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Return Zero
Return Zero specializes in speech recognition and artificial intelligence technologies. Its flagship product, RTZR STT, offers speech-to-text conversion with a reported 35% to 46% lower error rate and processing speeds up to 30 times faster than competitors. The company also provides Callabo, an AI-powered tool for recording and analyzing online meetings, and VITO, an Android app that transcribes phone calls into searchable text. Additionally, AICO is offered as a tool that creates short-form videos from YouTube links. Return Zero serves clients in sectors such as finance, customer service, and public safety, including collaborations with Shinhan Bank and the Gwangju Fire Department.
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