The app synchronizes playback of a custom audio file for all participants. Users open the app at the event's start time, and the audio automatically begins playing in sync for a participatory audio adventure.
by Improv Everywhere Productions, Inc.★ 3.812 ratingsEntertainmentFreeData updated 2026-09-30
Play audio files in multiple formats including MP3, FLAC, APE, OPUS, and OGG. Adjust equalizer settings for 10 or 30 bands, customize bass and treble. Set alarms and sleep timers. Stream from 100,000 radio stations.
Convert videos and audio files between formats including MP4, MOV, 3GP, MKV, AVI, and more. Compress videos, extract audio, and create custom ringtones. Edit files, view them in a player, and convert images and PDFs.
Record using the device’s microphone and play it back forwards or reversed with a tap. Adjust playback speed from 0.5x to 2.0x and modify pitch by half tones across two octaves.
Survive in a multiplayer game. Play with friends, scavenge buildings, and loot weapons. Explore a massive 3D open world. Avoid hungry zombies during day and night cycles. Drive various vehicles.
Play MP3, MP4, AWB, OPUS, OGG, FLAC, AAC, WMA, M4B, and M4A audiobooks. Support multiple file formats without conversion. Control playback with buttons. Adjust volume and seek through content. Sync with Apple devices for seamless audio playback.
Convert text to realistic audio or video. Choose from various voices. Export as MP3 or MP4. Create pranks, social media content, podcasts, and more. Record notes and use for gaming or bots.
Download from various sources including cloud storage and devices. audio and video files offline without internet. Transfer via Wi-Fi. Import from Apple and other file systems. Sync and organize library across devices.
Unsilent Night is a participatory sound sculpture by Phil Kline. Participants carry boomboxes playing individual parts of the composition, creating a unique sound experience from each listener's perspective.
MP3 with synchronized lyrics display allows users to listen to tracks and view lyrics simultaneously. Features include advanced playback controls, playlist management, and customizable playback settings.
Play music, customize playlists, and control playback
Play music files in multiple formats including , APE, and MP3. Customize 3D and normal sound effects. Queue and manage sound effects. View and control lyrics. Share custom sound effects. Control playback with a customizable interface.
Use AI to separate vocals from tracks. Edit audio by isolating instruments or removing vocals. View real-time lyrics during playback. Export modified tracks in various formats. Share edited content directly.
Boost sound files with one tap. Increase up to 1000%. Supports music, videos, audio books, radio, and voice recordings. Adjusts media directly within the .
The app plays FLAC, ALAC, and RAW audio files. It manages songs by playlist, album, artist, composer, and genre, and supports background audio playback.
Videos in multiple formats including MP4, MKV, and MOV. Supports H264, VP8, VP9 codecs and audio formats like MP3 and AAC. Stream media files from Google Drive, Dropbox, Box, and OneDrive. Download subtitles in SRT format on the fly.
Play MP3 files from local storage. Create and manage playlists with songs, artists, and albums. Adjust equalizer settings for bass boost, reverb, and other audio enhancements. Control playback with next, previous, and shuffle functions.