Turn a DM voice note into text
When a voice note arrives in Slack, get a text transcription to review the request at your own pace.
Trigger
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Action
Analyze Audio
Tool to analyze audio input for transcription. use when you need to convert an audio url or base64 string to text.
Why this helps
Remembering an audio request often means replaying it repeatedly or losing track of an action hidden in a clip.
- Review spoken information as text.
- Reduce repeated audio playback to recover a detail.
- Make a voice request easier to revisit during planning.
Setup
Build it in a few focused steps.
- 1Connect Slack and Astica ai to Notis once in the portal.
- 2Create an automation from Automations or ask Notis in plain language.
- 3Tell Notis to send audio from a DM to Astica ai Analyze Audio and report the transcription with the message context.
- 4Choose Slack Direct Message Received and where run reports should go.
- 5Test with one real audio message in a DM.
Questions about this workflow
Will it transcribe a linked audio clip?
The action needs audio input provided as a URL or base64 string. The instruction should use an audio source available from the message.
Does it reply to the sender?
The workflow reports the result where you choose; the listed action does not send a Slack reply.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Astica ai. A trigger fires from one place; an action lands in another.
Slack triggers
Astica ai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Analyze Audio
Tool to analyze audio input for transcription. use when you need to convert an audio url or base64 string to text.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
ASTICA_READ_TEXT
Tool to perform ocr on an image to extract text. use when you need to read raw text from images after confirming the image source.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Astica ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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