Marketing medium to set up

Multi-Platform Video Publisher Descriptions

Drop a video in Google Drive and the agent transcribes it, writes platform-specific descriptions.

Verified 2026-07-07

MarketerPersonal-Consumer

What it does

Upload a video to your Google Drive folder and let this agent handle the rest by transcribing it, crafting optimized descriptions for Instagram, TikTok, and YouTube, and publishing them all at once. It then automatically updates your Airtable with the final publication status and links so you can track everything in one place.

How it works

When it runs: Triggered by an event · Event · on new video in Google Drive
How hands-off: Assists you, you do the final step
Setup: An afternoon · about an afternoon
Works with: Google Drive, OpenAI, upload-post.com API, Airtable

Tools that fit

Services

Google Drive : Detecting new video uploads

Airtable : Tracking status and metadata

LLM

OpenAI : Transcribing audio and generating descriptions

api

upload-post.com API : Publishing videos to Instagram, TikTok, and YouTube

Watch out for

Video files can exceed API payload size limits so you must stream or chunk the audio data before sending it to OpenAI.
Social platforms have strict content policies so add a moderation step to flag potentially banned keywords in the generated text.
Rate limits on upload-post.com may cause failures during peak hours so implement retry logic with exponential backoff.
Airtable record creation might fail if required fields are missing so validate all payload data before making the API call.

Seen in the wild

n8n: From Google Drive to Instagram, TikTok & YouTube with AI Descriptions & Air template

Want this running in your business?

This is what I do. I design and build AI agents like this one, and keep them running. If you want it set up for your team instead of doing it yourself, get in touch.

Get in touch

Who it's for

Built for marketers who'd rather brief an agent than start from a blank doc.

Works just as well for personal use, no business context needed.

Frequently asked questions

Who is this for?

marketers and anyone managing their own day, or anyone doing marketing work who wants this handled automatically rather than manually.

How long does it take to set up?

An afternoon: plan for about an afternoon to get it running end to end.

Related use cases

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