Generate Viral AI Motion Video 🤣🤖 using Kling 2.6 Kie AI & Auto-Post to TikTok

This workflow automates the creation and publishing of AI-generated motion videos for TikTok. The process starts with an image and a reference motion video.

Using the Kling v2.6 Motion Control AI model, the workflow generates a new animated video where the character from the image replicates the movements from the reference video.

Once the AI-generated video is produced, the workflow automatically retrieves the result, uploads it to Postiz, and publishes it directly to TikTok with a predefined caption.

Start: Watch the starting video
Result: Watch the final video

Key Advantages

1. ✅ Full Automation

The workflow automates the entire pipeline from AI video generation to social media publishing, eliminating manual steps.

2. ✅ AI-Powered Content Creation

By leveraging Kling Motion Control, the system creates dynamic animated content from a static image and motion reference video.

3. ✅ Scalable Content Production

This setup enables rapid production of multiple AI-generated videos, making it ideal for automated social media content strategies.

4. ✅ Efficient Asynchronous Processing

The workflow uses webhooks and wait nodes to handle long-running AI jobs efficiently without blocking the workflow.

5. ✅ Seamless Social Media Integration

Direct integration with Postiz and TikTok allows automatic publishing, streamlining the content distribution process.

6. ✅ Modular and Customizable

Each step (AI generation, parsing, upload, publishing) is modular, allowing easy modification for:

• different AI models
• other social platforms
• different prompts or media inputs

7. ✅ Reduced Manual Work

Content creators can generate and publish AI-based videos with a single workflow execution.

How it works

1. Trigger & Input: The workflow is started manually. The initial "Set params" node defines the key inputs: an image_url, a video_url, and a tiktok_desc (caption).
2. AI Video Generation:
   • The "Run Kling v2.6 Motion Control" node sends a request to the Kie.ai API. It instructs the AI to make the character in the static image follow the movements from the reference video. Crucially, it includes a callBackUrl (the n8n webhook URL from the Wait node) so the API can notify the workflow when the video is ready.
   • The workflow then pauses at the "Wait" node, holding its execution until it receives the callback from Kie.ai.
3. Retrieve Result: Once the AI finishes processing, it sends a request to the "Wait" node's webhook, which resumes the workflow. The "Result" node then fetches the details of the completed job, including a link to the newly generated video (resultUrl).
4. Process for Posting:
   • The "Parsing" node extracts the resultUrl from the API's JSON response.
   • A "Get ResulUrl" Code node formats this data to be passed to the next step.
   • The "Get File Video" node uses the resultUrl to download the actual video file from the temporary URL.
5. Upload & Schedule:
   • The "Upload Video to Postiz" node takes the downloaded video file and uploads it to the Postiz platform using a multipart/form-data request.
   • The final "TikTok" (Postiz) node creates a new post. It uses the video ID returned from the upload and the tiktok_desc from the initial parameters to schedule the post to the specified TikTok integration.

Setup steps

To make this workflow work for you, you need to configure the following:

1. Set Input Parameters: In the "Set params" node, replace the example image_url, video_url, and tiktok_desc with your own values.
   • image_url: Direct URL to the static character image.
   • video_url: Direct URL to the reference movement video.
   • tiktok_desc: The caption you want for the final TikTok post.
2. Kie.ai API Credentials:
   • Locate the "Run Kling v2.6 Motion Control" and "Result" nodes.
   • You will need to provide credentials for httpBearerAuth.
   • Replace the existing credential ID with your own Kie.ai API credentials. Ensure the credential is configured with a valid API Bearer Token.
3. Postiz API Credentials:
   • Locate the "Upload Video to Postiz" node.
   • Provide credentials for httpHeaderAuth.
   • Replace the existing credential ID with your own Postiz API key. This key must be set as a header for authentication.
4. Postiz Integration ID:
   • In the final "TikTok" (Postiz) node, look for the field integrationId inside the posts.post.value object.
   • Replace the placeholder "XXX" with the actual Integration ID for your TikTok account from Postiz.

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