Waveform

0.8.1

Louis Lepper

4.20

35 reviews

5,000+
Downloads

Free

Draw a soundwave in real life and hear it played back to you.

About Waveform

Waveform is a music & audio app developed by Louis Lepper.

Download Statistics

Waveform has been downloaded 7.4 thousand times. In the last 30 days, the app was downloaded 80 times.

User Ratings

Waveform is rated 4.20 out of 5 stars. The rating is based on 35 ratings.

App Information

Waveform is FREE to download. The APK download size is 38.07 MB. The latest version available is 0.8.1. The last update was on August 3, 2018.

Technical Requirements

Waveform requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2015.

Description

This application uses line detection to detect a soundwave through your phone's camera. Point your phone at a clear surface, and draw a soundwave on it. That soundwave will then be rendered in real audio, and played through your phone's speaker.

This app uses some open source code licensed under the Apache license version 2.
That open source code can be found here:
https://github.com/google/music-synthesizer-for-android

Here's the apache license:
https://github.com/google/music-synthesizer-for-android/blob/master/COPYING

Recent changes:
Keyboard now works, and settings stay past app close.

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More data about Waveform

Price	Free to download
Total downloads	7.4 thousand
Recent downloads	80
Rating	4.20 based on 35 ratings
Ranking	Not ranked
Version	0.8.1
APK size	38.1 MB
Number of libraries	4
Designed for Android	4.0.3+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Waveform app

Waveform compared with similar apps

Common keywords of similar apps

Soundwave Draw Real Played Apache License Google App Open Source Code Https Music Synthesizer

Keywords missing from this app

Sound Midi Synth Devices Recent Keyboard Effect Settings Touch Play Effects Support Change Version Device Oscillator Sounds Loop Screen Fm Notes Full Features Http Supported Files Controls Fluidsynth Equalizer Audio Bass Multi Volume Latency Application Button Updated Usb Save Player Oscillators Key File

Google Play Rating history and histogram

Downloads over time

Waveform has been downloaded 7.4 thousand times. Over the past 30 days, it has been downloaded 80 times.

Changelog of Waveform

Show changelog

Developer information for Louis Lepper

Louis Lepper

me@louislepper.co.nz

Website

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Comments on Waveform for Android

★★★★★ -- · Aug 17, 2021

So you point your camera at something, and it creates a melody out of it from the premade melody/sound/keys. So if you have a one line soundwave on a blank background, it'll follow that like the first pic. But if it's multiple lines then you just have a tune that follows the lines it picks up. Not what I was looking for, but cool

★☆☆☆☆ Rafael Novo · Mar 4, 2025

It asked me to turn on my cameraa and then stop running the application

★☆☆☆☆ left lefy · Oct 13, 2016

Horrible, screeches heinous noise It starts playing high-pitched mono tone noise as soon as you open the app. No clear instructions or way to stop it.

★★☆☆☆ sanchopancho02 · Mar 21, 2018

Why does a music/drawing app need camera rights? Smells like virus.

Google Play Rankings for Waveform

This app is not ranked

Technologies used by Waveform

Waveform is requesting 1 permissions and is using 4 libraries.
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