Open Source Android Audio Recording Apps

Privacy-focused voice and screen recorder app built with MD3.

An Android application for recording high definition stereo audio through built in microphones.

CIOS Audio Core is the infrastructure and subsystem in Collective Intelligence Operation System. It is a cross platforms audio abstract interface, supports including Mac OS X, Linux, Android, iPhone OS and Windows 7.

​Supports microphone recording and real-time processing in most of the implemented getUserMediamobile and PC browsers, mainly including Chrome, Firefox, Safari, iOS 14.3+, Android WebView, Tencent Android X5 kernel (QQ, WeChat, Mini Program WebView) , uni-app (App, H5), and most Android phones updated after 2021 have their own browsers; do not support: UC-based kernel (typical Alipay), most of the old domestic mobile phones that have not been updated have their own browsers and any other form of browser (including PWA, WebClip, any App) on low-version iOS (11.0-14.2) except Safari inside page). Provides multiple plug-in function support. Rich audio visualization, variable speed and pitch processing, speech recognition, audio stream playback, etc.; with powerful real-time processing support, it can be used in various web applications: from simple recording to complex real-time voice Recognition (ASR), and even audio-related games, are handled with ease.

Rehearsal Assistant is a software tool which helps performance artists conduct rehearsals by addressing media-related needs. The prototype application is for the Android platform, and allows spoken notes to be recorded and saved into audio files.

This is Roundware V1. For V2, please see GitHub repository: https://github.com/hburgund/roundware-server Roundware is a client/server pair for creating participatory location-sensitive audio experiences. It was initially developed for the sound art installation ROUND, by Halsey Burgund, exhibited at the Aldrich Contemporary Art Museum. Development for version 2 has been handled privately for a variety of reasons, but will be released soon! Please contact us if you need code sooner.

Smart Call Recorder - SCR is the best solution to record your phone calls. It is FREE and offers a lot of great features. Click the Google Play link above to download from there or if you'd rather download the APK directly, click the "Download" button above. **** CAUTION **** - If there is another call recording app is in use, operation will fail. Please disable or uninstall other call recording apps. - If Smart Call Recorder do not record your phone calls , please try different Recording Format ( MPEG4, AMR, 3GPP, ACC ) or try different Audio source ( DEFAULT,MIC,VOICE_COMMUNICATION,etc. ). - There is a limitation for some phones that do not support call recording , due to capabilities of different CPU or Android version. - Please make sure that recording phone call is not illegal in your country. IF YOU HAVE ANY PROBLEMS , ERRORS OR SUGGESTION FOR THE APP , PLEASE DO NOT HESITATE TO EMAIL ME ( SKT.GGPLAY.@GMAIL.COM )