Version history
Music Speed Changer Pro 2
56
ASO score
Text
83/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.9
Votes
34
App Age
8y 7m
Last Update
Apr 20, 2021
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
2.82
|
4.58
|
-38%
|
|
Number of Ratings (Voted)
|
33
|
577.2K
|
-100%
|
|
App Age
|
8y 6m
|
8y 3m
|
+4%
|
|
Price
|
$7
|
$1
|
+959%
|
|
In-app Purchases Price
|
$0
|
$40
|
|
|
Update Frequency
|
1699d
|
30d
|
+5 613%
|
|
Title Length
|
25
|
25
|
|
|
Subtitle Length
|
28
|
27
|
+4%
|
|
Description Length
|
1 854
|
2 755
|
-33%
|
|
Number of Screenshots
|
430
|
1235
|
-65
%
|
|
Size
|
0MB
|
226MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
25
of 30
)
Music Speed Changer Pro 2
Subtitle
(
Characters:
28
of 30
)
Change music pitch and speed
Description
(
Characters:
1854
of 4000
)
The Music Speed Changer** app allows you to easily change the playback speed and the pitch (key) of audio in real-time and independently from each other. The app also supports video (with zooming), subtitles (e.g. for karaoke), images (e.g. for scores), and text.
Help: http://www.tequnique.com/apshelp
Demo video**: https://www.youtube.com/watch?v=4EKstKlM6v0
++ If you encounter stops during playback then increase the buffer size in the app's settings. ++
## Features ##
- Change pitch and tempo (speed, time-stretch) independently and in realtime using time and frequency domain algorithms.
- Create range and position markers.
- Loop and select regions.
- Export/share and import songs with annotations (for instance for for sharing between music teachers and students).
- Playlists.
- Video view* with zoom support (for instance to get an exact view on a guitar player's hand).
- Text view with auto scrolling and monospace font support (e.g. useful for tabs).
- Subtitles view to show subtitles (for instance for karaoke).
- Image view with zoom support (for instance for displaying scores in image format).
- Volume amplification, and simple voice reduction.
- Channel selection (left/right).
- Import various formats including mp3, wav, m4a, ogg, aac, mp4 video,...
- Export modified audio to wav, mp3, m4a, and flac.
- Batch conversion of files.
- Record audio directly in the app.
- Frequency conversion (for instance to 432Hz).
- Import audio from: media gallery, iOS "Open in" (supported by many apps, including DropBox), iTunes File Sharing (USB), and Wifi upload.
* An iPhone 6 or better is recommend for the best video experience. The recommended video resolution is 720p.
** The old app name was "Audio Pitch and Speed Player"
Use cases: music instrument training by adjusting tempo and pitch to anytune, transcription, karaoke, ...}
Read more
Other
Additional Information
Version history
2.19
Apr 20, 2021
Mejoras de estabilidad
2.18
Apr 09, 2021
Mejoras de estabilidad
