Online Cello Tuner
Use this free online cello tuner to tune up your cello. This is for the standard CGDA cello tuning. For other methods on how to tune your cello go to our Cello Tuning Methods page. Click on the note for the string you want to tune and then adjust the fine tuner, and tuning pegs if necessary, to match it up with the note that is being played. Also you can use this online tuner for your viola, it is the same tuning.
Warning: This online cello tuner produces sounds that are actually one octave higher then the cello, I did that because a lot of people don't have very good speakers on their computers and cant produce the rich deep sound of the cello, so I find that it is easier using these tones which are actually one octave higher to tune. So what I am saying is don't actually try to tune it to the same octave as these tones or your will break some strings, and nobody wants that. Our new Online Cello Tuner produces sounds that match the pitch of the cello.
If you want to tune your cello using alternate cello tunings, check out our new Online Cello Tuner which allows you to change the pitch for each string.