Updates
release/April 10, 2026

Spectralis Windows Audio Player

Spectralis is a Windows desktop audio player built on .NET and WinForms with animated visualizers, synced lyrics, embedded track experiences, and Squirrel-based auto-updates.

Desktop

Spectralis

Spectralis is a full-featured Windows audio player the successor to the Python Visualizer project. Built on .NET with WinForms and WebView2, it goes well past basic file playback.

What it does

  • Plays mp3, wav, flac, ogg, opus, m4a, aac, wma, webm, and more
  • Reads track metadata: title, artist, album, and cover art
  • Synced lyrics from .lrc sidecar files, embedded LRC, or structured lyric data
  • 11 built-in visualizers including Radial Spectrum, 3D Sphere, Oscilloscope, and Dancing Colors
  • Per-track embedded experiences loaded from metadata: WASM visualizers, HTML content, Markdown, and synced video
  • Theme controls with multiple modes and accent colors
  • Squirrel-based installer and auto-update support

Get it

Windows x64 installer available on the project page. Run setup.ps1 to build from source .NET SDK and WebView2 Runtime required.