AI-powered voice changer apps have evolved from being niche novelties to becoming significant creative tools, allowing users to modify their voices for purposes such as entertainment, privacy, accessibility, and content creation. These applications, which utilize deep learning models, can transform voices into different tones, accents, or characters either in real-time or post-production. Their use spans various fields including gaming, storytelling, and customer support, where they enhance user experiences by providing a layer of identity control and personal expression. Companies like ElevenLabs offer advanced features for designing entirely new voice identities, facilitating consistent character voices across different projects and languages. While these tools present exciting opportunities, they also raise ethical considerations regarding responsible use, especially in contexts where voice impersonation or misinformation could occur.