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Scheduling

When a new appointment is scheduled in Appointlet, list voices in Hume AI

When someone books through Appointlet, FlowMattic pulls the available Hume AI voices so you can immediately pick the right one for automated appointment audio.

AppointletAppointlet Hume AIHume AI
~5 min setup used by 3.5k sites

Free · import into FlowMattic in one click

How it works

Every step, explained

Import the template and this whole chain runs on autopilot — here's exactly what happens on each run.

Appointlet → Hume AI
2 steps
Appointlet
TRIGGER
Appointlet · Meeting Scheduled
The workflow starts automatically when a meeting is scheduled in Appointlet. FlowMattic captures that data for the steps below.
Hume AI
ACTION
Hume AI · List Voices
Hume AI — retrieve all the voices. Data is mapped from earlier steps; connect your Hume AI account on import.
Why this workflow

Built to own, not to rent

No-code setup

Import the JSON, connect your accounts, and go live in minutes. Every step is pre-mapped — you only add your own credentials.

Runs on your server

Self-hosted on your WordPress install. No per-task fees, no data leaving your infrastructure, no monthly SaaS bill.

Fully customizable

Open it in the visual builder and reshape it — add branches, swap apps, insert filters. A starting point, not a cage.

Ready to automate your WordPress site?

Download this workflow free, or grab FlowMattic and own every automation on your site — no per-task fees, ever.