Audio Analyser Extension

Analyses the audio of the current tab and draws the audio frequencies on a canvas.
What is Audio Analyser Extension?
The 'Audio Analyser Extension' is an innovative Chrome utility designed for real-time analysis of audio data from any active tab. Its functionality encompasses the visualization of frequency peaks and root mean square (rms) values, with an option for users to adjust the window size for viewing comfort. The extension allows you to analyze one tab at a time and automatically saves your settings upon closing the window. Note: The frequency data and peak/rms values may not be 100% accurate.

Extension stats

Users: 2,000+
Rating: 4.70 (10)
Version: 1.4.0 (Last updated: 2023-01-25)
Creation date: 2020-11-16
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 3
Permissions:
  • storage
  • tabCapture
Size: 15.78K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

This extension allows you to analyze the audio data of a tab and view a visualization of the audio frequencies and peak/rms in an extension popup window. To use this extension; simply open the tab/website you want to analyse and click the extension icon in the top right (next to your other extension icons). A new window will open where you can set the size of the window by using the 'window size' knob/option or by using your browsers default zoom feature. The extension will automatically start analyzing the audio stream data (if it got any audio stream data). You can only analyse one tab at a time, but you can always change website of that tab if you want to analyse a different website. Your extension settings/options are automatically saved every time you close the extension window.

You can set a shortcut for this extension by going to chrome://extensions/shortcuts and setting a shortcut for the "activate extension" parameter for this extension.

Keep in mind that the frequency data and the peak/rms data are not 100% accurate.

User reviews

this is exactly what i was looking for
by joo nes, 2024-10-06

by Avalon, 2024-09-29

by Latvian Video, 2024-08-19
View all user reviews

Extension safety

Risk impact

Audio Analyser Extension requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Audio Analyser Extension has earned a fairly good reputation and likely can be trusted.

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