Batch update all your Youtube video descriptions in one click

🎉 Do you want to master AI automation, so you can save time and build cool stuff? I’ve created a welcoming Skool community for non-technical yet resourceful learners. 👉🏻 Join the AI Atelier 👈🏻 Keeping your YouTube video descriptions updated and consistent across your channel can be a daunting task. Manually editing each video is not only time-consuming but also prone to errors. 📋 Blog post 📺 Youtube Video This workflow streamlines this process, allowing you to maintain a shared section in all your video descriptions and effortlessly update them all at once. By incorporating a unique identifier, you can automate updates across your entire channel, keeping your content fresh and relevan

Help me set up the n8n workflow "Batch update all your Youtube video descriptions in one click" (https://n8n.io/workflows/2211). It uses: YouTube. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.