Turn webinar recordings into Salesforce follow-up emails with WayinVideo and GPT-4o-mini

by isaWOW ✓ · 19 views · created 2026-05-06 · Lead Nurturing, Multimodal AI

What this workflow does

This AI workflow has 14 nodes and runs when someone submits an n8n form (“Webinar Follow-Up Email Generator”). Along the way it connects Salesforce, OpenAI Chat Model, Gmail and Google Sheets. It also calls wayinvideo-api.wayin.ai over HTTP.

How it runs

Trigger: When someone submits an n8n form (“Webinar Follow-Up Email Generator”).

1. 2. WayinVideo — Submit Summarization (HTTP Request): calls wayinvideo-api.wayin.ai (POST)
2. 3. Wait — 90 Seconds (Wait): waits 90 seconds
3. 4. WayinVideo — Get Summary Results (HTTP Request): calls an HTTP API
4. 5. IF — Summary Complete? (If): checks a condition and branches into true / false
5. 7. Code — Extract Summary Data (Code): runs custom JavaScript code
6. 6. Wait — 30 Seconds Retry (Wait): waits 30 seconds
7. 8. Salesforce — Query Registered Leads (Salesforce): query
8. 9. AI Agent — Write Personalized Email (AI Agent): runs an AI agent, with model: 10. OpenAI — GPT-4o-mini Model
9. 11. Code — Parse Email Output (Code): runs custom JavaScript code
10. 12. Gmail — Send Follow-Up Email (Gmail): uses Gmail

…plus 2 more steps. See the full node list below.

Services it uses

SalesforceOpenAI Chat ModelGmailGoogle Sheets

HTTP calls to: wayinvideo-api.wayin.ai

Before you upgrade to n8n 3.0

Nodes used (10)

• n8n Form Triggern8n-nodes-base.formTrigger
• HTTP Requestn8n-nodes-base.httpRequest
• Waitn8n-nodes-base.wait
• Ifn8n-nodes-base.if
• Coden8n-nodes-base.code
• Salesforcen8n-nodes-base.salesforce
• AI Agent@n8n/n8n-nodes-langchain.agent
• OpenAI Chat Model@n8n/n8n-nodes-langchain.lmChatOpenAi
• Gmailn8n-nodes-base.gmail
• Google Sheetsn8n-nodes-base.googleSheets

From the author

Description Submit your webinar recording URL along with the webinar title, host name, company name, date, and CTA link and the workflow automatically handles every follow-up. WayinVideo summarizes the webinar and extracts numbered highlights, then…

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