Change voice call android app jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    71 change voice call android app jobs found, pricing in USD

    ...person who test various android apps (on his smartphone or any virtual machine) and suggest me best app for a particular functionality on regular project basis. Right now this project is for - Searching best working android app (free or max Rs 460 / $7 if paid- lifetime price) by which we can change our voice during a call through our own local...

    $24 (Avg Bid)
    $24 Avg Bid
    29 bids

    I want to hire a person who can just suggest me a best working android app (free or max Rs 300 / $ 5 if paid) by which we can change our voice during a call through our own local SIM / number + VOIP number. It must give many voice options of many males & females. should have option to modify some parts of sound like - frequency,Hertz,pitch,loudness

    $9 - $23
    $9 - $23
    0 bids

    I need an Android app. I would like it designed and built. Actually I wanted to develop an Android app and I need help from a software developer to help me develop the app. in my next paragraph I'll be explaining the features of this app Number 1 so the front end of this app will be a simple text to speech feature Number 2 on main screen t...

    $252 (Avg Bid)
    $252 Avg Bid
    15 bids

    ...looking for an Android Developer , To Develop A Call Cheater Application ( Change Voice While On a Call ) Also Change Back Ground Sounds As Caller Desires This App is Used to Fool People , Something Like Voice Pranks Looking For a Profesional Developement 100% Support On Any Kind of Android Phone 100% Stabilit...

    $323 (Avg Bid)
    $323 Avg Bid
    12 bids

    ...this project. Before we talk about the app, let us discuss about RocketSavvy (my company): RocketSavvy is HQ in Toronto, Canada. We have offices in 7 countries and are growing. We primarily focus on VoIP Telecommunications and IT Support for Government and Private Sector Companies. We have never built an app before and some of our customers are showing

    $2921 (Avg Bid)
    $2921 Avg Bid
    148 bids

    ...looking for an android developer who can create me a very basic call recording android app with some below customization. Details of requirement: # I want an android app to record all incoming and outgoing calls. It should record both side voice. # App should support Android 5.1 and higher versions including Android Marshmal...

    $45 (Avg Bid)
    $45 Avg Bid
    9 bids

    ... 2) Group Messaging 3) File Sharing (Photo, Sound, Video, Gif) - with Firebase or Quickblox 4) Calling (voice and video) - with Quickblox API 5) Ability to change the contacts' (who installed the app too) ringtone. For example, when I call my friend, the music I have defined will ring on his phone and its just for my number on his phone not other

    $4493 (Avg Bid)
    $4493 Avg Bid
    106 bids

    1 I need an app similar to (whatapp / signal ) +video+ sell stickers 2 I want both android and ios 3 codes or scripts must be clean and working free of bugs upon delivery. 4 Signal, Kontalk, and Whatsapp are OPEN SOURCE and FREE codes for you to build on. 5 Basically, you just download these codes and ADD ON + video chat + sell stickers

    $3173 (Avg Bid)
    $3173 Avg Bid
    41 bids

    ...platform for which I need an Android & iOS app phone based on the latest version of CSipSimple that you can reference for the overall design using Xamarin Forms. This should support all version of Android, iPhone The app should integrate with the platform I built pull/push data via a REST API. The main functions of the app will include: 1. Making

    $1777 (Avg Bid)
    $1777 Avg Bid
    24 bids

    1 I need an app similar to (whatapp / signal ) +video+ sell stickers 2 I want both android and ios 3 codes or scripts must be clean and working free of bugs upon delivery. 4 Signal, Kontalk, and Whatsapp are OPEN SOURCE and FREE codes for you to build on. 5 Basically, you just download these codes and ADD ON + video chat + sell stickers

    $2428 (Avg Bid)
    $2428 Avg Bid
    36 bids

    1 I need an app similar to (whatapp / signal ) +video+ sell stickers 2 I want both android and ios 3 codes or scripts must be clean and working free of bugs upon delivery. 4 Signal, Kontalk, and Whatsapp are OPEN SOURCE and FREE codes for you to build on. 5 Basically, you just download these codes and ADD ON + video chat + sell stickers

    $2404 (Avg Bid)
    $2404 Avg Bid
    29 bids

    We want create app for voice calling and vedio calling Our budget is between 1500 - 2500 $ for 1 platform - But we want create this all platforms and softwars. So we are ready listen to your price offer ( Website - Android - iOS - Balckberry - Desktop Software in windows - Linux Software ) -- Admin allow us control in everything is happening

    $8961 (Avg Bid)
    $8961 Avg Bid
    68 bids

    ...platform for which I need an Android & iOS app phone based on the latest version of CSipSimple that you can reference for the overall design using Xamarin Forms. This should support all version of Android, iPhone The app should integrate with the platform I built pull/push data via a REST API. The main functions of the app will include: 1. Making

    $2833 (Avg Bid)
    $2833 Avg Bid
    53 bids

    Build an Android Mobile Application to change Voice while on a phone call Only bid if you CAN do this app

    $618 - $1158
    Sealed
    $618 - $1158
    19 bids

    I need to build an android app to play music on call. When anyone call to my phone then the call automatically received after a moment then the caller will hear a voice message until i agree to talk with the person. There must have some option to change the voice message (mp3 file), user can change call received delay time.

    $216 (Avg Bid)
    $216 Avg Bid
    15 bids

    I need to build an android app to play music on call. When anyone call to my phone then the call automatically received after a moment then the caller will hear a voice message until i agree to talk with the person. There must have some option to change the voice message (mp3 file), user can change call received delay time.

    $84 (Avg Bid)
    $84 Avg Bid
    9 bids

    ... I have some applications on PC side (server, clients) and another on Android (clients). I tried several Voip library; on Android clients the libraries "sipdroid" and native "[url removed, login to view]"; on Pc clients the library "mjsip". The voice quality is not good, moreover on Android side. So now I'm trying to work with Li...

    $149 (Avg Bid)
    $149 Avg Bid
    5 bids

    "Whatsapp" clone with voice call and voice conference call (User can choose up to 5 contact to make voice conference call) Want to have made a clone of whatsapp application so it works for Android (at first ) but be able to later be ported to Iphone wasily. Once installed program must stay on/active at all times. App must sca...

    $3675 (Avg Bid)
    $3675 Avg Bid
    22 bids

    ...platform for which I need an Android & iOS app phone based on the latest version of CSipSimple or Linphone that you can reference for the overall design. This should support all version of Android, iPhone The app should integrate with the platform I built pull/push data via a REST API. The main functions of the app will include: 1. Making & Rece...

    $1258 (Avg Bid)
    $1258 Avg Bid
    10 bids

    ...platform for which I need an Android & iOS app phone based on the latest version of CSipSimple that you can reference for the overall design using Xamarin Forms. This should support all version of Android, iPhone The app should integrate with the platform I built pull/push data via a REST API. The main functions of the app will include: 1. Making

    $1398 (Avg Bid)
    $1398 Avg Bid
    17 bids