How to automatically mute or bleep private information from audio files using AI

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Advanced automatic AI audio redaction features

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Using AI Automatic Redaction for Audio in CaseGuard Studio

Step-by-Step Guide

  1. Transcribe the Audio File:
    • Click the blue “Auto Transcribe” button.
    • Choose the language spoken in the audio file. CaseGuard Studio can detect and transcribe multiple languages if present.
    • Select the number of speakers in the Automatic Transcription pop-up window.
    • Extend the audio wave for a better view of your audio redactions.
  2. Editing in the Transcription Panel:
    • Highlight, right-click, and redact any data within the Transcription Panel. Edits will reflect on the audio wave.
    • Use the search bar at the top of the Transcription Panel to find specific words or phrases to redact.
    • The searched word or phrase will be highlighted in green.
    • Redact individual occurrences by right-clicking and selecting “Redact.”
    • To redact all occurrences, use the “Mute all” or “Bleep all” options.
    • Identify speakers by highlighting, right-clicking on labels like Speaker 0, selecting “Edit,” and replacing with a name or label of your choice.
  3. Using the Analytics Panel for Redaction:
    • The Analytics Panel identifies and categorizes all Personally Identifiable Information (PII).
    • Use the analytics search bar to filter by category. Set criteria using “Type” and choose “Equals to” or “Not Equals to,” then select a category.
    • Redact text within categories by hovering over them and selecting an effect, or redact everything within a category using “Mute All” or “Bleep All” options above the Analytics Panel.