Lo-Fi Audio Tool

Your audio is never uploaded. Everything is processed in your browser.

Load your audio

WAV / MP3 / AIFF / FLAC and any other format your browser can play

Drop your audio file here

or click to choose a file

Notes on using this tool

  • Your audio is never sent or stored anywhere. Closing the tab discards what you loaded.
  • It works on full tracks, drums, vocals, sound effects, and more.
  • The presets are built mainly around the low-pass filter; vinyl noise and tape hiss are off by default.
  • Long files use a lot of memory on your device. Do not close this tab while processing.
  • Only use audio that you own or have permission to process.