Up Tempo: Pitch, Speed Changer

In-app purchases
4.6
10.3K reviews
1M+
Downloads
Content rating
Everyone
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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="?_=%2Flicenses%2Fold-licenses%2Flgpl-2.1.html%3Cbr%23orH6W0%2Fkb9bKGorpWHqEXbii">
We hope you find Up Tempo Music Editor useful. You can always contact us at support@stonekick.com.
Updated on
Mar 13, 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

4.6
9.7K reviews
Gary Oldham
April 12, 2025
very useful. I thought I would have to save a copy but every time you open it the songs you have modified are there with keeping all of the modifications. this has helped me very much and it is appreciated. to change the pitch of a song but keep the tempo the same. or to modify the tempo if I want to do the song differently.
5 people found this review helpful
Did you find this helpful?
Stonekick
April 16, 2025
Thanks for your feedback. We're pleased you like Up Tempo.
mich0_o
April 1, 2025
the app is amazing, i've been using it for years! just recently, i noticed that whenever i click on a part of the song that's near a marker, it automatically starts at the marker even if i don't click it. it's almost as if i click anywhere near the area of the marker, it detects it like a direct click on it. to avoid this, i have to zoom in on the track, but i didn't have to do this before, it must be a bug.
1 person found this review helpful
Did you find this helpful?
Stonekick
April 1, 2025
Thanks for your feedback - we will look into this.
Kurtis Carlson
March 4, 2025
Hey there, Stonekick. This is Kurtis from the SimplexCenter YouTube Channel. We've had great luck with using the app for adjusting the pitch for our music and songs for the opening themes to make it sound classic. However, we have been experiencing some technical difficulties with downloading the created songs to our storage as of this year. We enjoy using the app still, but if you can help us resolving this issue that we are currently having. Thank you for all the support. Have a great day.
5 people found this review helpful
Did you find this helpful?
Stonekick
March 5, 2025
Thanks for getting in touch. It would be great if you could email us at support@stonekick.com with more details and we will see if we can work out what is happening.

What’s new

This release adds a skip forward 10s button. It also fixes some bugs when exporting.

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