Turn submitted audio into a transcript
Send an audio source to a Notis webhook and let Astica AI make the spoken content easier to review and revisit.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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
Listening through audio repeatedly makes it harder to find a key detail when time is tight.
- Create text from supported audio input.
- Review spoken details without replaying the full recording.
- Start transcription with an HTTP request when audio is ready.
Setup
Build it in a few focused steps.
- 1Connect Astica AI once in the Notis portal.
- 2Create an automation and give it a clear name.
- 3Tell Notis to use Astica AI to transcribe the audio URL or base64 input in the request.
- 4Choose an HTTP webhook as the trigger and select where run reports should go.
- 5Test with one real audio input.
Questions about this workflow
What audio input does Astica AI accept?
The action is for audio provided as a URL or base64 string. Supply a supported input in the webhook request.
Does the automation create a recording?
No. It analyzes audio input for transcription; the audio source must already be available.
Can I start transcription from WhatsApp?
This workflow starts from an HTTP request. To use WhatsApp audio, the request must provide the audio URL or base64 input; the webhook does not fetch conversation media by itself.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Whatsapp to Astica ai. A trigger fires from one place; an action lands in another.
Whatsapp 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.
Message Status Updated
Triggers when a WhatsApp message status changes. IMPORTANT LIMITATION: WhatsApp Cloud API does not provide a native polling endpoint for message status. Status updates are ONLY delivered via webhooks in real-time. This trigger cannot directly poll the WhatsApp API for status updates. This trigger will return empty results as WhatsApp does not support this operation. To track message status updates, you must: 1. Set up a webhook endpoint to receive status notifications from WhatsApp 2. Store the webhook data in your own database 3. Use a different mechanism to query your stored webhook data For more information, see: - https://developers.facebook.com/docs/whatsapp/cloud-api/webhooks
New Message Received
Triggered in real time when your WhatsApp Business number receives an inbound message from a customer (text, media, location, or contact). Delivered via the Cloud API webhook.
Interactive Reply Received
Triggered when a customer taps a quick-reply button or selects an option from an interactive list message you sent.
Message Template Status Update
Triggered when the review status of a WhatsApp message template changes — for example approved, rejected, or flagged — on your WhatsApp Business Account.
Connect any two apps with Notis in the middle.
Whatsapp and Astica ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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