Skip to content


Subversion checkout URL

You can clone with
Download ZIP
Mumble VoIP Client/Server
C++ C Objective-C++ QMake Python Objective-C Other

Translation update

Updating 'mumble_en.ts'...
    Found 1612 source text(s) (9 new and 1603 already existing)
    Removed 4 obsolete entries
latest commit f18c58706d
@hacst hacst authored
Failed to load latest commit information.
.tx Add transifex client configuration for project.
3rdPartyLicenses Add MinHook-based overlay for Windows x64.
3rdparty Update sbcelt submodule to include fix for's git:// -> https…
g15helper g15helper: force 32-bit x86 compilation.
icons Extended icon theming options.
installer Add Finnish translations to the wix project
macx macx/osax: bump OS X overlay version to 19.
man Update man pages author to "the Mumble team" and bump dates.
overlay Add EpicGamesLauncher to default overlay blacklist
overlay_gl Handle some possible failure cases in overlay_gl
overlay_winx64 Rename overlay helpers to avoid PDB name clashes with DLLs.
plugins Update World of Warcraft 32-bit plugin to build 20444
samples Add sound for recording state change notifications
scripts Use lookup table for cipher info in 'Connection Info' dialog.
src Translation update
themes themes/Mumble: update submodule.
toolchain/win32-msvc2013 Add toolchain files. To be used by 32-bit on 64-bit overlay (and vice…
.gitignore Suppress protobuf warnings in unix builds
.gitmodules Add built-in "Mumble" theme and set "Lite" variant as default.
CHANGES Update changelog.
Doxyfile Remove 'doc' directory in favour of…
INSTALL Murmur: add support for EDH cipher suites, and for specifying Diffie-…
README Update OS X murmur docs
README.Linux fix minor spelling mistake
README.static.linux changed sourceforge links to links
README.static.osx changed sourceforge links to links
compiler.pri compiler.pri: increase MSVC PCH heap to up to 150MB (-Zm). Suppress protobuf warnings in unix builds
qt.pri Do not use the qtaccessiblewidgets plugin on Qt 5.4 and greater.
symbols.pri Handle symbol-generation for plugin_bundles on Mac OS X.
winpaths_default.pri mumble, murmur: final adjustments for the win32-static buildenv.
winpaths_static.pri winpaths_static.pri: remove executable bit.


         M U M B L E

 A voicechat utility for gamers

      #mumble on freenode

Mumble is a voicechat program for gamers written on top of Qt and Speex.

There are two modules in Mumble; the client (mumble) and the server
(murmur). The client works on Win32/64, Linux and Mac OS X, while the
server should work on anything Qt can be installed on.

Note that when we say Win32, we mean Windows XP or newer.

Running Mumble

On Windows, after installation, you should have a new Mumble folder in your
Start Menu, from which you can start Mumble.

On Mac OS X, to install Mumble, drag the application from the downloaded
disk image into your /Applications folder.

Once Mumble is launched, you need a server to connect to. Either create your
own or join a friend's.

Running Murmur on Unix-like systems

Murmur should be run from the command line, so start a shell (command prompt)
and go to wherever you installed Mumble. Run murmur as

murmurd [-supw <password>] [-ini <inifile>] [-fg] [v]

-supw   Set new password for the user SuperUser, which is hardcoded to
        bypass ACLs. Keep this password safe. Until you set a password,
        the SuperUser is disabled. If you use this option, murmur will
        set the password in the database and then exit.

-ini    Use a inifile other than murmur.ini, use this to run several instances
        of murmur from the same directory. Make sure each instance is using
        a separate database.

-fg     Run in the foreground, logging to standard output.

-v      More verbose logging.

Running Murmur on Mac OS X

Murmur is distributed seperately from the Mumble client on Mac OS X.
It is called Static OS X Server and can be downloaded from the main webpage.

Once downloaded it can be run in the same way as on any other Unix-like system.
For more information please see the 'Running Murmur on Unix-like systems' above.

Running Murmur on Win32

Doubleclick the Murmur icon to start murmur. There will be a small icon on your
taskbar from which you can view the log.

To set the superuser password, run murmur with the parameters '-supw <password>'.

Bandwidth usage

Mumble will use 10-40 kbit/s outgoing, and the same incoming for each user.
So if there are 10 other users on the server with you, your incoming
bandwidth requirement will be 100-400 kbit/s if they all talk at the same time.
Something went wrong with that request. Please try again.