LuminaAudio

Free Online Audio Tools

All tools run entirely in your browser. No software installation, no account required, no watermarks — just fast, free audio editing.

All Audio Tools

Each tool is free, browser-based, and requires no account or installation.

Make slowed and reverb songs online for free. Upload MP3, WAV, MP4, or WebM files, adjust speed and reverb, then export high-quality audio.

Use this free slowed reverb maker to slow songs, add reverb, preview your edit, and export audio online without installing software.

Change audio speed online for free. Speed up or slow down songs in your browser and export high-quality audio with LuminaAudio.

Add reverb to songs and audio files online. Create spacious, dreamy, cinematic, or atmospheric audio effects directly in your browser.

Create daycore songs online by slowing audio and lowering pitch. Upload a song, adjust speed and tone, then export your daycore edit.

Make nightcore songs online by speeding up audio and raising the energy. Upload a song, adjust speed and pitch, then export your edit.

Change pitch of songs online for free. Raise or lower pitch in your browser and create daycore, nightcore, or custom audio edits.

Boost bass in songs online for free. Upload audio, increase low-end impact, combine with slowed reverb effects, and export your edited track.