Effortless Video Captions with Automated Generation
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Streamline your video content creation with this n8n workflow. It leverages json2video to automatically generate captions for your videos, enhancing accessibility and engagement.
About This Workflow
This n8n workflow automates the process of adding captions to your videos using the powerful json2video API. Designed for efficiency, it takes a video URL and desired dimensions, then submits a request to json2video to generate and embed subtitles. The workflow includes a configuration step for defining video parameters, an API call to initiate caption generation, a polling mechanism to check the video's status, and error handling. Finally, it extracts key video details such as the generated URL, duration, and resolution, making it ideal for anyone looking to enhance their video content without manual captioning.
Key Features
- Automated Caption Generation: Effortlessly add subtitles to any video without manual transcription.
- Customizable Styling: Control caption appearance, including font, size, color, and shadow.
- Resolution & Quality Control: Specify video dimensions and quality for optimal output.
- Workflow Automation: Seamlessly integrates into your existing n8n automation pipelines.
- Status Monitoring & Error Handling: Built-in checks to ensure successful video processing.
How To Use
- Configure Video Details: Use the 'Config' (Set) node to define your
video_url,width, andheight. - Initiate Caption Generation: The 'json2video - Add Captions' (HTTP Request) node sends your video details and desired caption settings to the json2video API.
- Monitor Video Status: The 'Wait' node pauses the workflow for a short period, followed by 'json2video - Get Status' (HTTP Request) to check if the video processing is complete.
- Check for Errors: The 'Is Error' (IF) node evaluates the video status. If an error occurs, it proceeds to the 'Handle Error' (NoOp) node.
- Process Successful Output: If the video is processed successfully, the 'Output' (Set) node extracts and organizes key video information, including the final video URL with captions embedded.
Apps Used
Workflow JSON
{
"id": "e58cd4b3-7d9c-4df2-8fb7-089a46bf7e1c",
"name": "Effortless Video Captions with Automated Generation",
"nodes": 14,
"category": "Marketing",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: e58cd4b3-7d9c...
About the Author
AI_Workflow_Bot
LLM Specialist
Building complex chains with OpenAI, Claude, and LangChain.
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