The expanded deal covers the full portfolio of Virtuoso custom voice program, the companies said., as well as access to the company's services unit and
ScanSoft's text-to-speech software will be featured in a range of Microsoft server products, beginning with Speech Server 2004. Text-to-speech software is designed to convert written text into spoken words.
Financial terms of the agreement were not disclosed.
Technology companies are increasingly working on voice recognition software that could let consumers usewith devices such as cell phones. Such software can also help automated customer-service answering systems better respond to .
ScanSoft is one of the leading makers of voice recognition software. It has attracted interest from other computing giants as well,.
"Microsoft and ScanSoft share a common vision for bringing speech technologies into the mainstream," Kai-Fu Lee, vice president for speech technologies at Microsoft, said in a statement. "The breadth and humanlike quality of ScanSoft's TTS (text-to-speech) technology was a key factor in our decision to partner strategically with ScanSoft in this area."