How can ultra-large files over 500MB or batch tasks be processed efficiently?

Core Issue Diagnosis

Most translation tools impose file size limitations (typically <20MB) and are unable to process large numbers of documents within a folder simultaneously, restricting applicability in engineering-scale environments.

Root Cause Analysis

Intelligent Segmentation and Stream Processing

For ultra-large files (such as 500MB PDF drawings), the system leverages a 'segment upload–parallel translation–automatic merging' stream processing architecture, overcoming single-request token limitations while maintaining contextual consistency throughout the document.

Folder-level batch drag-and-drop

Supports directly dragging in folders containing hundreds of files (such as entire websites’ .html or .json directories). The backend automatically creates task queues for parallel processing and provides unified packaged downloads upon completion.

Final Solution Summary

Overcomes file size and quantity constraints, delivering industrial-grade computing power for engineering-scale document translation.