Free vs Pro
Free covers the daily listening. Pro removes the limits.
The extension is free and stays free. Pro is handled through Patreon, so there is still no account on our side and nothing to collect.
Free
Included for everyone, forever.
Speed slider
Change playback speed from 0.5x to 1.5x while the audio plays.
Reverb slider
Mix in 0% to 100% reverb with a 5 second tail.
Volume boost
Lift quiet videos and tracks from 0% up to 400%.
Your own presets
Save, rename, edit and delete as many presets as you like.
Works everywhere
YouTube, Spotify, SoundCloud, Twitch, Netflix, Bandcamp and more, in any number of tabs.
Dark and light themes
Pick whichever matches the rest of your browser.
Five languages
English, Portuguese, Spanish, Turkish and Bahasa Indonesia.
Private by default
Everything runs on your device. No accounts, no tracking, no data collected.
30 second trials
Try bass boost or pitch correction for 30 seconds per session before it resets.
Pro
For supporters on Patreon. Cancel whenever you like.
Everything in free
Nothing is taken away when you support the project.
Bass boost, no timer
Add up to +10 dB of low end and leave it on for as long as you want.
Pitch correction, no timer
Slow a track down while vocals and instruments stay at their normal pitch.
Finer sliders
Switch slider steps from 0.05 to 0.01 for small, precise adjustments.
No timers or popups
Every reminder and countdown disappears.
One key, up to 3 devices
You get a licence key right away and can activate Pro on up to 3 of your own devices.