Detect topics in new YouTube activity
Turn incoming channel activity into clear themes you can act on quickly.
Trigger
New YouTube Activity
Triggers when a new activity is detected on a YouTube channel.
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
New videos arrive without enough context to know which deserve attention first.
- Identifies themes from eligible public media
- Improves content triage
- Creates reusable topic notes
Setup
Build it in a few focused steps.
- 1Connect YouTube and Deepgram in Notis once.
- 2Create an automation named YouTube Activity Topic Scan.
- 3Tell Notis to transcribe and detect the main topics whenever new activity includes a publicly accessible media URL.
- 4Pick New YouTube Activity as the trigger and choose a report channel.
- 5Test with one real activity item that has a public URL.
Questions about this workflow
What if the activity item is only text?
Ask Notis to report that topic detection was skipped because no processable media URL was available.
Can it return topic timestamps?
Only if the action response provides them; otherwise request the detected topics without timestamps.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Youtube to Deepgram. A trigger fires from one place; an action lands in another.
Youtube 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 use when you need to list available models; set include outdated to true to include deprecated versions.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 YouTube Activity
Triggers when a new activity is detected on a YouTube channel.
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.
New Item in YouTube Playlist
Triggers when a new item is added to a YouTube playlist.
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.
New Playlist in YouTube Channel
Triggers when a new playlist is added to a YouTube channel.
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.
New YouTube Channel Subscription
Triggers when a new channel is subscribed.
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.
Youtube and Deepgram, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Deepgram.