Ferromagnetic

Name: Ferromagnetic
Rating: 4.1 (25 reviews)
Author: Daniel Eke

Music Visualizer & VJ Tool

Free · In‑App Purchases

25 Ratings
Age Rating

4+
Years
Category

Music
Developer

Daniel Eke
Language

EN
English
Size

23.6
MB

Ferromagnetic: Music Visualizer & VJ App for iPhone, iPad, and Mac Ferromagnetic turns Spotify, SoundCloud, YouTube, and any other sound into stunning real-time visuals. It's a professional audio visualizer for everyone, from home listening and house parties to DJ sets, live shows, and VJ performances. FM Visualizer: Effortless Background Visuals Start a System Broadcast and Ferromagnetic follows the audio of Spotify, SoundCloud, YouTube, and most other apps on your device. Or use the microphone to visualize anything around you, from a DJ set to a live band. The 12-band frequency analysis and tunable beat detection catch every beat and note, and a GPU-accelerated Metal engine renders it all in multiple layers. Pick a Vibe like Calm, Energetic, Trippy, or Retro to set the mood in one tap. Or let Ferromagnetic take the wheel and build new scenes on its own from over 1,000 combinations. Set how fast the scenes change and choose from ten transition styles, including Morph, Zoom, and Color Distance. Choose from over 20 audio-reactive effects: the signature Ferrofluid and Electromagnetic fields, plus Starfield, Petals, Laser, Glitter, Cloud, Refractions, and more. Build your own scene from three effect layers and particles, each with its own blend mode, and tune every layer to the bass or the highs. Particles burst and flow with the sound, and glitch and shake hit harder as the volume rises. Transform the image with Kaleidoscope, Droste Spiral, Voronoi Mirror, or Tunnel, then shape the look with pixelation, dithering, blur, and color palettes like Vivid, Warm, or Triadic. Show your own logo text on screen, perfect for cafes, bars, and venues. Mirror the visuals to a TV or projector with AirPlay or a cable, and the screen stays awake for as long as the music plays. Visuals render at up to 60 fps. FM Producer: Live Visual Performance On iPad, FM Producer turns Ferromagnetic into a VJ app for live shows. The dual-deck interface works like a DJ controller: prepare the next scene on one deck, then crossfade it in. Add the iPad camera or NDI® sources as live layers, and send your visuals to OBS, Resolume, and other apps with NDI output. Connect a MIDI controller or keyboard, map any control with MIDI Learn, and trigger effects and scenes without touching the screen. FM Producer also unlocks the complete Mac app, with video, image, and 3D model layers, presets, and video recording. Try It Free Download Ferromagnetic for free, then unlock only what you need with an affordable subscription or a one-time purchase. One purchase works on iPhone, iPad, and Mac. Already on FM Visualizer? Your purchase counts toward FM Producer. NDI® is a registered trademark of Vizrt NDI AB. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Ratings & Reviews

4.1

out of 5

25 Ratings

Loving it!
08/21/2025
GrayOwlDev
I was playing music with VLC and I then launched Ferromagnetic for the first time. I was amazed to see how it automatically found the source of my music and it then went into its beautiful graphical tizzy :-) . There were no configuration steps and that amazed me. This app is an absolute keeper. One suggestion to this app’s author: please consider updating your product description so that we understand what advantages come with your Pro edition of your app. I’m upgrading to Pro anyway. Thank you for your beautiful effort and for sharing it with the world.
Loving it!
08/21/2025
GrayOwlDev

I was playing music with VLC and I then launched Ferromagnetic for the first time. I was amazed to see how it automatically found the source of my music and it then went into its beautiful graphical tizzy :-) . There were no configuration steps and that amazed me. This app is an absolute keeper. One suggestion to this app’s author: please consider updating your product description so that we understand what advantages come with your Pro edition of your app. I’m upgrading to Pro anyway. Thank you for your beautiful effort and for sharing it with the world.
Suggestion: Apple TV
Jan 8
Babikne
Been looking for a music visualizer like this for years. This works awesome. For a possible update and maybe a market you’re missing out on would be to develop this to be used on an Apple TV. I’d kill to be able to easily pull this up on my tv and play my jams with this while doing work around my apartment or for parties. I know I could HDMIior airplay but if it were available on the Apple TV App Store I think I would genuinely never close this app.
Suggestion: Apple TV
Jan 8
Babikne

