "node": "Create Prediction", "type": "main", "index": 0 } ] ] }, "Check If Complete": { "main": [ [ { "node": "Process Result", "type": "main", "index": 0 } ], [ { "node": "Wait", "type": "main", "index": 0 } ] ] }, "Create Prediction": { "main": [ [ { "node": "Extract Prediction ID", "type": "main", "index": 0 } ] ] }, "Extract Prediction ID": { "main": [ [ { "node": "Wait", "type": "main", "index": 0 } ] ] }, "On clicking 'execute'": { "main": [ [ { "node": "Set API Key", "type": "main", "index": 0 } ] ] }, "Check Prediction Status": { "main": [ [ { "node": "Check If Complete", "type": "main", "index": 0 } ] ] } } }