Automated Video Caption Generation

This workflow is ideal for:

• Content Creators: Individuals or teams producing videos who need to add captions efficiently.
• Marketers: Professionals looking to enhance video accessibility and engagement through captions.
• Educators: Teachers and trainers who want to provide clear instructional videos with subtitles.
• Developers: Those integrating video captioning into applications or services using API.

This workflow addresses the challenge of manually adding captions to videos, which can be time-consuming and prone to errors. By automating the captioning process through the json2video API, users can:

• Save significant time, allowing for faster content production.
• Ensure accuracy in captions, improving viewer comprehension and retention.
• Enhance video accessibility for audiences with hearing impairments.

1. Trigger the Workflow: The process begins when you manually click ‘Test workflow’.
2. Configuration Step: Set the video URL, width, and height using the Config node.
3. Add Captions: The json2video - Add Captions node sends a request to the json2video API to add captions to the specified video.
4. Wait for Processing: The workflow pauses for 10 seconds to allow the API to process the request.
5. Check Status: The json2video - Get Status node checks the status of the video processing.
6. Error Handling: If an error occurs during processing, the workflow routes to the Handle Error node.
7. Completion Check: If the video is successfully processed, the workflow proceeds to output the results, including the video URL, duration, and other relevant details.