MuVis - Music Visualizer

MuVis - Music Visualizer

real-time audio visualization

7 ratings
5 reviews
Free

Details

  • Released
  • Updated
  • August 23, 2021
  • April 5, 2026
MuVis - Music Visualizer screenshot #1 for iPhone
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MuVis - Music Visualizer screenshot #10 for iPhone
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About

This app creates dynamic, real-time visual representations of music being played from files or a device's microphone. Users can cycle through numerous visualizations and options, control playback, and switch between audio sources.

Real-time audio visualization
Music file playback
Microphone input
34+ visualizations
8 visualization options
Customizable toolbars
iCloudDrive music selection
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What's New in MuVis

3.0.1

April 5, 2026

Single tap to show/hide toolbars.

User reviews

Finally! The simple sound wave visualizer l needed

I scoured the internet and searched the App Store for days testing and deleting one app after the next, and nothing worked for my needs, until I discovered MuVis Sound Visualizer. This is a simple use-case for personal use, and I needed to upload audio files (not music just voice audio) and be able to see the sound waves on the screen. No it doesn’t have all the bells and whistles of some other apps but in this case those extras were getting in the way of my simple needs for this project. I love the simplicity, the ease of use, and the additional options in this app to customize the look of the sounds on screen. I haven’t tried yet but I’m hoping to be able to screen record the visuals and then use them in a video. Thanks to the developer(s)!
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Response from developer

Thank you very much for the 5-star review and the kind words.

Very very good!

Super cool. Love it!

Response from developer

Thank you very much for the 5-star review and the kind words.

Excellent

Updated version of this app works perfectly on my MacMini 2020, M1 chip 8GB memory, macOS Ventura 13.2.1., analysing audio from external mike and MP3. It creates interesting visual results from audio, particularly when analysing voice to indicate how vocal harmonic frequencies are affected by the vocal tract resonances. Detailed explanations of the visualisations are available by clicking the VisG button.
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Its simple and easy

Nice spectrum
very pleased
This works, many others don't or require additional $$$

Response from developer

ET Home, I invite you to contact me at kbromley@me.com. I am the developer of MuVis and would love to get feedback from you on how to make it better. Keith

Surprisingly interesting and intriguing

I've started using your music visualiser. I imagine it being used in public places where music is playing (cafe, restaurant) especially where there is a lot of background noise and it might be a way of connecting people to the music to help them synchronise. I suppose it could also benefit people who are hard of hearing with respect to inclusivity. And I wonder if it could also help with the hard of hearing to learning to dance - to visually see what was happening with the music? Great work!
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FAQ

What is MuVis?

MuVis is an open-source application for macOS and iOS that generates real-time graphical displays synchronized with music playback. It can visualize audio from music files or the device's microphone.

How do I change visualizations in MuVis?

You can cycle through the 34 available visualizations by tapping the left and right chevron buttons on the bottom toolbar, or by swiping left or right on the screen. You can also change between 8 different visualization options by tapping the adjacent option chevrons or swiping up or down.

Can MuVis play my own music?

Yes, MuVis allows you to select songs from your iCloudDrive folder to play and visualize. This feature is accessed via the 'Music List' icon on the bottom toolbar.

Does MuVis work with live audio?

Yes, MuVis can visualize live audio from your device's microphone. Tapping the microphone icon button will switch the input source from a selected music file to the live microphone feed.

Is MuVis free to use?

Yes, MuVis is completely free to use. It is an open-source application and does not require any payment or in-app purchases.

What devices does MuVis support?

MuVis is available for macOS, iPhone, and iPad. It is designed to provide a dynamic visual and aural experience across these Apple platforms.

How often is MuVis updated?

The latest version of MuVis is 3.0, which was last updated on September 21, 2025. As an open-source project, updates may vary in frequency.

What is the age rating for MuVis?

MuVis has an age rating of 4+. This indicates it is suitable for a wide range of users, including children, for its visual and auditory content.