• Music Editor Pitch and Speed Changer : Up Tempo 1
  • Music Editor Pitch and Speed Changer : Up Tempo 2
  • Music Editor Pitch and Speed Changer : Up Tempo 3
  • Music Editor Pitch and Speed Changer : Up Tempo 4

Music Editor Pitch and Speed Changer : Up Tempo

An audio speed changer and pitch shifting app designed by musicians. With Up Tempo you can easily change the 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.

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? In the Pro version (accessed via an in app purchase), 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 in m4a format.

Features:
-Alter the pitch- change song pitch up or down
-Change the tempo - change audio speed to a % of original speed
- Looping – 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 in m4a format
- Save settings for use another time (Pro version only)
- Bass cut (Pro version only)
- Center and Sides isolation (Pro version only)

We hope you find Up Tempo useful. You can always contact us at [email protected].

Audio by Superpowered.

Category : Music & Audio

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Reviews (27)

Sam. I. Apr 16, 2022     

Very functional AB player with a clean design and literally every feature you would wish an app like this would have. Love the delayed start option and the advanced options. The app keeps getting updated which is a huge bonus. Maybe an only wish and I'm being very picky here but better graphics on the waveform would make it absolutely perfect.

AJZ. K. May 3, 2022     

Great app I use this every day! However when i want to go to a different app while my music is playing my music lags like its on monster energy, so either thats my phone or thats the app if its not just me that this happens to then its the app please fix that, thank you, the Visionary has spoken!

Fed. F. May 17, 2022     

For some reason, there is a bug, my speaker is compatible with my device, but somehow, when I go to mute bass center sides, when I only put on sides I don't hear the sides, I can hear the sides, but turning off the sides doesn't change, please fix this.

Gai. R. Apr 30, 2022     

Thank you so much! I used it for educational purpose and you really save me. This is a great app, it can speed up the tempo of the sound without changing the pitch (which what I want) and we could also control it the way we want. Thanks again!

Jai. Apr 20, 2022     

Really good for doing music remixes, but when I come to export it, I can't seem to find the download file. Maybe it's something that I don't understand or a problem with the app, but if anyone has any advice let me know.

Bil. A. Apr 29, 2022     

Guitar practice for 80s and 90s rock... The pitch correction is incremental enough to get close to standard/concert pitch without requiring different instrument tunings.

Mrs. S. W. R. R. 8. Mar 28, 2022     

This app is good i just need help with something. Its removing songs and saying something about a SD card and saying it mightve got removed. Please help me. I like to hear my fav songs sped up. I dont really wanna email because no creaters ever email me back.

Mel. C. M. Apr 22, 2022     

Features are: It has pitch and tempo feature. These are very useful for me. I use to change pitch and tempo to get a new version of the song. Thank you for this feature. . Problems are: 1. No spatalizers/ Echo /Reverb Feature 2. Only one music loops at the same time. So I need to manually change a song each time. The next song never plays automatically after the current one is over. FIX THIS FAST.

Ty. G. A. D. S. May 11, 2022     

This is a cool app. Can you change the tempo and pitch to specific parts of a song? If so, I'm having trouble doing so.

sna. Mar 15, 2022     

It's great except it will only play one song from a playlist rather than continuing to the next one. Kind of pointless to have to manually start the next song.

qfr. Dec 14, 2021     

*A past version of this review inquired about an issue which is now solved. Thanks!* I love this app. There's an ease of use with this that I can't find anywhere else, even on full desktop programs. The clarity of heavily adjusted audio is much better than other software I have tried to use. The introduction of the dark theme and afterwards the addition of more parameters for sound modification make this one of my favorite mobile apps of all time. Excited for future updates and features!

Squ. B. May 14, 2022     

I got 3 stars because I can only add a marker 6 times on my phone in also the audio is Looks pretty Ruff when I change the pitch or speed

Bal. Jun 29, 2019     

this app definitely is great, I like the way it organizes and remembers each song's tempo. i use it for violin practice as i can play along with the song at different tempos. The problem is there is far too many bugs (like a deleted song keeps popping up in the app and throws error) and looks like the developer stopped fixing bugs or adding new features! REQUESTS: Allow more controls from notification center (like changing tempo) keep the screen from turning off when the app is running

Xan. S. Oct 1, 2021     

I've been desperately looking for an app to transpose audio files for weeks (I was using Audacity on a computer) and finally found this; it is a godsend! It does exactly what you need it to, and it's very easy to understand. I've actually found it easier to use than Audacity because it allows you to play the audio while you transpose. I absolutely recommend this app!!!

