Aftertone

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.