Voice encoding is the process of converting spoken language into a digital format that can be easily stored, transmitted, and processed by computers. This involves capturing audio signals and transforming them into a series of numerical values, which represent the sound waves. The encoded data can then be used for various applications, such as speech recognition, voice assistants, and telecommunications. Different techniques are used for voice encoding, including Pulse Code Modulation (PCM) and Adaptive Differential Pulse Code Modulation (ADPCM). These methods help compress the audio data, reducing the amount of storage space needed while maintaining sound quality. Voice encoding plays a crucial role in enabling effective communication in digital environments.