Marketing medium to set up

Voiceover Generation

Submit a script via form and the agent generates studio-quality audio, uploads it to Drive, logs metadata in Airtable.

Verified 2026-07-07

Marketer

What it does

Submit your script via the form to instantly generate studio-quality voiceovers that are automatically uploaded to Google Drive. The agent then records the audio duration and logs all details into Airtable so you can easily manage your assets without manual work.

How it works

When it runs: Run manually · Manual · on form submission
How hands-off: Assists you, you do the final step
Setup: An afternoon · about an afternoon
Works with: n8n Form Trigger, Google Text-to-Speech API, HTTP Request, Google Drive, Airtable

Tools that fit

Services

n8n Form Trigger : Initiate workflow via user input

Google Drive : Store generated audio files

Airtable : Log assets and metadata

LLM

Google Text-to-Speech API : Generate audio from text

api

HTTP Request : Call fal.ai ffmpeg for metadata

Watch out for

Google Drive has strict file size limits so you must verify the generated audio does not exceed your quota before uploading.
The fal.ai HTTP request is unnecessary for standard TTS and may introduce latency, so remove it if you only need basic synthesis.
Airtable attachments require valid binary data streams so ensure the Google Drive node outputs a direct file link or buffer correctly.

Seen in the wild

n8n: Generate Natural Voices with Google Text-to-Speech, Drive & Airtable 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.

Frequently asked questions

Who is this for?

marketers, 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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