Reverse Music Player

Contains adsIn-app purchases
4.5
8.13K reviews
1M+
Downloads
Content rating
Everyone
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About this app

The best Reverse Music Player, now with updated UI and new functionalities.
If you like the effect of your modifications then save it to file on your device.

Features:
★ Play reverse music / sound in audio formats: wav/mp3/ogg/flac/mp4/acc and more.
★ Change Tempo of your reverse track in range 4x slower to 4x faster.
★ Set Pitch Octaves Change between -1 and +1.
★ Save / Export reverse & modified track to: mp4/aac/wav
★ Tempo & Pitch may be changed in any moment.
★ 2 modes of changing Tempo & Pitch - slider (fast) / pad (accurate).
★ Equalizer
★ Loop Range
★ Optimization modes for content type - Music / Speech

Usage:
To play modified track just select your track from music library or by browsing your device.

Supported formats: wav/mp3/ogg/flac/acc/mp4 and more.

When you select track, the app is going to prepare sound data for enabling reverse playing (It usually takes few seconds for normal-length track on new & fast devices). It does NOT change your original files.

Tracks that can fit into memory do not require free storage to work. However bigger tracks may require temporary space for uncompressed tracks on your device. Usually you don't have to worry about this.

If you want to have more fun you can change tempo or pitch of your music track.
"Tempo" describes how fast sound will be played, 100% is original/non-changed tempo, 50% is 2x slower, 200% is 2x faster. Range is: 25% - 400% .
"Pitch" describes how pitch will be changed with difference represented as -24.0 .. +24.0 semitones, 0.00 is original/non-changed pitch.
These values may be adjusted by slider or by clicking button near them and setting accurate value.

You may also save your reverse music into file.
Supported formats for export / saving: wav/acc/mp4 (various BPS).

Please note that most of operations are cpu-intensive and for good results you need a performant device. Usage of multiple features at once (like tempo change + reverse play) increase hardware requirements.


More technical info:
Supported stream format: 8/16/24 bit encoding, 1-8 channels, 8000 / 11025 / 16000 / 22050 / 44100 / 48000 Hz sample rate. Used sample rate has to be supported by device, 8 bit encoding is extended to 16 bit encoding so device has to support 16 bit.

Permissions:
✓ App uses permissions for writing on SD card to enable exporting tracks.
✓ Other permissions like "Internet" are used by advertising services.

Ads:
May be easily ignored if you don't want to support this app.

Please consider rating app if you find it useful, it really helps, thank you.

If you like this app you may also enjoy "Music Speed Changer":
https://play.google.com/store/apps/details?id=com.hipxel.audio.music.speed.changer
Updated on
Mar 6, 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
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted
4.5
8.13K reviews
D o l l
December 14, 2021
Works for what I wanted it for, which is playing my recorded audios in reverse with loop and having phone off. Would love for there to also be an option to play the unreversed noise, but then again that isn't a requirement for an audio reversing app. Advertisments are a bit sudden, but they can be closed almost instantly, so it isn't an issue.
31 people found this review helpful
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Your friendly neighborhood disappointment
July 12, 2020
It's okay, but it won't work with most of my songs even though they are mp3 and work with other apps, says I "might not have enough storage" I mean either the audio file needs 2+ GB just to play, or there's something wrong with the app. Wish I could rate it higher but it could only play 1/4 of my audio files. Gave it 2 stars because atleast it somewhat does as advertised.
56 people found this review helpful
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Himanshu Raj
October 31, 2021
Best of all, This app helped me deal with the disruptive voice that comes to my mind. By listening to music reverse from this music app, the second voice coming in the mind immediately comes under control and the speed of that voice decreases a lot. As a result of which mental peace increased. Not only this, due to the voice that is having a bad effect on the heart, due to which a painful and pathetic situation is present, it helped to reduce it. Note : I am a patient of Schizophrenia (a severe mental disorder). Thank you so much... to make such an app.
27 people found this review helpful
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What's new

New UI
Speech & Music modes
Range Loop
Equalizer
AAC Export