Audio Redaction

Audio Redaction

Audio Redaction Software
  • Mute any audio file or any part of an audio file
  • Bleep any audio file or any part of an audio file
  • Re-sample (change tone to conceal identity) any audio file or any part of an audio file
  • Extract audio only from any video
  • Audio redaction for unlimited time slots in any video or audio file.
  • Cut different pieces of any audio file
  • Merge any number of Audio files into one file
  • Merge audio files with images and other video files
  • Complete chain of custody and recorded redaction history
  • View and print reports of redaction work and redaction log


CaseGuard Audio Redaction Software
Save Money
Save Money

Many law enforcement agencies are using private companies to redact and enhance audio files simply because they don’t have the tools to do it themselves. The bills keep stacking up with every audio file they have redacted or enhanced. Use CaseGuard Studio to easily enhance and redact a limitless number of audio files including 911 calls and stop paying for each and every file you enhance.

Save Time
Save Time

Audio redaction and enhancement for a 3 minute file used to be difficult and took hours of work. CaseGuard Studio deploys many smart algorithms to turn this operation into a simple, easy, and fast task anyone in your agency can handle with very little effort.


Just like all CaseGuard products, CaseGuard Studio supports multiple languages and localizations. Five languages are already built in, including Spanish. More languages can be easily added depending on agency needs.

Easy To Use
Easy To Use

Learn how to use CaseGuard Studio in minutes! Start redacting audio files and utilizing many other filters and audio algorithms in just few clicks. Unlike other audio redaction software, CaseGuard Studio was designed for users without any training or background in audio editing.

Automatic Transcription

CaseGuard Studio can transcribe any media file with just few clicks. Supported languages include English (United States), English (United Kingdom), English (Australia), Spanish (United States), French (Canada), French (France), German (Germany), Korean (Korea), Italian (Italy), Portuguese (Brazil).



Audio Redaction Made Simple

Audio files and 911 calls redaction is just as easy, In just few minutes, you'll be able to mute, bleep, or mute bleep any part of your audio file. Whether you want to redact names, addresses, or any other private information, it all can be done without any training. Steps are recorded and saved in the project file should need to repeat the process or to include in the chain of custody. Listen to the sample below:



Automatic Translation & Captioning

CaseGuard Studio makes it easy to translate any media file to other languages with the ability to burn captions directly to video and audio files.




Request Free Demo

CaseGuard Location

Toll: (855) 255-9955
P: (571) 446-4144
1901 N Moore St
Suite 204
Arlington VA 22209
United States