Tempo SlowMo - BPM Slow Downer

Contains adsIn-app purchases
1.96K reviews
Content rating
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About this app

Practice at your own pace.

Tempo SlowMo is an ideal practice tool for musicians, dancers and language students. Using technology developed for our Chord Detector and Chord Tutor apps, Tempo SlowMo’s sleek and simple design helps you practice playing songs, dance routines or learning a new language by slowing down or speeding up an audio tracks BPM (beats per minute) without affecting its pitch.

5 Stars “Great for playing guitar!”
5 Stars “Elegant and intuitive”
5 Stars “Great for transcribing songs on drums”
5 Stars “Amazing for memorization!”
5 Stars “Great for dance teachers”
5 Stars “Good for fitness too!”
5 Stars “Great for choir practice”
5 Stars “This app is my favorite :) i love it!!!”

Just hit the Music button within the app to reveal the available audio import options. Import an audio file from your music library, Dropbox account or over WiFi network directly to your device. Tempo SlowMo will then load the audio file which you can then play, pause, slow down and speed up to your hearts content.

Tempo SlowMo also has a feature allowing you to drop markers at any point in the track so that you can quickly skip back to that point if there is a particular bit of a track you are trying to master. Special Loop Markers allow you to loop part of a track if you need to master a specific section. Start and End Track Markers allow you to override the point where a track begins and ends.

As well as being able to import audio files from different sources you can also make your own recording and save it for future use.

Unfortunately Tempo SlowMo doesn't support the Google Play music streaming service at this time.

You can export the changes you made to an audio file to MP3 and upload it to Dropbox or send it as an email attachment.

Please note that this app does not support tracks which are DRM protected.

List of core features:-

● Import tracks from music library sync’d to device
● Change tempo while playing between 20% and 250% or original tempo.
● Plays in background
● Play track on continuous loop
● loop sections of a track
● Export to Dropbox or Email
● Input from devices microphone and slow down/speed up recording
● Import tracks from your Dropbox
● Import tracks from your computer over WiFi

List of additional features available via In-App Purchase:-

● Playlist – create, update, save and load playlists of tracks, rather than loading on a song by song basis.
● Pitch Changer – alter the pitch in 0.5 semitone increments between -12 and +12 semitones.
● BPM Tapper – determine the BPM of your track.
● Remove Adverts – The app is free but contains adverts. Use this option to remove the adverts.
● Equaliser Control – isolate specific frequency bands with this 10 band equaliser.

List of features which will be available via In-App purchase soon:-

● Balance Control – change the volume per channel.

If there are any features you would like to see in Tempo SlowMo please let us know.

email: feedback@chord-detector.com
www: http://www.chord-detector.com
twitter: http://twitter.com/chorddetector
fb: http://facebook.com/temposlowmo
Updated on
Aug 7, 2019

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Ratings and reviews

1.84K reviews
A Google user
February 20, 2020
For a free app, it's useful for dance rehearsals and I'd recommend it. It allows you to put start and stop point to repeat a section of a song. You can also change the tempo of the song, which is a bonus. Nonetheless it has inconveniences and glitches. For instance, its froze on me and stopped functioning and had to reboot. Sometomes it wont let me move to a different section of the song. And it only has 1 start stop point. I was hoping to put several in. Overall, for free I'll use it.
72 people found this review helpful
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A Google user
October 30, 2019
Very intuitive and easy to use once you get the hang of it. Great work and really useful for whoever wants to work out a pice by ear or practice over something. One small complain though, the app opens up as a choice for whatever type of file you want to open, either document, pdf etc. So please fix this issue and you're golden.
45 people found this review helpful
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Sander Dik
October 17, 2020
Nice app for changing the tempo. The in app purchase for playlist however is hardly functioning. I add several songs to the list. Save the list, open another list, play that second list, reopen the first, and now it is empty, no files to be seen. I close and reopen the app, second playlist content also gone. Very strange and very user unfriendly.
47 people found this review helpful
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What's new

Added FLAC support