Auto-Caption & Auto-Post Videos to Instagram & TikTok
Automates video captioning with Submagic & OpenAI, then posts to Instagram/TikTok via Postiz. Logs everything to Google Sheets for tracking.
This n8n workflow streamlines short-form video content creation and distribution. It triggers on new video uploads to a Google Drive folder, uses Submagic API to automatically add styled captions, polls for completion, downloads the enhanced video, generates optimized captions with OpenAI, uploads to Postiz for scheduling/posting to Instagram and TikTok, and logs all details including video links, captions, and status into a Google Sheet.
Benefits include hands-off automation from raw video to
- Platform
- n8n
- Category
- Commerce
- Price
- $24.99
- Creator
- Timo Salim
- social media
- tiktok
- video automation
- ai captions
- submagic
- postiz
- openai
- google drive
- google sheets
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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