Attha

Attha is a block-by-block translator for long documents. Import a file or paste text, and each translation appears directly below its source block for easy reading, comparison, and review. Context carries forward to help keep terminology, names, and tone consistent. Key features • Documents and subtitles: Import TXT, DOCX, SRT, and VTT while preserving paragraph or subtitle order. • Source and translation together: Read and review each translated block beside its original context. • Multiple translation engines: Use on-device translation on supported Apple systems, or choose professional machine-translation and context-aware engines. • Bring your own credentials: Cloud requests go directly to the provider you select. • Local workspace: Source documents, translation history, and provider credentials are stored on your device by default. • One-time purchase: Lifetime membership is a one-time purchase, not a subscription. Language availability and cloud services depend on the device, OS, region, network, and provider. When you choose a cloud engine, the relevant text is sent to that provider for processing.