Free Online Audio & Music Tools

Analyze, separate, edit and test audio directly in your browser. Find a song’s tempo and key, measure its loudness, remove vocals, drums or guitar, split it into stems, cut it, add effects, or check your microphone and speakers — free, with no sign-up and no app to install.

Explore MuseHub tools

  • AI Audio
    Vocal waveform separated from instrumental audio

    Vocal Remover

    Remove the lead vocal from a song and download an instrumental for karaoke, remixes or practice.

  • AI Audio
    Isolated vocal waveform separated from the music

    Vocal Isolator

    Isolate the vocals from a song and download a clean acapella for remixes, samples or practice.

  • AI Audio
    Separate audio stems for vocals, drums, bass, guitar, piano and instruments

    Stem Splitter

    Split a finished song into separate vocals, drums, bass and other instrument tracks.

  • AI Audio
    Drum kit

    Drum Remover

    Take the drums out of a song and download a drumless track to play along with.

  • AI Audio
    Microphone over a waveform

    Karaoke Maker

    Turn any song into a karaoke track, with the original vocal kept as a guide you can bring in.

  • AI Audio
    Electric guitar

    Guitar Remover

    Take the guitar out of a song and download a backing track to play your own part over.

  • Audio Test
    Microphone

    Mic Test

    Check that your microphone works, see its level live and record a short clip to hear how you sound.

  • Audio Test
    Speaker playing sound

    Speaker Test

    Check left and right channels, bass and the full frequency range of your speakers or headphones.

  • Audio Test
    Sound wave

    Tone Generator

    Play a sine, square, sawtooth or triangle wave from 20 Hz to 20 kHz, or white, pink and brown noise, and download it as WAV.

  • Music Analysis
    Metronome

    BPM Finder

    Find the tempo of any song from the file, or tap along to count it.

  • Music Analysis
    Tuning fork

    Key Finder

    Find the key of a song with its Camelot code and the keys that mix with it.

  • Music Analysis
    Circle of keys

    Camelot Wheel

    Pick a key on the Camelot wheel and see which keys mix with it.

  • Music Analysis
    Loudness bars

    LUFS Meter

    Measure the loudness of a track in LUFS, with true peak and streaming targets.

  • Audio Effects
    Bass guitar

    Bass Booster

    Boost the bass of any song and download it as WAV.

  • Audio Effects
    Arrow turning back

    Reverse Audio

    Play any song or sound backwards and download the reversed file.

  • Audio Effects
    Headphones

    8D Audio

    Make the sound of a song circle around your head on headphones.

  • Audio Effects
    Slowed playback

    Slowed and Reverb

    Slow a song down and add reverb, the slowed + reverb sound.

  • Audio Effects
    Fast forward

    Nightcore Maker

    Speed a song up and raise its pitch for a nightcore edit.

  • Audio Editing
    Scissors

    MP3 Cutter

    Trim an MP3 or any audio file, with fades, without leaving the browser.

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