Automatically Update YouTube Video Descriptions with Inserted Text

Who is this for? This workflow is designed for YouTubers who want to update their video descriptions in bulk without manually editing each one. It's especially useful for creators who include a standard set of links in their descriptions and need to insert a new link between existing ones across multiple videos. What problem does this workflow solve? Manually updating video descriptions for multiple videos can be tedious and time-consuming. If you have a section in your video descriptions that contains important links, adding a new one in a specific position (e.g., between two existing links) can be a challenge. This workflow automates that process, allowing you to insert a specific string b

Help me set up the n8n workflow "Automatically Update YouTube Video Descriptions with Inserted Text" (https://n8n.io/workflows/3080). It uses: YouTube, Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.