Online Instrument Tuner

The tuner below works by capturing audio from a microphone connected to your computer. The program detects the pitch of the captured audio and tells you what note is being played an how out of tune it may be.

How to use this tuner: This tuner works essentially how a handheld electronic tuner would. You play a string, and it reports back to you if the tone is sharp or flat. All you need is your computer and a microphone. Push Start when you are ready to begin capturing audio.

This tuner is still under development. Comment below if you have any problems, questions, or suggestions. I am still working on it to make it ultra-user friendly and to make it the best free online instrument tuner out there. Help me, help you.

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NOTE: When loading this page for the first time, your pc will ask you something along the lines of "The application's digital signature cannot be verified. Do you want to run the application?". It says this because the program needs to access your computer resources to capture the audio from your microphone, so it is just a security precaution, just know that this is normal.

IF IT DOESN'T WORK: This tuner works by using the Operating System's Default Recording Line. Make sure your microphone is plugged. Check to see if the recording volume is reasonable and that your Operating System detects your microphone. Test your microphone by trying to record something by using your OS's default sound recorder. If you record a sound and play it back and it doesn't work, I highly doubt this tuner would work, so you would need to fix that. If recording a sound file does work but this tuner does not, then comment below and tell me what Operating System and Sound Card/Motherboard you have.

Comments (112)
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wow. ok when i clicked on this site after much searching for an online tuner, i didnt excpect for there to be no tuner. what the heck. if the website's "developing" it should still at least have a tuner.

by me :) on

Y no tuner

by Abby on

My teacher recommended this.....now im just confused im only a kid please no swears

by ????? on

I CAME HERE TO BE TUNED!!! NOT TO BE LIED TO!!! I WISH PEOPLE WOULD STOP LYING AND TELL THE TRUTH FOR ONCE!! THAT WOULD BE GREAT!!! THANK YOU FOR UNFERSTANDING( GRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR!!!!!!!!!!!!!!!!)

by Angie on

NOOOOOOOOO WTF

what is going on here i am a child and there are children reading these

by aden on

this website's ****ing stupid there is no tuner what the ****

by WTF on

NO FRGGIN TUNAH

why...

by WHY on

What the **** there is nothing

by I tried on

Another Great Website

Fun. Lies are great to be told. Wordpress is a great website making tool for telling people lies.

by Well Then on

Another Great Website

Fun. Lies are great to be told. Wordpress is a great website making tool for telling people lies.

by Well Then on

NOOOOOOOOOOOOOOO TUNER!!!!!!!!!!!!!!!!!! AARRRGGGGGGGGGGGGGGGGGG!!!!!!!!!!!!!!!!!!!!!!!!!!!!

by ASDFGHJKL on

no tuner

by mad on

Fuck you bitch

This site is so ****ing trash that my shot I just took is better than this how much you wanna bet you have to ****ING PAY for the MOTHER ****ING TUNER ....... these people are ****ING SCAMERS ***** WHORES

by Fuck you on

Next time I see this **** I will ****ING sue you you MAN SLUT WHORE ***** MOTHER ****ER DICK SUCKING PROSTETUTE

by Bob on

You suck dick

This is fuuuuucking stupid how am I supposed to use the peice of **** trash When there is no ***** ass nigga mother fuuuuuucking tuner ***** WHORE SLUT DICK

by Mans on

No ****ING tuner! This sucks BALLS! next time have actual TUNER!!!

by WTF! on

WHY

why is there not a tuner on here i am going to find a better website and a website that actually has an online tuner. AND AGAIN WHY IS THERE NO TUNER ON THIS WEBSITE!:(

by Trist on

WHY

why is there not a tuner on here i am going to find a better website and a website that actually has an online tuner. AND AGAIN WHY IS THERE NO TUNER ON THIS WEBSITE!:(

by Trist on

there is no ****in tuner on here

by jamey on

on tuner

wtf there is not a tuner
this **** sucks

by gabe on
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