About

SnipAudio (snipaudio.com) is a small set of free audio tools made by patrick-eu. Every tool runs in your browser, so your files stay on your device and there is nothing to install or sign up for.

The tools

Audio Cutter

Cut part of an audio file, add a fade in or fade out, and save it as MP3 or WAV.

Audio Joiner

Put several audio files in order and merge them into one MP3 or WAV file.

BPM Finder

Find the tempo and key of a song, or tap along to measure a beat.

M4A to MP3

Convert M4A files with AAC audio to MP3 or WAV, several files at a time.

MP3 to WAV

Convert MP3 files to 16-bit, 24-bit or 32-bit float WAV, at the MP3's own sample rate or another one.

WAV to MP3

Convert WAV files to MP3 with the bitrate, sample rate and channels you choose, several files at a time.

Video to MP3

Get the sound of MP4, MOV, M4V, MKV or WEBM videos as MP3 or WAV, several videos at a time.

Source code

The code for these tools is public on GitHub at patrick-eu/browser-audio-cutter. Questions or a bug to report? See the contact page.