Been looking for a music visualizer like this for years. This works awesome. For a possible update and maybe a market you’re missing out on would be to develop this to be used on an Apple TV. I’d kill to be able to easily pull this up on my tv and play my jams with this while doing work around my apartment or for parties. I know I could HDMIior airplay but if it were available on the Apple TV App Store I think I would genuinely never close this app.
Simple and Works Great
12/05/2024
mraldan
I tried the Apple Music visualizer and was so underwhelmed I immediately looked in the App Store and found this. It works with streaming music from Apple Music. It is simple and works great with most music types. I especially like the clean visuals of relaxing slower paced music though it also works for faster music with a strong beat. I now leave it on wheneverI am just relaxing and listening to some music.

Developer Response
Thank you so much! This is exactly what Ferromagnetic was made for. Happy to hear that you enjoy it!BR,Daniel
Simple and Works Great
12/05/2024
mraldan

I tried the Apple Music visualizer and was so underwhelmed I immediately looked in the App Store and found this. It works with streaming music from Apple Music. It is simple and works great with most music types. I especially like the clean visuals of relaxing slower paced music though it also works for faster music with a strong beat. I now leave it on wheneverI am just relaxing and listening to some music.
Developer Response 12/08/2024
Thank you so much! This is exactly what Ferromagnetic was made for. Happy to hear that you enjoy it!BR,Daniel
Visulizer can be used as Wallpaper
01/23/2025
knuddelmaus
I bought this minutes after trying out the free version. It looks and performs great, it’s simple but easily adjustable, and supports custom text and logos. My favorite thing is the ability to have it used as your desktop/wallpaper =)
Visulizer can be used as Wallpaper
01/23/2025
knuddelmaus

I bought this minutes after trying out the free version. It looks and performs great, it’s simple but easily adjustable, and supports custom text and logos. My favorite thing is the ability to have it used as your desktop/wallpaper =)

New Features: - Added a "Particle speed multiplier" control to the particles layer - Sliders mapped to MIDI or keyboard shortcuts have a "Button mode" that sets the maximum value on press and the minimum on release - Added a "Keep pending preset" shortcut for temporary preset mode that keeps the preset selected by a held shortcut after it's released Improvements: - Presets save and restore the selected media, 3D model, and stream layer source - "Particle distribution" makes particles visibly swerve along their path instead of drifting sideways - The glitch effect keeps the image intact and shows the shifted color channels only as fringes, without smearing the screen edges - The media and 3D model lists show the supported file types Bug Fixes: - Fixed the logo shown by "Display logo" stretching on non-square screens With questions or bug reports, please reach out at headprocess.com/contact

Version 2.51 3h ago

Subscriptions

FM Visualizer

Real-time audio-reactive visual effects

Free Trial
FM Producer

VJ features with MIDI control and multi-deck support

Free Trial

In-App Purchases

FM Producer One-Time

A one-time purchase that unlocks all features

$49.99

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- Purchases
- Usage Data
- Diagnostics

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Accessibility

Information

Seller: Daniel Eke
Size: 23.6 MB
Category: Music
Compatibility: Requires iOS 16.0 or later.

iPhone
Requires iOS 16.0 or later.

iPad
Requires iPadOS 16.0 or later.

Mac
Requires macOS 13.0 or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English
Age Rating: 4+

4+

Learn More
In-App Purchases: Yes

FM Visualizer One-TIme $14.99

FM Visualizer $2.49

FM Producer $3.99

FM Producer One-Time $49.99

FM Producer Upgrade $29.99

A generous tip $0.99

Learn More