Aftertone

Tracking since Apr 28, 2026.

Changelog

• May 16, 2026
  description

  Aftertone is a real-time audio processing extension for Chrome.
  
  Route browser audio or a microphone/interface through a live effects chain including EQ, delay, reverb, and dynamics control.
  
  Designed for:
  • Content creators
  • Musicians and producers
  • ASMR and voice work
  • Live monitoring and recording
  
  Key Features:
  • Real-time browser tab audio processing
  • Microphone / interface input support
  • 5-band EQ with smooth response
  • Delay + reverb environments
  • Preset system with morphing
  • Input and output metering
  • Built-in recording (WebM/WAV)
  • Persistent settings
  
  Quick Start:
  1. Click "Start FX"
  2. Choose your input source
  3. Enable monitoring or recording as needed
  
  Aftertone runs locally in your browser. No audio is uploaded or transmitted.
  
  Aftertone is a passion project built to elevate and add your own flavor to your favorite ASMR channels. I also am a music producer so I had a lot of extras to add for fun.
  If you have feedback, ideas, or run into issues, I’d genuinely appreciate hearing from you.
  Feedback: https://forms.gle/yMxH4WXcRQuf29Ev8
  Thanks for trying it out.

  Aftertone is a real-time audio processing extension for Chrome.
  
  Route browser audio or a microphone/interface through a live effects chain including EQ, delay, reverb, and dynamics control.
  
  Designed for:
  • Content creators
  • Musicians and producers
  • ASMR and voice work
  • Live monitoring and recording
  
  Key Features:
  • Real-time browser tab audio processing
  • Microphone / interface input support
  • 5-band EQ with smooth response
  • Delay + reverb environments
  • Preset system with morphing
  • Input and output metering
  • Built-in recording (WebM/WAV)
  
  Quick Start:
  1. Click "Start FX"
  2. Choose your input source
  3. Enable monitoring or recording as needed
  
  Aftertone runs locally in your browser. No audio is uploaded or transmitted.
  
  Aftertone is a passion project built to elevate and add your own flavor to your favorite ASMR channels. I also am a music producer so I had a lot of extras to add for fun.
  If you have feedback, ideas, or run into issues, I’d genuinely appreciate hearing from you.
  Feedback: https://forms.gle/yMxH4WXcRQuf29Ev8
  Thanks for trying it out.

Permissions & access

Permissions

storagetabCaptureoffscreendownloadsaudioCapturetabs

Host access

None declared

Screenshots