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Detect topics when calendar recordings change

Keep your topic notes current when a meeting recording or event details change.

Trigger

Calendar Event Changes

Triggered when a new calendar event occurs (created, updated, or deleted) in the Outlook calendar.

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

Updated event recordings can replace earlier context without clear visibility into what changed.

  • Refreshes topic coverage after updates
  • Makes revised recordings easier to scan
  • Supports consistent meeting archives

Setup

Build it in a few focused steps.

  • 1Connect Outlook and Deepgram once in the Notis portal.
  • 2Create an automation for changed recording topic detection.
  • 3Tell Notis to use the accessible recording URL from changed events and detect the main topics with Deepgram.
  • 4Pick Calendar Event Changes as the trigger and choose the report destination.
  • 5Test with one updated event containing a recording URL.

Questions about this workflow

Which changes start the workflow?

Any created, updated, or deleted calendar event change can start it, so the instruction should handle missing URLs.

What if an updated event has no audio?

Notis reports that no accessible recording was available.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Outlook to Deepgram. A trigger fires from one place; an action lands in another.

Outlook triggers

Deepgram actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

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 use when you need to list available models; set include outdated to true to include deprecated versions.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

List Deepgram Projects

Tool to list all deepgram projects. use after authenticating with your api key.

ActionInstant

New Contact Added

Triggered when a new contact is added in the Outlook contacts.

TriggerInstant

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.

ActionInstant

Calendar Event Changes

Triggered when a new calendar event occurs (created, updated, or deleted) in the Outlook calendar.

TriggerInstant

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.

ActionInstant

New Calendar Event

Triggered when a new calendar event is created in the Outlook calendar.

TriggerInstant

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.

ActionInstant

New Outlook Message

Triggered when a new message is received in the Outlook mailbox.

TriggerInstant

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.

ActionInstant

New Sent Message

Triggered when a new message is sent from the Outlook mailbox.

TriggerInstant

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.

ActionInstant

Text-to-Speech (REST)

Tool to convert text into natural-sounding speech. use when you need tts audio from text inputs.

ActionInstant

Connect any two apps with Notis in the middle.

Outlook and Deepgram, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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