Precise Tuner
Music Theory
20+ Instruments
250+ Tunings
About XTuner PRO App
Tune Your Instrument
Anytime, Anywhere
XTuner PRO is a powerful multi-instrument tuner app for guitar, ukulele, violin, bass, banjo and more. Enjoy accurate tuning on the go-wherever you play.
Tune Your Instrument
Anytime, Anywhere
XTuner PRO is a powerful multi-instrument tuner app for guitar, ukulele, violin, bass, banjo and more. Enjoy accurate tuning on the go-wherever you play.
Built for Beginners and Professional Musicans
With over 250 tuning presets, precision pitch detection, and an intuitive interface, XTuner PRO makes instrument tuning easy and reliable for all skill levels.
Built for Beginners and Professional Musicans
With over 250 tuning presets, precision pitch detection, and an intuitive interface, XTuner PRO makes instrument tuning easy and reliable for all skill levels.
Play Every Note in Perfect Tune
Get perfect sound with XTuner PRO—the essential tuner app for guitar, violin, ukulele, and more.
Play Every Note in Perfect Tune
Get perfect sound with XTuner PRO—the essential tuner app for guitar, violin, ukulele, and more.
Explore all the features
Smart String Break Warning
XTuner PRO's built-in string protection system alerts you before excessive tension causes damage - keeping your instruments safe and sounding great.
Extensive Tuning Library
Choose from 250+ tunings modes -from standard tunings to advanced alternate scales.
Tuning Settings & Personalization
Fine-tune with calibration tools, pitch control, and custom settings-all in one powerful XTuner PRO app.
String break warning -Protect your strings with an intelligent alert system that warns you before excessive tension leads to breakage.
Huge tuning library -Access a vast collection of tunings for multiple instruments, from standard to advanced alternate tunings.
Custom settings -Personalize your tuning experience with advanced settings, calibration options, and instrument-specific preferences.
String break warning -Protect your strings with an intelligent alert system that warns you before excessive tension leads to breakage.
Huge tuning library -Access a vast collection of tunings for multiple instruments, from standard to advanced alternate tunings.
Custom settings -Personalize your tuning experience with advanced settings, calibration options, and instrument-specific preferences.
String break warning -Protect your strings with an intelligent alert system that warns you before excessive tension leads to breakage.
Huge tuning library -Access a vast collection of tunings for multiple instruments, from standard to advanced alternate tunings.
Custom settings -Personalize your tuning experience with advanced settings, calibration options, and instrument-specific preferences.
String break warning -Protect your strings with an intelligent alert system that warns you before excessive tension leads to breakage.
Huge tuning library -Access a vast collection of tunings for multiple instruments, from standard to advanced alternate tunings.
Custom settings -Personalize your tuning experience with advanced settings, calibration options, and instrument-specific preferences.
Explore all the features
Smart String Break Warning
XTuner PRO's built-in string protection system alerts you before excessive tension causes damage - keeping your instruments safe and sounding great.
Extensive Tuning Library
Choose from 250+ tunings modes -from standard tunings to advanced alternate scales.
Tuning Settings & Personalization
Fine-tune with calibration tools, pitch control, and custom settings-all in one powerful XTuner PRO app.
String break warning -Protect your strings with an intelligent alert system that warns you before excessive tension leads to breakage.
Huge tuning library -Access a vast collection of tunings for multiple instruments, from standard to advanced alternate tunings.
Custom settings -Personalize your tuning experience with advanced settings, calibration options, and instrument-specific preferences.
String break warning -Protect your strings with an intelligent alert system that warns you before excessive tension leads to breakage.
Huge tuning library -Access a vast collection of tunings for multiple instruments, from standard to advanced alternate tunings.
Custom settings -Personalize your tuning experience with advanced settings, calibration options, and instrument-specific preferences.
String break warning -Protect your strings with an intelligent alert system that warns you before excessive tension leads to breakage.
Huge tuning library -Access a vast collection of tunings for multiple instruments, from standard to advanced alternate tunings.
Custom settings -Personalize your tuning experience with advanced settings, calibration options, and instrument-specific preferences.
String break warning -Protect your strings with an intelligent alert system that warns you before excessive tension leads to breakage.
Huge tuning library -Access a vast collection of tunings for multiple instruments, from standard to advanced alternate tunings.
Custom settings -Personalize your tuning experience with advanced settings, calibration options, and instrument-specific preferences.
Always in Tune
Get into the spotlight with your talent, always ready to play.
XTuner PRO will keep your pitch perfect.
Always in Tune
Get into the spotlight with your talent, always ready to play.
XTuner PRO will keep your pitch perfect.
Articles
Why Does My Instrument Go Out Of Tune?
