Voice changer

Get robotic, alien, chipmunk, and other funny effects for your voice

Smart Mobile Tools · com.fragileheart.voicechanger

Not rated yet 100K+ downloads v1.3.1 9.2 MB Android 4.0+ PEGI 3 · Everyone

Download APK 9.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.3.1 (9)
Updated: Jul 6, 2026 (3 months ago)
APK size: 9.2 MB
Requires: Android 4.0+ (API 14)
CPU support: x86 32-bit, ARM (legacy), ARM 32-bit
Category: Entertainment (app)
Listed since: Oct 21, 2020 (at least)
Permissions: 11 (5 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Voice changer is an app by Smart Mobile Tools in the Entertainment category, listed since at least October 2020. It includes native code only for x86 32-bit, ARM (legacy) and ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.

It asks for 11 permissions, 5 of them sensitive, including read contacts, read shared storage and modify shared storage.

What's new in v1.3.1

• Performance enhancements and bug fixes

Description

From the listing uploaded by “appupdater”.

This is the best app for changing your voice by applying effects on the audios. It is very simple to use and can generate fantastic and funny effects. Features: Record audio and apply effect on it. Open an audio and apply effect on it. View, edit the saved audios. Share the saved audios to your friends via bluetooth, or social networks. It has the following effects: • Alien • Bathroom • Bee • Cave • Squirrel • Chorus • God of death • Diving • Drunk • Fan • Fast • Fluoride • Helium • Kid • Monster • Old radio • Robot • Smurf • Astronaut • Telephone You can also apply the listed effects for multiple times to generate tons of different effects for your voices. If you have any questions or problems want to fix, please mail me, I will help you. Your 5-star rating will encourage us to create and develop the best free apps.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 6, 2026.
Certificate issued to “Fragile Heart” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Jul 6, 2026
Validated against Google Play Jul 6, 2026
Signed byCN=Fragile Heart
Signing certificate (SHA-1)66:B2:84:7B:B9:39:43:18:A4:B2:F8:82:89:87:B7:ED:7E:DF:B7:87
File MD57841cee27b38efdfdeaf574a7239379e
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

Voice changer requests 11 permissions, 5 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read contacts Sensitive android.permission.READ_CONTACTS
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Write contacts Sensitive android.permission.WRITE_CONTACTS
Write settings Sensitive android.permission.WRITE_SETTINGS
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.fragileheart.voicechanger.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Voice changer APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Voice changer APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 7841cee27b38efdfdeaf574a7239379e.