How to use Voice Recognition and Sound in MIT App Inventor | 11/100 #mitappinventor2 #mitapp

How to use Voice Recognition and Sound in MIT App Inventor | 11/100 #mitappinventor2 #mitapp
Speech recognition is the ability of a computer or device to understand and interpret human speech. This technology has become increasingly important in recent years as more and more devices are being designed to respond to voice commands. One platform that has made it easier to develop speech recognition applications is MIT App Inventor. MIT App Inventor is a visual programming language that allows users to create mobile apps for Android devices. It has a number of features that make it ideal for developing speech recognition apps, including built-in sound and sound recorder components. The sound component allows users to play back sound files or record audio directly within the app. This is useful for creating speech recognition apps because it allows the app to listen to and interpret the user's voice. The sound recorder component, on the other hand, allows users to record audio directly from their device's microphone. To create a speech recognition app in MIT App Inventor, the first step is to add the sound component to the app's design. This can be done by dragging and dropping the sound component from the components palette onto the designer canvas. Once the sound component is added, it can be customized to play back specific sound files or record audio from the device's microphone. Next, the app needs to be programmed to recognize the user's voice. This can be done using a speech recognizer component, which is also available in MIT App Inventor. The speech recognizer component listens to the user's voice and converts it into text that can be used by the app. To create a speech recognizer component, users can drag and drop it from the components palette onto the designer canvas. Once the component is added, it can be programmed to recognize specific words or phrases. This can be done using the "on result" block, which triggers when the speech recognizer component recognizes a particular word or phrase. Finally, the app can be tested by recording the user's voice and playing it back through the sound component. If the app recognizes the user's voice and responds correctly, it can be published to the Google Play Store for others to use. In conclusion, MIT App Inventor is a powerful platform for developing speech recognition apps. Its built-in sound and sound recorder components make it easy to listen to and interpret the user's voice, while the speech recognizer component allows the app to recognize specific words and phrases. By using these components and programming blocks, developers can create sophisticated speech recognition apps that are both easy to use and highly effective. Join this channel to get access to perks: https://www.youtube.com/channel/UCyNJURC5bvqIQ9vO9PBrYrA/join #mitappinventor2 #mitapp #mediaplayer #imagepicker #thecodingbus
via YouTube https://www.youtube.com/watch?v=4aJg1qbPMtY