Visualize audio frequencies in real-time. Spectrum analyzer and waveform display. Mic input or file upload with adjustable FFT and smoothing.
We noticed most online tools upload your files to remote servers. Since privacy is our core principle, we built this tool to process everything locally in your browser.
हाँ, पूरी तरह से मुफ्त और बिना साइनअप।
हाँ, यह टच सपोर्ट के साथ मोबाइल ब्राउज़र पर काम करता है।
संगीत
🔒 Privacy: All processing happens locally in your browser. Your files and data never leave your device — no upload, no server, no tracking.