Immerly — 对照原文阅读 作者： Asle

Immerly keeps the original text visible while showing translations directly alongside web pages, video captions, and readable PDFs. Continue reading without copying text into another tab or losing your place.

Features:
- Sentence-by-sentence webpage translation below the original
- Original and translated captions together on supported video sites
- Caption creation from readable, non-DRM media when supported
- Side-by-side original and translation for text-readable PDFs
- Selection and context-menu translation in place
- Automatic free translation with optional Pro context translation

Translation is processed on-device when possible. Content sent for server processing is used only to complete the requested translation or captioning operation. Original text, translation results, visited URLs, and original video audio are not stored on Immerly servers or used for advertising, sale, or model training.

Automatic translation can contain errors and should not be the sole basis for medical, legal, or financial decisions.