What technology is commonly used to convert audio into text format?

The correct answer is speech-to-text software, which is specifically designed for the purpose of converting spoken language into written text. This technology utilizes advanced algorithms and machine learning techniques to analyze audio input from a microphone or audio file, identifying spoken words and transcribing them accurately into a text format.

Speech-to-text software is widely used in a variety of applications, including transcription services, voice recognition assistants, and accessibility tools for individuals who are deaf or hard of hearing. Its capabilities allow for real-time transcription and also support a wide range of languages, making it a versatile tool in various professional and personal settings.

In contrast, voice modulation software primarily focuses on altering the pitch and tone of the audio, which does not facilitate the conversion of speech to text. Audio mixing software is concerned with combining multiple audio tracks and adjusting sound levels, while graphic design software is used for creating and editing visual content, having no relevance to audio-to-text conversion. Hence, speech-to-text software stands out as the most appropriate technology for the task of transcribing audio into text.