Tuning fork
Mobile app · Open sourceReference tones source for musical instruments tuning.
Completely freeAndroidReference tones source for musical instruments tuning.
Completely freeAndroidA player for the Vidya Intarweb Playlist (aka VIP Aersia).
Free, with trade-offsAndroidPodcast app with ARD Sounds, BBC Sounds & public radio integration.
Free, with trade-offsAndroidMix looping ambient sounds, each at its own volume. Offline, free, no ads.
Completely freeAndroidAMARadio is a radio mobile app, available on Android: home screen widgets, accessibility features and playlists.
Free, with trade-offsAndroidAccordion emulator.
Completely freeAndroidJust radio.
Completely freeAndroidAirPlay receiver implementation for Android with video and audio support.
Completely freeAndroidStream Android audio to any Linux device over WiFi.
Completely freeAndroidFind, stream, and download free public-domain audiobooks.
Completely freeAndroidShare Windows/Linux computer's audio to Android phone.
Completely freeWinAndroidUse an Android device as a USB microphone.
Completely freeAndroidListen and consult the "Bide et Musique" web radio.
Completely freeAndroidBinaural beat generator with the classic SBaGen engine and ambient backgrounds.
Completely freeAndroidAmbient sound mixer for android inspired by blanket.
Completely freeAndroidClean metronome & tuner with polyrhythms and notation editor.
Completely freeAndroidFOSS Metronome with the gigging musician in mind.
Completely freeAndroidA service app providing SoundCloud contents to Podcini.A.
Free, with trade-offsAndroidDetects guitar chords and combines them into song sheets.
Completely freeAndroidDemodulate is a radio mobile app, available on Android: split view.
Free, with trade-offsAndroidAmbient sound mixer for sleep and focus on long nights and long flights.
Completely freeAndroidOffline audiobooks from your folders, with saved progress and large controls.
Completely freeAndroidTime travelling audio recorder for Android.
Completely freeAndroidSystem-wide EQ with multiband compression, limiter, and audio-visual feedback.
Completely freeAndroidInternet radio player that finds streams by pasting a station's website.
Completely freeAndroidTime-travelling audio recorder — save what just happened.
Completely freeAndroidAd-free Bhagavad Gita reader with Sanskrit audio, translations & commentaries.
Completely freeAndroidWith this app, users can tap to music beats and obtain it's bpm.
Completely freeAndroidDiscover and listen to thousands of free internet radio stations worldwide.
Free, with trade-offsAndroidLissen: Audiobookshelf client is a media server client mobile app, available on Android: sync across devices.
Free, with trade-offsAndroidMelodeon emulator.
Completely freeAndroidMixer Controller is a sound control mobile app, available on Android.
Completely freeAndroidRemove background music from videos and keep the voices, right on your phone.
Free, with trade-offsAndroidUnlock the full potential of music: Stream effortlessly with one app!
Free, with trade-offsAndroidMix nature sounds—ocean, rain, forest, storm, city—and set a sleep alarm.
Completely freeAndroidCalming white, pink, and brown noise with a sleep timer.
Completely freeAndroidOpen-source screen recorder with internal audio and no internet access.
Completely freeAndroidRead, write and organize chord charts offline.
Free, with trade-offsAndroidDrum loops in different styles and tempos.
Completely freeAndroidAudio Oscilloscope and Spectrum.
Completely freeAndroidOffline-first audiobook player for your self-hosted Pageless server.
Completely freeAndroidManage presets on your hardware synth over USB, straight from your phone.
Completely freeAndroidTurn a Pebble watch button into a remote start/stop trigger for audio recording.
Free, with trade-offsAndroidA service app providing PeerTube contents to Podcini.A.
Free, with trade-offsAndroidReal-time visualization of musical pitches from live audio.
Completely freeAndroidManage your phone on the web! Access files, contacts, videos, music & more.
Completely freeAndroidTracker-style music maker for handhelds and phones — sampler, SF2, 8 tracks.
Completely freeWinLinuxAndroidYour premier podcast/media instrument, now extensible, capable of YouTubing.
Completely freeAndroid