See the topics inside audio shared in Slack
Deepgram can identify the main themes in an eligible recording, giving you a faster way to judge what it covers.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Topic Detection
Tool to transcribe audio and detect topics. use when you need to identify the main topics discussed in an audio recording after confirming the file url is publicly accessible.
Why this helps
It takes effort to work out which recordings are relevant before you listen.
- Quickly see the themes in a recording.
- Find relevant audio without listening through every file.
- Keep topic discovery close to the Slack share.
Setup
Build it in a few focused steps.
- 1Connect Slack and Deepgram to Notis once in the portal.
- 2Start an automation through the portal or by asking Notis in plain language.
- 3In one instruction, ask Notis to detect topics in publicly accessible audio links shared in the relevant Slack channel.
- 4Pick the channel message received trigger and a channel for run reports.
- 5Test with one real Slack message that contains a public audio URL.
Questions about this workflow
What does topic detection do?
Deepgram transcribes audio and identifies its main topics, which can help you decide whether a recording is relevant.
Does the workflow fetch files from Slack?
It is designed for a publicly accessible audio URL included in the Slack message.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Deepgram. A trigger fires from one place; an action lands in another.
Slack triggers
Deepgram actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Public Models
Tool to retrieve metadata on all the latest public deepgram speech-to-text models. use when you need to list available models; set include outdated to true to include deprecated versions.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
List Deepgram Projects
Tool to list all deepgram projects. use after authenticating with your api key.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Project Usage Summary
Tool to retrieve a summary of usage data for a specified deepgram project. use when you need high-level metrics (submitted, processed, billable durations, etc.) optionally filtered by time window, model, accessor, or tag.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Get Public TTS Models
Tool to fetch metadata about all latest public tts voice models. use when you need to list available deepgram tts voices.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
List Project Scopes
Tool to list all scopes for a specified deepgram project. use when you need to retrieve all permission scopes for a project.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Transcribe Pre-recorded Audio
Tool to transcribe pre-recorded audio files into text. use when you need to convert an audio file at a url to text after confirming the file url is publicly accessible.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Summarize Audio
Tool to generate concise summaries from audio content. use when you need a quick summary of audio after confirming the file url is publicly accessible.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Text-to-Speech (REST)
Tool to convert text into natural-sounding speech. use when you need tts audio from text inputs.
Connect any two apps with Notis in the middle.
Slack and Deepgram, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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