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Mumble Web

Browser-based client for Mumble voice servers

Chat & Communication ★ 737 stars Medium setup ISC

Mumble Web is a browser-based client that connects to Mumble voice servers over WebSocket, removing the need for a native client. It brings Mumble voice chat to any device with a browser.

Official siteSource code

Key features

  • Browser access to Mumble
  • No native client needed
  • Works on mobile browsers
  • Lightweight WebSocket bridge

Pros & cons

Strengths

  • Released under the ISC license
  • First-class Docker support for quick deployment
  • Written in JavaScript
  • Tiny footprint — runs in 128 MB RAM

Trade-offs

  • Requires a Murmur server
  • Voice quality depends on browser

Is Mumble Web secure?

OSV.dev has no published security advisories for Mumble Web's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

Mumble Web replaces

Self-hosted Discord alternativesSelf-hosted TeamSpeak alternatives

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