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Voice Changing Android App

This project received 43 bids from talented freelancers with an average bid price of $3546 USD.

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Employer working
Project Budget
$1500 - $3000 USD
Total Bids
43
Project Description

I need an Android application built that can alter the user's voice, for example raising or lowering pitch, slight distortion, etc, for use live during a phone call. All changes to the voice need to be made IN THE APP, running concurrently with a phone call such that the person on the other end of the line hears only the altered voice, with minimal latency.

Many apps can already do something similar. Frippie, SpoofPro, and PhoneGangster are examples of apps that can do voice changing, but they require an internet connection and do the voice changing on their own servers. I need an application built that can do the voice changing live, during a phone call, without storing the recording anywhere off of the phone or communicating with outside servers.

Examine that code. The only new thing here is to figure out how to port the IN-APP altered voice to an outgoing or incoming phonecall.

I realize audio latency with Android is an issue, but this should be a solvable problem.

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