Voice

Asterisk PBX is Linux based, open source PBX software that provides voice over IP in three protocols and is interoperable with most standards-based telephony equipment using comparatively inexpensive hardware. If you want to play around with Asterisk check out this distribution which is...

Ventrilo is the next evolutionary step of Voice over IP (VoIP) group communications software. Ventrilo is also the industry standard by which all others measure them selves as they attempt to imitate its features. By offering surround sound positioning and special sound effects on a per user,...

JVOIPLIB is an object-oriented Voice over IP (VoIP) library written in C++. It is based upon work done for my thesis at the School for Knowledge Technology (or School voor Kennistechnologie in Dutch), a cooperation between the Hasselt University and the Maastricht University. A part of this...


Platforms: *nix

TiVonage allows Vonage customers to manage their voice mail..


Platforms: *nix

I Hear U is a Voice over IP (VoIP) application for Linux and it creates an audio stream between two computers in the easiest way and with the minimal traffic on the network.. Mp3Wrap Project Homepage


Platforms: *nix

Caiviar is an Interactive Voice Response (IVR) System based on CAPI. It runs on Linux and Windows systems, and supports Text-To-Speech (most notably Realspeak and Festival), multithreading, Barge In, 3 Party Conference, G3 Fax etc. It has a very simple interface, allowing fast creation of...


Platforms: *nix

Speextalk is a simple, yet powerful voice-over-IP (VoIP) program with a custom protocol using the Speex codec. The keyword is simple: Speextalk does VoIP, and only VoIP, but the protocol is simple, the code is simple, and the usage is simple for an average Unix user..


Platforms: *nix

Much more than an answering machine, VOCP transforms your computer into a full-featured call answering and voice messaging system. With the VOCP System, you can create an unlimited number of voicemail, pager and command shell boxes which callers will navigate using their touch tone telephone....


Platforms: *nix

Intercom is a simple voice over IP (VOIP) utility. It supports various audio codecs and sample rates enabling the user to choose between high quality audio or lower speed data transfers. Intercom is a console utility with a command-line interface. The primary reason I wrote Intercom was because...


Platforms: *nix

Mumble is an open source, low-latency, high quality voice chat software primarily intended for use while gaming. Low-latency, high-quality voice communication for gamers. Includes game linking, so voice from other players comes from the direction of their characters, and has echo cancellation so...


Platforms: Windows, *nix, C/C++,

SpeexComm is a Speex based multiplatform voice communication engine meant mainly for gaming. The project is written in C99. The engine itself depends only on libc but e.g. ALSA and Speex libraries are recommended for audio input/output and voice encoding/decoding. The engine is accompanied with...


Platforms: *nix

Trixbox enables even the novice user to quickly set up a voice over IP phone system. Trixbox can be configured to handle a single phone line for a home user, several lines for a small office, or several T1s for a million minute a month call center. Whats New in This Release: - The trixbox...


Platforms: *nix

Free software for Voice, Video and Instant Messaging.


Platforms: Mac

Voice Index Maker allows you to browse your music with closed eyes!Voice Index Maker is an application that allows to easily make a vocal announcement for every album in your iTunes music library.


Platforms: Mac

DeGo Audio Recorder can record sound from any audio ports such as microphones and line-in audio, streaming audio from the Internet and audio from Winamp, Windows Media Player, QuickTime, RealPlayer, Flash and games. Our Audio Recorder can record and export any sound you hear without losing any...


Platforms: Windows

VoiceMate Professional is an application designed soley for Command and Control. Unlike the majority of voice-enabled applications on the market, VoiceMate Professional was made from the ground up to cater for the non-dictation side of speech recognition. With the focal point of the...


Platforms: Windows

Turn any text into an audio file, by selecting one of many computer voices. Very fun and can be used for many things!


Platforms: Mac

RaidCall is a free voice chat application for in-game communication. Raidcall is designed for group communication while gaming, especially for games requiring tight teamwork such as FPS and MMORPG games. It can provide clear voice quality with extremely low latency, and there is no need to...


Platforms: Windows

Low-latency, high-quality voice communication for gamers. Includes game linking, so voice from other players comes from the direction of their characters, and has echo cancellation so the sound from your loudspeakers won't be audible to other players.


Platforms: Mac

Loudtalks brings voice back to the internet communications. It's a little application, which allows you to talk to your friends or collegues instantly with a single touch of a button. Think walkie talkie. It's faster than text chat and more convinient than calls. Loudtalks is available for...


Platforms: Pocket PC, Handheld/Mobile Other