Audio tools
Free online audio tools that run in your browser — convert, cut, merge, record, reverse and clean up audio with no uploads. Your files stay on your device.
Audio Converter
Convert audio between MP3, WAV, OGG, M4A and FLAC right in your browser.
Cut Audio
Trim any audio file to a chosen start and end point and download an MP3, right in your browser.
Join Audio
Join and merge multiple audio files into one MP3, free and fully in your browser.
Change Audio Speed
Speed up or slow down any audio file from 0.5x to 2x, right in your browser.
Adjust Audio Volume
Boost or reduce the loudness of any audio file right in your browser.
Extract Audio from Video
Extract the audio track from any video and save it as an MP3, free and fully in your browser.
Compress Audio
Shrink audio files by re-encoding them to MP3 at a lower bitrate.
Voice Recorder
Record audio from your microphone right in the browser — no app, no account, nothing uploaded.
Ringtone Maker
Turn any song or audio file into a custom MP3 ringtone, right in your browser.
MP3 Tag Editor
Edit the ID3 tags of an MP3 — title, artist, album, year, genre, track and cover art — right in your browser.
Reverse Audio
Play any audio file backwards and save the reversed track as an MP3, free and 100% in your browser.
Audio Fade In & Out
Add a smooth fade-in and fade-out to an audio file and export it as MP3 — free and 100% in your browser.
Normalize Audio Volume
Even out the loudness of an audio file to a consistent LUFS level and save it as an MP3 — free and 100% in your browser.
Change Audio Pitch
Shift audio pitch up or down by semitones without changing the track's length.
Stereo to Mono
Convert audio between mono and stereo, right in your browser.
Trim Silence from Audio
Remove silent sections from an audio file right in your browser, with no uploads.