ChSelect - Chapter Alignment Tool

Align chapters from source and translation EPUBs

Cloud Run API Base URL:

Preshared Secret Key:

Source EPUB: No file selected

Translation EPUB: No file selected

Enable Machine Translation via AI (No translation EPUB required)

Split Word-Mapping Database per Chapter (Highly recommended for 2GB RAM e-ink devices)

Chapter Alignment

Click chapters to toggle (red=skip, green=process). Click "Remove Red" to delete skipped chapters.