n8n AI Content Creation
Contributed by Sabrina Ramonov 🍄. From the community directory at agents.sabrina.dev, republished with permission and full credit.
How it works:
Send notes from Obsidian via Webhook to start the audio conversion.
OpenAI converts your text to natural-sounding audio and generates episode descriptions.
Audio files are stored in Cloudinary and automatically attached to your notes in Obsidian.
A professional podcast feed is generated, compatible with all major podcast platforms (Apple, Spotify, Google).
Set up steps:
1. Install and configure the Post Webhook Plugin in Obsidian.
2. Set up Custom Auth credentials in n8n for Cloudinary using the following JSON:
{
"name": "Cloudinary API",
"type": "httpHeaderAuth",
"authParameter": {
"type": "header",
"key": "Authorization",
"value": "Basic {{Buffer.from('your_api_key:your_api_secret').toString('base64')}}"
}
}
3. Configure podcast feed metadata (title, author, cover image, etc.).
Note: The second flow is a generic Podcast Feed module that can be reused in any '[...]-to-Podcast' workflow. It generates a standard RSS feed from Google Sheets data and podcast metadata, making it compatible with all major podcast platforms.
Tools used: OpenAI, Cloudinary
Download the workflow template (JSON)
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