Héc. J. Sep 21, 2019     

I love the app. It does exactly what I need it for. I'm an amateur singer and I use it for learning my songs. I can make loops, chance speed and pitch. The only problem seems to be that randomly decides to save one song configuration and not last played... maybe there is something in the UI that I don't understand.

Jim. J. Aug 8, 2020     

I love this. People can hear faster than they speak, so the ability to speed up audiobooks is a godsend. Additionally, if you're a musician, interested in learning a song by ear, your audio can be slowed down WITHOUT changing pitch. Thank you folks! You're efforts and generosity are most appreciated! Suggestions: 1. A button to bounce back 10 or 15 secs 2. Make it easier to DRAG audio position back and forth

DTM. N. P. S. Aug 3, 2020     

Does everything it says but searching the file from a particular folder is not possible, especially when you have many versions of same file saved in different folders. It does not list the audio files by the names but by titles, which in most cases is some gibberish. Had to download another app to correct the tags and title. While listening in the editor we have to touch accurately to take the cursor to the starting point. Can be improved from the user perspective.

Jér. P. Jul 12, 2020     

After 5 seconds of playback the cursor stops working and it ignores every marker afterwards (which makes it impossible to use the looping feature). The interface isn't great, but I would've looked past that if the fonctionnalities of the app at least worked for more than 5 seconds. Le pitch and speed modifiers work, but the audio output really isn't great, even from a FLAC file.

Mus. E. Mar 17, 2020     

I got stuck on the one song I tried out editing for the first time. Then it wouldn't even let me bring up my list. I open and closed the app but it was still stuck on the same song. The only other thing that came up was the add to buy the full app which honestly, I feel like if you need to buy it, you should put that out there first hand and not label the app as free. I view that as a rude to do. But yeah, I've had better experiences. .... this was not fun.

mic. t. May 17, 2022     

This is dream come true. I can play around with pitch and tempo of any song with so much ease.

G. B. Jan 23, 2022     

It's useful but has some serious drawbacks. First, there seems to be no way to contact the developer for support. When new audio files are added to my phone the app doesn't detect them. I could go on, but these are the two biggest issues. Update: The publisher provided their email address in a comment below (although it's nowhere evident in the app itself). However, when I email them there's no reply.

Rob. T. Jul 20, 2021     

I figured out by moving 1.0 in pitch is equivalent to one semitone. Or a half step. I'm very happy with it. I will be upgrading. I play guitar and this makes it easy to learn song by slowing the tempo down. And also change the pitch of the song to match my guitar. Handy when I have a Floyd rose set up.

Uth. N. Jan 24, 2022     

Error, cannot open a supported file, is the torturing experience when opening this app, works, no better, problematic, Uninstalling now! Useless.

Gab. Apr 25, 2022     

This app is awesome but could you add an orchestra option

Enf. L. Jan 11, 2022     

Love the app just wish i could Zoom in and edit music really great but its fair a For an App that is an Ok Editor but not the best

Sak. S. Aug 18, 2019     

AMAZING APP!!! sounds better even when being made drastic tempo & pitch changes. Specially the tempo change, other apps tends to lose quality & punch and sounds unnatural but this one doesn't ;) updates must be added like: - read/supports all major audio formats - more export options .wav / .mp3 Kindly check your support mail where I've sent a detailed feedback :)

luy. L. Jan 15, 2020     

Totally satisfied, it not only can modify pitch and tempo, also can make absolutely high precise cuts by handling even miliseconds without errors or somewhat force closes, i mean, its on Android! Excellent!. Im in awe with this app! Now i can see a productive musical future with this great service, it reminds me of Sound Forge for PC old era♡. Thank you very much! =) ☆☆☆☆☆