Oscillody

About Oscillody

Oscillody is an easy-to-use program that I developed! It is for creating audio visualizers, whether it is for music, or recordings. It displays the waveform of your imported audio in real-time. You can customize the visualizer to your taste with plenty of options, export the result as a video, and do whatever you want with it.

This project started on July 6, 2024, as a personal challenge to make audio visualization using the Godot Engine, a free and open-source game engine. Since this is my first project, it served as a learning experience for future game projects. It was built using Godot's ability to return audio sample data, perform FFT, and export videos. I've always liked audio visualizers, especially the ones with waveform display. However, it was not easy for me to find a simple program to create such visualizers for my videos, without using high-end video editing software. Even if there might be options around nowadays, this project also serves as a free and simple alternative for those who just want to create a simple visualizer for any reason, without having to tweak a lot of settings or spending money on a video editor.

This is a free and open-source software, however I'm not accepting code contributions at the moment!

Source code (also report bugs and send suggestions here): https://github.com/Akosmo/Oscillody

Planned Updates

- Proper rendering and encoding progress bar

- Audio spectrum (along with smoother audio reaction)

- Option for video background

- WAV importing

- Custom user shaders

- Reaction strength control for each element

- Icon rotation (incl. for reaction)

- Background wiggle

Support

If you need help in using the app, feel free to contact me via any links here: https://akosmo.carrd.co

Known issues

- Leaving maximized window doesn't return to its previous size.

- Waveform may look incomplete depending on your output device and audio settings (e.g. some headsets).

- Spectrum data (used for audio reaction) returns jittered values.

- The title may appear on the wrong place on the first frame.