Up Tempo: Pitch, Speed Changer

In-app purchases
4.6
12.5K reviews
1M+
Downloads
Content rating
PEGI 3
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About this app

A music editor, audio speed changer and pitch shifting app designed by musicians. With Up Tempo you can easily change the playback speed and pitch of audio files on your Android device either independently or at the same time. Useful for practicing fast songs, or those that need different tunings. Up Tempo can also be used as a music looper and audio editor, for changing the talking speed on voice notes and podcasts, or for making nightcore.

Simple controls and clear visuals make Up Tempo easy to use without compromising accuracy. The waveform view lets you quickly see where you are, and allows you to skip to a specific point in a song.

Stuck on a particular section? Precisely set points to loop between. Need more accuracy? Pinch and zoom to get a more detailed waveform view.

Want to come back later? When you have finished a practice session you can save your loop points and pitch/tempo settings to use another time. You can also export your adjusted song.

Features:
- Pitch changer- change song pitch up or down
- Music speed changer - change playback audio speed to a % of original speed
- Music looper – precisely set loop points
- Waveform view – pinch and zoom for more accuracy
- Open various formats of audio files from your Android device (mp3 etc…..)
- Play instantly with real-time audio speed and pitch adjustment.
- Export adjusted song
- Save settings for use another time
- Bass cut (Pro version only)
- Center and Sides isolation (Pro version only)
- Equaliser (Pro version only)
- Audio recorder (Pro version only)

This software uses code of FFmpeg licensed under the LGPLv2.1 and its source can be downloaded below.
https://stonekick.com/uptempo_ffmpeg.html
http://ffmpeg.org
href=http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html

We hope you find Up Tempo Music Editor useful. You can always contact us at support@stonekick.com.
Updated on
Sep 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
11.7K reviews
tkrz
January 6, 2025
Really thorough app for playing music, I've been really enjoying how each song saves different pitch settings you give them, and very interesting that it can play over other media! I wish it was a bit more straightforward with choosing tracks and sort them by most recently added, but unless I missed it, it's not possible. Though one thing I noticed is that it can be a bit rough on battery, so don't use it for too long unless you want to wake up with a lot less battery than you thought you had.
49 people found this review helpful
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Stonekick
January 10, 2025
Thanks for your feedback. You can sort your list of tracks by tapping on the sort icon on the right hand side of the top action bar. If you have any further questions on this please get in contact at support@stonekick.com.
mr.random. last name
August 14, 2025
I appreciate this app. it does what its supposed to do, and functions as advertised. however, the real time tempo/ pitch feature isn't very percise and often just slows, then quickly corrects the pitch, giving an unpleasant sound for a splitsecond. I'd love to see this fixed, there are many websites that do this perfectly. secondly the app looks very generic, i think the user should be able to choose different appearances, other than just light and dark mode. maybe cyber punk glow as an example?
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Stonekick
August 29, 2025
Thanks for your feedback. It would be great if you could email us at support@stonekick.com with more details and we will look into this.
Emmanuella Quaye
August 18, 2025
i really love this app😊...i use it for only adjusting the pitch of a song to suit my voice...Allows you to save and export...another thing I love about this app💫. I would've rated it five, but the other options like separating the vocals and instrumentals are expensive for me......other than that, this app is really cool😇💕💕
10 people found this review helpful
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What’s new

This release increases the range for the mixer sliders and adds a new user manual.

We hope that you like these improvements. You can contact us at support@stonekick.com with any questions.