Teams that publish with ElevenLabs voices need to hear about changes before a voice disappears from a project, and they want finished transcripts and audio where they already talk. FlowMattic connects the two on your WordPress site: ElevenLabs events become Slack messages, and text you schedule becomes audio files posted to a channel.
2 triggers 46 actions 6 example workflows 2 ready-made templates Unlimited runs
When this happens in ElevenLabs2 triggers
Do this in Slack14 actions
1. TriggerVoice Removal Notice2. ActionSend Channel MessageWhen ElevenLabs fires Voice Removal Notice, FlowMattic runs Send Channel Message in Slack with the data from that event.
You build this in the FlowMattic workflow builder on your own site. See the setup steps
Each one uses only triggers and actions the two integrations ship today, plus FlowMattic's own tools. Where the library has a ready-made template, import it instead of building from scratch.
Ready-made templateVoice Removal Notice tells you a voice you use is going away. Posting it to the channel gives the producer time to pick a replacement before scripts need re-recording.
Voice Removal NoticeSend Channel Message
View the template A channel post is easy to scroll past. Add Reminder puts the task on the owner's own Slack list, with the voice name from the notice in the text.
Voice Removal NoticeAdd Reminder
When a speech-to-text job finishes, fetch the full transcript by its ID and post it, so editors and note-takers read it in Slack instead of downloading it.
Transcription CompletedGet TranscriptSend Channel Message
An AI Agent reads the transcript and writes three lines on what the customer asked for. The summary goes to the right person as a direct message.
Transcription CompletedAI AgentSend Direct Message
Every weekday, convert the written update to speech with your chosen voice and upload the audio file to Slack, for remote staff who prefer to listen on the way in.
ScheduleText to SpeechUpload File
Get User returns your account and subscription details. Post them every Monday so whoever owns the budget sees usage before the plan runs short.
ScheduleGet UserSend Channel Message
At the end, every voice removal notice from ElevenLabs is posted to the Slack channel you choose.
In FlowMattic, open Connects and add ElevenLabs with an API key from your ElevenLabs account.
Add a Slack connection for the workspace that has your production or content channel.
Create a workflow, choose ElevenLabs and the Voice Removal Notice trigger, and capture a sample notice so the voice fields are available.
Add Slack with Send Channel Message, pick the channel, write a message with the voice name and removal date, test it and switch the workflow on.
1. Trigger in ElevenLabs
Voice Removal Notice
2. Action in Slack
Send Channel Message
Fields mapped from the earlier steps (a typical setup)
| From ElevenLabs | To Slack |
|---|---|
| Voice name | Message text |
| Voice ID | Message text |
| Removal date | Message text |
A trigger starts a workflow. An action is something FlowMattic does in the app as a step.
ElevenLabs and Slack connect through FlowMattic on your own site, with no separate automation account in the middle and no charge per run.
A removal notice goes to the channel where producers plan work, not only to the inbox of whoever opened the ElevenLabs account.
Generate speech, fetch transcripts and post them from the same workflow, with Router or Filter steps deciding which channel gets what.
FlowMattic runs on your WordPress server with unlimited runs, so a busy week of transcripts costs the same as a quiet one.
It fires when a voice you use in ElevenLabs is scheduled for removal. The data names the voice, so the Slack message can say which projects or scripts need a new voice.
Yes. Run Text to Speech in ElevenLabs, then pass the audio it returns to the Slack Upload File action and choose the channel. It works for a scheduled update or for text that arrives through a Webhook.
Not with the workflows on this page, which only post to Slack. You can start a workflow from a Webhook or Schedule instead, run an ElevenLabs action and post the result back to Slack.
Yes. Add a Router after the trigger and give each path its own Send Channel Message step, for example one channel per brand or per client.
FlowMattic uses your ElevenLabs API key, so what you can generate depends on your ElevenLabs plan. The Get User action shows your subscription details if you want to watch them from Slack.
Did not find your answer? You can browse the help center or ask us directly.
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Reviewed 27 Oct 2026. The example workflows are written with AI from the real triggers and actions of both integrations and checked against them. ElevenLabs integration 1.1.0, Slack integration 1.0.
