Cadet: Captioning and Description Editing Tool

CADET is free, downloadable caption-authoring software that enables anyone to produce high-quality caption files that are compatible with any media player that supports the display of captions. CADET can also be used to generate audio-description scripts. This software does not require an internet connection in order to operate: it runs locally in any Web browser, so users do not need to upload private videos or proprietary content to servers or video-hosting sites in order to create captions. Users can get help with CADET in the following ways: the help documentation that covers the basics of captioning with CADET and the CADET user group, the primary means of communication between users and the CADET development team.