An audio visualizer for React. Provides separate components to visualize both live audio and audio blobs.

Open-source self-hosted audio-reactive video editor. Browser preview and server-side export share the same PixiJS runtime.

Multi-provider voice AI showcase featuring 8+ providers/services (ElevenLabs + Widget, OpenAI, OpenAI Live Translations, xAI, Ultravox, Vapi, Retell, Google Gemini Live) with real-time transcripts, audio visualization, and glassmorphism UI. Built with React 19 + TypeScript.

Canvas-based animated waves for ReactJS

音频可视化工作台：分析、录音/多轨、设备路由、MV 画布与导出。React + TypeScript + Electron，提供 UV/HTML/EXE分发。

Web-native audio-reactive animation engine and editor

A demo for using the WebAudio API to create different visualisations like waveforms, volume meter, frequency isolated volume meter, etc.

Real-time audio-reactive 3D visualizer built with Three.js WebGPU, WebAudio API, and TypeScript

Bioluminescent 3D audio visualizer. A sea anemone that dances to music via real-time FFT analysis, custom GLSL shaders, and depth-based energy modeling. React + Three.js.

let‘s听听code的声音吧！！！！！Turn code into music! Every function is a melody, every loop is a rhythm. Who knew your for-loop could drop such a sick beat

Interactive waveform + spectrogram audio player for analysis, annotation, and embeddable previews (Web, Streamlit, Gradio)

Smallya: The free & open-source audio visualizer. Turn your audio into engaging social media videos with our drag-and-drop editor. A powerful, free Headliner alternative for podcasters, musicians, and creators.

Your music player deserves a glow up.

Real-time DTMF decoder. FFT-based dual-tone detection from audio files or mic input, with spectrum visualizer and keypad flash. Vanilla TS + Web Audio API.

Beautiful, resizeable audio mixer for Voicemeeter Banana. Features Windows acrylic glass, live faders with real-time sync, 7 animated visualizers, and output switching. Compact enough to sit beside your music player, powerful enough for daily mixing.

Visual pitch feedback for hard-of-hearing singers. / 難聴者向けの視覚的な音程練習アプリ

A music visualizer that uses particles that react to the music in 3d space.

Immersive music visualizer with real-time audio analysis, 3D frequency spectrum, particle systems, shader backgrounds, and beat detection. Built with Next.js, Three.js, React Three Fiber, and Web Audio API.

🟢 Vintage oscilloscope simulator with phosphor glow, bloom, and CRT effects. WebGL + GLSL shaders. Music visualizer, waveform lab, vector drawing.

Slo-Fi turns your browser into a late-night studio. Experience your favorite tracks in a new dimension with professional-grade slowing and deep, ethereal reverb. No downloads, no lag just pure atmospheric bliss. Elevate your listening with customizable decay, room size, and pitch-perfect playback.