Apps Like Frequency Generator: Hz Waves for iPhone and iPad
Generate tones, test speakers, eject water
Udio tones across 20 Hz to 20 kHz for testing, tuning, or experimentation. Test speaker performance for distortion or imbalance. Clean muffled speakers using the built-in speaker cleaner tool.
Ranked alternatives
Showing 461–480 of 1,000 ranked alternatives.
MP4 to MP3 - Audio Converter
ORIOL NADAL SERRA
Convert videos to formats with ease
Convert MP4 videos to formats like MP3, M4A, WAV, AAC, FLAC, and OPUS. Select a video file, extract , and save the output. Supports offline use and direct file selection from the device.
Alarms
The Ritz Acme Ltd Liability Company
Set with fun sounds
Alarm offers customizable sounds for different scenarios including alarm clock, car alarm, fire alarm, and smoke alarm. Users can tap to play sounds and interact with a moving gravity-based button. No internet required for functionality.
Armed Forces Music
The Ritz Acme Ltd Liability Company
Stream military fight songs on demand
Play four U.S. military fight songs: The Army Song, Wild Blue Yonder, Anchors Aweigh, and Semper Fidelis. Users can select and play songs offline. Includes a disclaimer noting it is a novelty for entertainment purposes.
Image Converter: JPEG PDF PNG
ORIOL NADAL SERRA
Convert photos to PDF, PNG, or
Convert images to various formats including PDF, PNG, , and HEIC. Support batch conversion of multiple files. View and share converted images directly from the .
PLAYBULB
MIPOW LIMITED
Light fitting becomes a Bluetooth speaker.
The app converts light fittings into Bluetooth speakers and allows control of the light via an iPhone or iPod. Users can play audio and manage the light's on/off status and brightness.
Filters
Gianluca Natalini
Calculate electronic filters for speaker systems.
The app calculates electronic components for speaker system filters. It designs circuits for various speaker types and displays frequency and phase diagrams.
Annoydio
Anthony Kitowicz
Play and manipulate sounds with pads
The app provides a grid of pads for playing and manipulating sounds. Users can create custom sounds using the device microphone or iTunes file sharing, and modify them with effects and parameter changes.
Wrong Button!
The Ritz Acme Ltd Liability Company
Four different wrong sound effects.
The app provides four distinct "Wrong" sound effects for entertainment. These sounds include a man screaming "Wrong" and three different buzzer sound effects.
Robot Talk
Iced Carbon Ltd.
Type text, hear it spoken aloud.
The app converts typed text into speech using device voices. Users can select a voice, adjust pitch and rate, and save the audio output to a file for sharing.
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