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Android Apps > Music & Audio > Waveform
Waveform icon

Waveform

by Louis Lepper · Music & Audio · Free
On Google Play since December 2015 · Data updated 2026-10-05

Waveform is made and published by Louis Lepper. AppBrain is an independent app data site and isn't affiliated with Louis Lepper. The app name, icon, screenshots and description belong to Louis Lepper and are shown as published on Google Play.

AppBrain's verdict

EstablishedNiche
Total installs
7.6 thousand
Rating on Google Play
4.20
35 ratings
Last updated
August 3, 2018

Waveform is a niche app, with 7.6 thousand installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

Installs

Tracked by AppBrain
Last 30 days
100
Play install range
5+ thousand
Launched
December 2015

Installs over time

Waveform has been installed 7.6 thousand times. Over the past 30 days, it has been installed 100 times.

Rankings

Google Play top charts

Google Play Rankings for Waveform

This app is not ranked

Competitors

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Releases

Updates seen on Google Play
Version
0.8.1
Launched
December 2015
  • Aug 31, 2025Installs5,000+ installs
  • Aug 3, 2018UpdateVersion 1.0.0
  • Aug 4, 2018Installs1,000+ installs
  • May 15, 2017Installs500+ installs
  • Aug 9, 2016Installs100+ installs
Show all changes Show fewer

User feedback

Ratings and reviews on Google Play

Google Play Rating history and histogram

21
0
14
0
0

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.

Technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
4
App size
38.1 MB
Needs Android
4.0.3+
Content rating
Everyone

Technologies used by Waveform

1 permissions · 4 libraries
Subscribe to see full permission and library details

About the app and developer

About Waveform

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

How many times has Waveform been downloaded?

Waveform has been downloaded 7.6 thousand times. In the last 30 days, the app was downloaded 100 times.

What is the rating of Waveform?

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

Is Waveform free?

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

What are the requirements for Waveform?

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

App Performance Report

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Developer information for Louis Lepper

Louis Lepper

me@louislepper.co.nz

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Store listing

By Louis Lepper, from Google Play

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

Waveform Screenshot 1 of 4
Waveform Screenshot 2 of 4
Waveform Screenshot 3 of 4
Waveform Screenshot 4 of 4
Screenshots by Louis Lepper, from the Google Play listing
Description by Louis Lepper Written by the developer, not by AppBrain. Click to read.
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.
Official page on Google Play
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