Mumble is a voice communications system that allows you to interact with other gamers while playing your favorite online games. It supports potentially any multiplayer game.
The program offers low latency and since it's an open source project, it is able to be improved through group collaboration. It also offers a useful feature which reduces or eliminates echos.
Mumble supports positional audio so that it sounds as if the audio is coming from where the player is virtually located. Unfortunately, this feature does not work with every game and requires a plug-in based on theg game you're playing.
Mumble is the client to the server called Murmur.Features and highlights
Mumble is licensed as freeware for the Windows (32-bit and 64-bit) operating system / platform from modem and telephony software without restrictions. Mumble 1.3.0 is available to all software users as a free download (Freeware).
Compatibility with this voice communication software may vary, but will generally run fine under Microsoft Windows 10, 8, 8.1, 7, Vista and XP on either a 32-bit or 64-bit setup. A separate x64 version of Mumble may be available from Thorvald Natvig. This download is distributed as mumble-1.2.19.msi.
We have tested Mumble 1.3.0 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.