Android developer portal with tools, libraries, and apps
Audio recorder (Voice recorder, Sound recorder) - an open source application makes an easy audio recording experience. App optimized for the fastest start as possible and helps not to miss important sound for the user.
Features:
- Recording audio
- Playback records
- Select recording format AAC or WAV
- Set sample rate and bitrate
- Record and Playback in background
- Display record waveform
- Rename record
- Share record
- Import audio files
- Records list
- Add the selected record to bookmarks
- Delete all records from settings
- Colored themes
Generating pure tone of an specific frequency was never that easy. ZenTone does all the heavy lifting for you.
A powerful and efficient library written in Kotlin to record WAVE form audio files (WAV) in Android with recording customizations.
TarsosDSP is a Java library for audio processing. Its aim is to provide an easy-to-use interface to practical music processing algorithms implemented, as simply as possible, in pure Java and without any other external dependencies.
Android & Pure Java library to shape a voice with an instrument.
Alternative for MediaPlayer for music files. Uses ExoPlayer 2 and MediaPlayer for lower APIs.
Convert audio files inside your Android app easily. Supported formats: WAV, AAC, MP3, M4A, WMA and FLAC.
Android service library which uses AAC Player. Ready to use Radio Player Service. (Android Background Player Service)
Features:
- Play and stop live radio streams on background.
- Handle incoming and outgoing calls.
A simple audio player for Android that you can plugin to your apps quickly get audio playback working.
Sample app demonstrate how to use the AAudio API for building high performance audio apps.
Jockey is a music player for Android based on Google's Material Design standards. The point of Jockey is to be a simple, lightweight media player with features designed for music enthusiasts and casual listeners alike. Currently Jockey is notably lacking a few enthusiast features like gapless playback, crossfade and replay gain which may be added in the future.
ANP Audio Recorder is a library that helps a developer to provide a easy way to to user record an audio and play it to get a feedback about the record.
Android Audio encapsulation library, with part Rx support.
Simple capture and play audio for android.
DMAudioStreamer library helps you to integrate audio streaming in your application.
An opencore amr codec JNI wrapper with explanation and one solution for packaging amr audio files.
This project is mainly for use with Android applications that do not have access to Java's javax.sound.midi library. However, it is a stand-alone Java library with no Android-specific dependencies or considerations.
NaraeAudioRecorder is AudioRecorder for Android powered by Kotlin
Key Features
- Easy to use API
- Record on various format
- core: pcm, wav
- ffmpeg-recorder: mp3, m4a, wma, flac, aac
- Pause & Resume recording
- Checking Runtime permission (RECORDAUDIO, WRITEEXTERNAL_STORAGE) for Android 6.0+
- Integrated timer is provide maxAvailableTime feature
- Remove background noise using NoiseSuppressor API
- 100% write in Kotlin, but has Java Compatible
- Detect amount of time of Silent
Music Player APP looks and feels like a classic device.
A FFT computation library for Android.
Noise is an Android wrapper for kissfft, a FFT implementation written in C. Noise features an api that is designed to be easy to use, and familiar for Android devs. However, a low level JNI api is available as well.
A simple Android audio view with a few controls. Basically it's a MediaPlayer wrapper.
A light-weight sample how to visualize sound via Audio Visualizer for Android. Very simple and easy to understand. You can use it in your projects for free.