n8n Workflow: Gemini Auto-generates Captions for Bulk Video Publishing
GrowthHackingEU · x · 2026-08-25
n8n released a new automation workflow template that streamlines bulk video publishing:
- Video Fetching: Retrieves .mp4 files from a specified Google Drive folder.
- Scheduling: Builds a publishing calendar with customizable cadence and timezone settings.
- AI Content Generation: Uses Gemini to analyze video content, tone, and audience, then generates unique titles, descriptions, and hashtags for TikTok, Instagram Reels, and YouTube Shorts. The copy is language-aware, matching the video's original language.
- Approval & Publishing: Drafts are saved to Google Sheets. Once approved, the workflow automatically downloads and schedules the videos to the selected platforms.
This solution is designed for agencies and content teams to improve multi-platform distribution efficiency.
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