The complexity of a person's voice is influenced by various factors such as gender, emotion, education, and environment. This uniqueness can lead to misconceptions or misjudgments about individuals based on how they sound. Inaccurate transcription technology can have exclusionary consequences, and it's essential to ensure that every voice is treated equally and accurately. The size of vocal cords is the primary differential in voice recognition, with males generally having deeper voices than females. Emotions play a significant role in shaping our voices, and the best speech-to-text technology must accurately transcribe every voice regardless of emotional state. Unique voice patterns, such as those found in individuals with Down syndrome or those who have suffered strokes or vocal cord injuries, can be challenging for traditional voice recognition systems to handle. Self-supervised learning and unlabeled data are crucial in improving speech recognition accuracy for all voices. The goal is to create a system that understands every voice in every situation, and Speechmatics is working towards this vision through its autonomous speech recognition technology.