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← All audio tools
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Song Key & BPM Finder

Drop any song to find its key and tempo in seconds. Free, no account needed, and your song never leaves your device.

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Upload only songs you own or have a license for. By uploading you agree to our Terms of Use.

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Vocal polish

Tame harsh “s” sounds and loud breaths in a vocal. Free, instant, and your vocal never leaves your device.

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Upload only recordings you own or have a license for. By uploading you agree to our Terms of Use.

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AI mix check

Get instant feedback on your song: loudness, peaks, tone, stereo and more, with tips to fix each problem. Free, and your song never leaves your device.

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This is
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Upload only songs you own or have a license for. By uploading you agree to our Terms of Use.

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Vocal cleaner

Remove background noise and room echo from a vocal recording, even one made on a phone. Takes about a minute.

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Upload only recordings you own or have a license for. Your vocal is sent to our cleaning service and deleted from our server right away. By uploading you agree to our Terms of Use.

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Free plugins BETA

Build a vocal chain, hear it live and try the plugins in any order. Free, and everything runs here in your browser.

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Beta Free while we test. Sounds and features may change, and some things may not work yet.

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Upload only audio you own or have a license for. Nothing is uploaded: the plugins run here in your browser. By uploading you agree to our Terms of Use.

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Audio to MIDI

Turn a vocal, hum or melody into MIDI notes you can drag into FL Studio, Ableton or any DAW. Works on one note at a time, not chords.

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Upload only audio you own or have a license for. "As is" runs here in your browser, nothing is uploaded. "Vocal only" and "Melody only" send the song to our splitting service, and it is deleted from our server right away. By uploading you agree to our Terms of Use.

01

Sample chopper

Drop a song and get ready-to-use melody loops: drums, bass and vocals removed, cut on the beat, with key and BPM. Takes about a minute.

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Upload only songs you own or have a license for, and clear any sample before you release music that uses it. Your song is sent to our splitting service and deleted from our server right away; the samples are cut here in your browser. By uploading you agree to our Terms of Use.

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Stem splitterVocal remover

Pull any song apart into vocals and instrumental, or vocals, drums, bass and the rest. Takes about a minute.Remove the vocals from any song to get a karaoke instrumental, and the acapella on its own. Takes about a minute.

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Upload only songs you own or have a license for. Your song is sent to our splitting service and deleted from our server right away. By uploading you agree to our Terms of Use.

01

Upload your beat

Your instrumental, exported as one stereo file. NAAD reads its tempo and key.

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Beat waveform shows here

Upload only beats and vocals you own or have a license for. By uploading you agree to our Terms of Use.

02

Add your vocals

Record right here over your beat, or upload a recording. NAAD lines it up with the beat for you.

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Add your beat in step 01 first, then record over it here.
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Select genre

Pick the sound you want. NAAD sets the autotune, space and tone for that style.

04

Mix

Press Mix, then shape your voice with NAAD Vox.

Download mix $3.99

Upload your beat and vocals to start.

  1. ANALYZE
  2. TUNE
  3. VOX
  4. BALANCE
  5. MASTER
NAADVOX
Pitch key -- Drag a slider left or right. The white mark is NAAD's setting for your song; double-click a slider to go back to it.
Your mix appears here

Your mix

  • NAAD Vox vocal chain with autotune
  • Vocal balanced into the beat
  • 24-bit WAV, ready for mastering

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Master

Make your song loud, polished and ready for Spotify, Apple Music and YouTube.

Master $7.99
Press Master it to hear the full master

NAAD Master

  • Tone matched to your genre
  • 3-band compression and glue
  • Mono bass, wider highs
  • True-peak limiter, −1 dBTP · 24-bit WAV

Free online vocal plugins and effects chain

A free playground to try effects on your own vocal. Put plugins in any order, add reverb and delay on send busses, switch between Analog, Digital and AI looks, and hear every change live. When it sounds right, download the WAV. No VST install needed.

How to use it

  1. Upload a vocal (and a beat if you like), or use the demo.
  2. Tap a slot to add a plugin and use the arrows to change the order.
  3. Compare before and after, then download your WAV.

Why NAAD Mix

  • 14 effects: autotune, doubler, de-esser, noise gate, EQ, warmth, lo-fi, filter, compressor, limiter, reverb, delay, chorus and widener
  • Describe a sound and the AI look builds a chain for you
  • Nothing to install, works on a phone
  • Your audio never leaves your device: everything runs inside your web browser.

Questions

Are the plugins really free?

Yes. The Free plugins playground is free to use, including the WAV download.

What is a vocal chain?

The effects your vocal goes through, in order, like EQ, then compressor, then reverb. The order changes the sound, so you can try it here.

Do I need to download a VST?

No. Everything runs in your browser.

Can I use autotune for free?

Yes. Add the Autotune plugin to the chain and set the key and strength.

Is this in beta?

Yes, Free plugins is in beta. We are adding more effects and improving it all the time.

More free tools

Mix & masterMix and master your song onlineVocal polishFree online de-esser and breath controlVocal cleanerAI vocal cleaner: remove noise and room echo
NAAD Mix · runs on your computer, nothing is uploadedYou are responsible for having the rights to the audio you mix.Demo tracks are synthesized test sounds.