Your instrument goes out of tune due to a combination of temperature changes, string tension, humidity, and physical wear.
Exploring the Science of Sound in Tuning
Tuning an instrument is not just about matching pitches—it involves physics, acoustics, and perception. The way sound waves interact…
Top 10 Tuning Apps
for Smartphones and Tablets
Tuning your instrument has never been easier with the right apps at your fingertips. Whether you're tuning a guitar, violin, or ukulele…
Articles
Why Does My Instrument Go Out Of Tune?
Your instrument goes out of tune due to a combination of temperature changes, string tension, humidity, and physical wear.
Exploring the Science of Sound in Tuning
Tuning an instrument is not just about matching pitches—it involves physics, acoustics, and perception. The way sound waves interact…
Top 10 Tuning Apps
for Smartphones and Tablets
Tuning your instrument has never been easier with the right apps at your fingertips. Whether you're tuning a guitar, violin, or ukulele…
MUSICAL NOTES
RHYTHM
STRUCTURES
TONALITY
MARKS
...for those aiming higher, we've got more!
Music Theory is a place where you make your first steps in musical education in an accessible, fun way. Learn about sounds, rhythms, tonality and many other stuff!
...for those aiming higher, we've got more!
Music Theory is a place where you make your first steps in musical education in an accessible, fun way. Learn about sounds, rhythms, tonality and many other stuff!
...for those aiming higher, we've got more!
Music Theory is a place where you make your first steps in musical education in an accessible, fun way. Learn about sounds, rhythms, tonality and many other stuff!
MUSICAL NOTES
RHYTHM
STRUCTURES
TONALITY
MARKS
FAQ
What is instrument tuning?
Instrument tuning means adjusting your instrument to match specific pitches—like a guitar’s standard E-A-D-G-B-E. For example, the high E string is typically tuned to 329.63 Hz (based on the A = 440 Hz standard). Proper tuning ensures your instrument sounds harmonious and blends well in bands, orchestras, or solo performances.
How does a tuner app work and how do I use it?
A tuner app like XTuner PRO detects pitch using your device’s microphone. It listens to your instrument, measures the frequency, and compares it to the reference pitch (usually A = 440 Hz). It then shows whether your note is flat, sharp, or perfectly in tune. This makes tuning fast, accurate, and accessible—anywhere, anytime.
I’m a beginner—what’s the easiest way to start tuning?
Start by downloading XTuner PRO, an easy-to-use all-in-one tuner app that supports over 20 instruments including guitar, ukulele, violin, banjo, and bass. Simply select your instrument, play a string, and the app guides you to perfect pitch. No experience needed—just follow the visual feedback.
What is instrument tuning?
Instrument tuning means adjusting your instrument to match specific pitches—like a guitar’s standard E-A-D-G-B-E. For example, the high E string is typically tuned to 329.63 Hz (based on the A = 440 Hz standard). Proper tuning ensures your instrument sounds harmonious and blends well in bands, orchestras, or solo performances.
How does a tuner app work and how do I use it?
A tuner app like XTuner PRO detects pitch using your device’s microphone. It listens to your instrument, measures the frequency, and compares it to the reference pitch (usually A = 440 Hz). It then shows whether your note is flat, sharp, or perfectly in tune. This makes tuning fast, accurate, and accessible—anywhere, anytime.
I’m a beginner—what’s the easiest way to start tuning?
Start by downloading XTuner PRO, an easy-to-use all-in-one tuner app that supports over 20 instruments including guitar, ukulele, violin, banjo, and bass. Simply select your instrument, play a string, and the app guides you to perfect pitch. No experience needed—just follow the visual feedback.
FAQ
What is instrument tuning?
Instrument tuning means adjusting your instrument to match specific pitches—like a guitar’s standard E-A-D-G-B-E. For example, the high E string is typically tuned to 329.63 Hz (based on the A = 440 Hz standard). Proper tuning ensures your instrument sounds harmonious and blends well in bands, orchestras, or solo performances.
How does a tuner app work and how do I use it?
A tuner app like XTuner PRO detects pitch using your device’s microphone. It listens to your instrument, measures the frequency, and compares it to the reference pitch (usually A = 440 Hz). It then shows whether your note is flat, sharp, or perfectly in tune. This makes tuning fast, accurate, and accessible—anywhere, anytime.
I’m a beginner—what’s the easiest way to start tuning?
Start by downloading XTuner PRO, an easy-to-use all-in-one tuner app that supports over 20 instruments including guitar, ukulele, violin, banjo, and bass. Simply select your instrument, play a string, and the app guides you to perfect pitch. No experience needed—just follow the visual feedback.
