Speed Change Music Player

Contains adsIn-app purchases
3.6
242 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Speed Change Music Player, made in Japan, has good sound with slow speed playing.
No flapping sound with slow playback speed provides you with good listening, speaking, shadowing, dictation training and music practice.
Furthermore, you can skip silence and repeat with picking up the tempo gradually and automatically.

* Language
【recommended for those who wants to ...】
・play audio files slowly to listen high speed speaking and take dictation.
・improve listening and speaking skills by "shadowing" with tempo up repeating
・concentrate on listening and speaking without flapping sound.
・skip silence automatically to learn efficiently by "listening", "shadowing" and "speaking".
・save and load a lot of AB repeat bookmarks for speaking training.
・improve listening skills by "high speed training".
・get advanced listening skills with sound in a great chapel or changed pitch. (reverb)

* Music
【recommended for those who wants to ...】
・listen very slow audio for music dictation.
・concentrate on music dictation without flapping sound.
・repeat a same phrase with tempo up for ear training and guitar practice.
・skip silence automatically to use more time on guitar training and music dictation.
・use musical instruments practice lists by saving and loading a lot of AB repeat bookmarks.
・improve music dictation skill by "high speed training".
・change pitch of a sound and transpose music into another key.
・check or listen music in a great chapel, an underground car park and a tunnela.

【features】
・speed controller:0.1 slow ~4.0 fast
・faster sound at every repeat
・save and load AB repeat bookmarks.
・skipping silence to save your precious time
・playing in the background with timer
・change pitch of a sound
・a reverb aound based on acoustic experiments to reproduce
・equalizer(with a feature of avoidance clipping noise automatically)
Updated on
Jan 8, 2022

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.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.6
225 reviews
Lucas 'Ktulu789'
June 23, 2020
Great for speed up classes and study. A lot of options right out of the box which may take a moment to understand. The playlist comes whenever you tap on the "display". It would be a bit more intuitive to just set things from tapping the display. Took me a while to find the "skip silence" toggle and there are a bot to many speed options that would work better if they were arranged differently and separated (speed up circle should be on second row, it's secondary). Great app
11 people found this review helpful
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A Google user
April 27, 2020
Pleasantly surprised! This app offered me what any other app in the play store couldn't. You can change playbackspeed and go a rewind and listen again. Its ideal for me to listen to lectures in different languages, so i can slow it down and go a few seconds back to listen again. Good job!
16 people found this review helpful
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msy kmr
July 30, 2020
This is the the only app that can change speed and a-b repeat by one touch. I tried more than twenty mp3 player app and finaly find this app. Thank yoi for your good job. I purchased ad free option!
12 people found this review helpful
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What's new

ver. 1.5.0: update for new android devices
ver. 1.4.17: add a feature of 0.5 hours timer with long clicking the 1 hr timer button(a user's request).
ver. 1.4.16: add a feature of timer setting (2-20 hours) with long clicking the 10 hr timer button(a user's request).
ver. 1.4.8: add a feature of playing from the beginning with long clicking the 10s back button (a user's request)