QCtudio is an advanced, cloud-native quality control (QC) review platform designed to simplify and enhance the evaluation of audio and video assets. The system offers a user-friendly interface where users can review alerts directly on the content timeline, enabling precise identification of issues. Features such as audio waveform visualization help pinpoint audio faults like dropouts and spikes, while side-by-side video comparisons facilitate thorough visual inspections against reference material. The platform supports multi-audio comparative reviews to check consistency across multiple language dubs or audio streams. Collaborative workflows are supported by enabling multiple users to add comments, categorize alerts, and work together to resolve issues efficiently. QCtudio also provides export options for QC reports in customizable formats, including the EBU QC standard, allowing smooth integration with existing broadcast workflows. Available in Lite and Pro editions, QCtudio caters to various user needs, with Pro offering enhanced collaboration features. Trusted by leading media companies, QCtudio improves the speed and accuracy of content quality assurance.