PrimeCore Audio by Aintprime
Shape your microphone sound with adjustable amplification, voice effects and a local soundboard for Firefox voice calls.
Some features may require paymentSome features may require payment
Available on Firefox for Android™Available on Firefox for Android™
Scan the QR code to open this extension in Firefox for Android
Extension Metadata
About this extension
PrimeCore Audio gives you control over your microphone sound in Firefox voice calls. Adjust your voice, switch effects and play saved soundboard clips through supported browser calling websites.
Make your microphone your own
- Adjustable amplification, preamp, bass, air and drive controls.
- Voice presets, noise gate and a safety limiter.
- Voice effects including Deep, Bright, Robot, Radio, Echo and Reverb.
Bring sound to your calls
- Save local audio to an eight-pad soundboard that survives page reload and Firefox relaunch.
- Identical files are recognized even when renamed.
- Check your processed microphone with the built-in audio test.
- Open, arm, reset and stop PrimeCore across browser tabs.
Getting started
Activate your PrimeCore license key, open your calling website in Firefox, allow microphone and extension access, then arm PrimeCore before joining or rejoining the call. Start with a clean preset and increase amplification gradually.
Compatibility
PrimeCore works inside supported Firefox websites on desktop and Android. It does not change microphone audio in the native Discord app or other applications. Website audio processing, device hardware and codec support can affect results.
License and privacy
A paid publisher-issued PrimeCore license key is required. License verification sends your key or signed session and a pseudonymous browser-installation identifier to the existing PrimeCore license service over HTTPS. Optional technical and session data follows your Firefox consent settings.
Saved Soundboard files remain local unless you enable optional sharing in the toolbar popup and grant Firefox optional data permission. Sharing sends original file bytes, filenames and license/device association to the PrimeCore owner’s private authenticated library, where the owner can listen to and download them. Turning sharing off stops future uploads; files already shared remain in the owner’s library. Live microphone audio is not recorded or uploaded by this feature. Browser-call audio goes to the calling website.
Make your microphone your own
- Adjustable amplification, preamp, bass, air and drive controls.
- Voice presets, noise gate and a safety limiter.
- Voice effects including Deep, Bright, Robot, Radio, Echo and Reverb.
Bring sound to your calls
- Save local audio to an eight-pad soundboard that survives page reload and Firefox relaunch.
- Identical files are recognized even when renamed.
- Check your processed microphone with the built-in audio test.
- Open, arm, reset and stop PrimeCore across browser tabs.
Getting started
Activate your PrimeCore license key, open your calling website in Firefox, allow microphone and extension access, then arm PrimeCore before joining or rejoining the call. Start with a clean preset and increase amplification gradually.
Compatibility
PrimeCore works inside supported Firefox websites on desktop and Android. It does not change microphone audio in the native Discord app or other applications. Website audio processing, device hardware and codec support can affect results.
License and privacy
A paid publisher-issued PrimeCore license key is required. License verification sends your key or signed session and a pseudonymous browser-installation identifier to the existing PrimeCore license service over HTTPS. Optional technical and session data follows your Firefox consent settings.
Saved Soundboard files remain local unless you enable optional sharing in the toolbar popup and grant Firefox optional data permission. Sharing sends original file bytes, filenames and license/device association to the PrimeCore owner’s private authenticated library, where the owner can listen to and download them. Turning sharing off stops future uploads; files already shared remain in the owner’s library. Live microphone audio is not recorded or uploaded by this feature. Browser-call audio goes to the calling website.
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Required data collection, according to the developer:
- Authentication information
Optional data collection, according to the developer:
- Personally identifying information
- Technical and interaction data
More information
- Add-on Links
- Version
- 6.7.2
- Size
- 118.71 KB
- Last updated
- 11 hours ago (Oct 6, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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