A sample dictation in Microsoft Word 2010.
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Developer(s) | Nuance Communications |
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Initial release | June 1997 |
Stable release |
15 / September 2016
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Operating system | Microsoft Windows, macOS |
Available in | 8 languages |
Type | Speech recognition |
License | Proprietary |
Website | www |
Dragon NaturallySpeaking (also known as Dragon for PC, or DNS), is a speech recognition software package developed by Dragon Systems of Newton, Massachusetts, which merged with Lernout & Hauspie Speech Products and was later acquired by Nuance Communications, formerly known as ScanSoft. It runs on Windows personal computers. Version 15 (Professional Individual and Legal Individual), which supports 32-bit and 64-bit editions of Windows 7, 8 and Windows 10, was released in August 2016. The macOS version is called Dragon Professional Individual for Mac, version 6 or Dragon for Mac.
NaturallySpeaking uses a minimal user interface. As an example, dictated words appear in a floating tooltip as they are spoken (though there is an option to suppress this display to increase speed), and when the speaker pauses, the program transcribes the words into the active window at the location of the cursor (Dragon does not support dictating to background windows). The software has three primary areas of functionality: voice recognition in dictation with speech transcribed as written text, recognition of spoken commands, and text-to-speech: speaking text content of a document. Voice profiles can be accessed by different computers in a networked environment, although the audio hardware and configuration must be identical to those of the machine generating the configuration. The Professional version allows creation of custom commands to control programs or functions not built into NaturallySpeaking.
Dr. James Baker laid out the description of a speech understanding system called DRAGON in 1975. In 1982 he and Dr. Janet M. Baker, his wife, founded Dragon Systems to release products centered around their voice recognition prototype. He was President of the company and she was CEO.