Zilliz introduces its open-source Migration Services to address challenges in efficiently moving unstructured data across platforms, such as data fragmentation and format heterogeneity. The service is built on Apache Seatunnel and supports real-time data streaming and offline batch imports. It also simplifies unstructured data transformation and ensures end-to-end data quality with robust monitoring and alerting mechanisms. By open-sourcing Migration Services, Zilliz aims to foster an open vector data ecosystem, attract contributors, enhance cloud service offerings, and gain valuable community input for future development.