Advanced automatic AI audio redaction features

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Advanced manual audio redaction features

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Audio Visualization and Redaction Features in CaseGuard Studio

Accessing Audio Visualization Options

1. Right-Click in Workspace:
   • To access audio “Visualization” options, right-click on the center area of the Workspace.
2. Visualization Options:
   • Audio Waveform: Default visualization.
   • Digital Impulse Wave
   • Heat Map
   • Audio Frequency Spectrum
   • Audio Bars
   • No Visualization

Advanced Features in the Transcription Panel

1. Search Features:
   • Match The Whole Word: Requires typing the entire word in the Transcription Search Bar to find and highlight it.
   • Match Case: Ensures word searches match exactly based on case sensitivity.
2. Confidence Indicators:
   • Underline Low-Confidence Words: Underlines words with green, yellow, or red lines indicating transcription confidence levels.
   • Hover over underlined words to see confidence levels (red is lower than yellow and green).
   • Right-click and select “Go-to Position” to play back audio and verify transcription accuracy.
   • If correct, right-click and select “Mark as Accurate.” If incorrect, select “Edit” to correct and then mark as accurate.
3. Speaker Options:
   • Show Speakers: Separates dialogue by speaker.
   • Shorten The Speaker’s Sentences: Breaks long paragraphs into shorter segments.

Advanced Options on the Audio Wave

1. Copy Effects To Other Files:
   • Right-click on the audio wave and select “Copy Effects To.”
   • Choose from available video files in your CaseGuard Studio project to copy redaction points and effects.
2. Collective Redaction Actions:
   • In the Transcription Panel, search for a speaker’s name and choose to collectively mute, bleep, or change voice every time they speak.