Audio Visualizer is a multimedia app developed by Grzegorz Wojcik for iPhone users. This free app allows you to play and visualize music from your music library, providing a unique and immersive experience. In addition to playing music, you can also use the app's built-in microphone to visualize the sounds around you, making it a versatile tool for music lovers and audio enthusiasts.

One of the standout features of Audio Visualizer is the ability to create your own playlist, giving you full control over your music listening experience. Furthermore, the app allows you to change the way it looks by creating your own styles, allowing for a personalized visual experience.

For an enhanced experience, the app recommends using it while mounted on an audio docking station. This setup allows you to fully appreciate the visualizations and immerse yourself in the music.

It's worth noting that while the basic features of Audio Visualizer are available for free, there is also an option to subscribe to the ALL ACCESS package. This subscription, priced at $2.99 per month, unlocks additional features and benefits. The subscription automatically renews unless turned off at least 24 hours before the end of the current period.

To ensure transparency, the developer provides a Privacy Policy and Terms of Service, which can be accessed through the provided links.

Overall, Audio Visualizer offers a visually captivating way to enjoy and interact with your music library. Whether you're looking to relax, set the mood, or simply explore the visual side of music, this app provides a unique and engaging experience.