VeriSpeak SDK
Speaker recognition for stand-alone or client-server applications
VeriSpeak voice identification technology is designed for biometric system developers and integrators. The text-dependent speaker recognition algorithm assures system security by checking both voice and phrase authenticity. Voiceprint templates can be matched in 1-to-1 (verification) and 1-to-many (identification) modes.
Available as a software development kit that enables the development of stand-alone and network-based speaker recognition applications on Microsoft Windows, Linux, macOS, iOS and Android platforms.
Return to the SDK contents and list of components
Voice Extractor component
Voice Extractor creates voice templates from audio samples on PC and Mac platform. The component can be configured to perform automatic voice activity detection, which allows to begin voice capture only when users start speaking, and finish capture when they stop speaking.
See technical specifications for the size of voice template and the requirements for voice record.
The component extracts a single voiceprint template in 1.34 seconds. The specified performance requires a PC or laptop with at least Intel Core i7-4771 processor.
One Voice Extractor license is included with VeriSpeak 13.0 Standard SDK and VeriSpeak 13.0 Extended SDK. The license can be used on Microsoft Windows, Linux x86-64 or macOS platform. More licenses for this component can be purchased any time by VeriSpeak 13.0 SDK customers.
