About the online audio visualizer
Thousands The online audio visualizer is a powerful, front-end tool that can transform your audio signals into fine visual animation in real time. Whether you're a music lover, a podcast producer or a music fan, Web developers can observe audio frequency distribution and waveform changes in a visual way.
Core functions
- Various display modes: Supports multiple visualizations such as spectrum column maps (Bars), wave-form maps (Wave) and circle spectrum (Circle).
- Real time interaction: Supports local audio files (MP3, WAV, OGG, etc.) while supporting real-time microphone input.
- Individualized custom: Provides a variety of colour themes (gravity, cyan, red, rainbow) to meet different visual needs.
- High Performance Rendering: Web Audio API and HTML5 Canvas based development to ensure smooth running in modern browsers.
- Privacy： All audio data are processed locally only and are not uploaded to any server.
How to use
- Click Select Audio File to upload your local music.
- Or click on the " Use the microphone " to access your audio input device for real-time visualization.
- Switches the different " visual styles " and " colour theme " in the bottom drop-down menu.
- Use your own player to control the play, pause and progress of the audio.
Common issues (FAQ)
Q: Why is the microphone not responding?
A: Make sure you have a " allowed " access to the microphone in the browser popup box. Some browser may need to pass HTTPS The protocol enables you to enable this function.
Q: Can you export visual video?
A: Currently, the tool only supports real-time displays. You can capture visual images by combining the screen recording tool.
Q: Is it free?
A: Yes, all tools are completely free and open.