Build a Voice-Controlled Todo List App (Web Speech API)

Hands-free productivity is becoming a major trend. Building this project teaches you Web Speech API integration, speech-to-text processing, voice command parsing, and dynamic task management — skills perfect for AI-based and accessibility-focused apps.

Users speak commands like 'Add task Buy groceries' or 'Complete task two'. The app processes speech input, understands user intents, and updates the todo list dynamically — making task management fast, fun, and accessible.

Users click a 'Start Listening' button, speak natural commands like 'Add task', 'Complete task', 'Delete task'. The Web Speech API captures their speech, your app parses intents, and dynamically updates the todo list in real time.

• Users press the microphone button and speak commands naturally (e.g., 'Add task Finish homework').
• Web Speech API captures voice input and converts it to text automatically inside the browser.
• Your app parses text for intent (add, complete, delete) and updates the todo list instantly.
• Optional: Speak back confirmations like 'Added task successfully!' using SpeechSynthesis API.
• Fallback manual input ensures accessibility even when voice isn't available or preferred.

• Web Speech API Overview
• Building a Speech Recognition App
• Speech Synthesis for Voice Feedback
• Handling Voice Commands with NLP
• Building Accessible Voice-Enabled Apps