####OpenTok Extensions
This repository is a playground for two extensions for the OpenTok JS client API:
- TB_transcript.js - a small extension which leverages the speech recognition API and the TB signal API to keep synchronized video chat transcripts.
- TB_highlight_speaker.js - another small extension which highlights the window of the current speaker in a TB session.
####Sample application The sample application requires node.js and npm and is configured to run on port 8000. Steps to get going:
- edit server.js and enter your TB API key and secret
- run npm to download node dependencies
npm install - run node to start the server
node server.js - navigate to localhost port 8000 and accept the video cam / microphone sharing requests