### Metadata Persistence

Network Storage Notice: These features are designed for local file systems and have not been tested with network storage (NAS/cloud). Functionality cannot be guaranteed on network file systems.
Write Metadata to File

Write metadata directly into the original file. (Only Epub and PDF formats are currently supported.)

Auto-Move Files on Metadata Update

Automatically move and rename files according to their library's naming pattern when metadata is updated, either through manual editing or auto-fetch operations.