Detect topics in every WhatsApp audio message
See what a voice message covers before it disappears into the chat history.
Trigger
New WhatsApp Message Received
Polling trigger that monitors for new messages received in TimelinesAI WhatsApp chats.
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
Topic switching across voice notes makes triage and routing slow.
- Triage conversations faster
- Surface recurring themes
- Prepare focused follow-up
Setup
Build it in a few focused steps.
- 1Connect TimelinesAI and Deepgram once.
- 2Create an automation that detects topics in incoming audio.
- 3Tell Notis to use the public audio URL included in each new message.
- 4Choose the New WhatsApp Message Received trigger.
- 5Select a report channel and test with one real recording.
Questions about this workflow
What does Deepgram return?
It transcribes the audio and identifies topics discussed in the recording.
What if the message has no audio link?
Notis can report that the required publicly accessible URL is missing.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Timelinesai to Deepgram. A trigger fires from one place; an action lands in another.
Timelinesai 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 use when you need to list available models; set include outdated to true to include deprecated versions.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 WhatsApp Message Received
Polling trigger that monitors for new messages received in TimelinesAI WhatsApp chats.
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.
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.
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.
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.
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.
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.
Timelinesai and Deepgram, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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