Translate text, documents and subtitles on your Mac
Paste text or open a document and Toolbox translates it with Apple's on-device translation. Subtitle files come back as SRT with the original timing, ready to load next to your video. Nothing is uploaded to an online translator.


How to use Translate
Open Translate and paste text, or drop a document or SRT subtitle file.
Choose the From and To languages. Use Swap Languages to flip them.
Review the translation next to the original.
Copy the result or click Save to export a .txt or .srt file.
Questions about Translate
How do I translate an SRT subtitle file on Mac?
Drop the .srt file into Translate and pick the languages. Toolbox translates each subtitle line and saves a new SRT file with the language code in its name and the same timestamps.
Can I translate a document on Mac without uploading it?
Yes. Translate uses Apple's on-device translation, so the document stays on your Mac. macOS may ask to download a language the first time you use it.
Which document types can I translate?
Plain text, Markdown, RTF, HTML, PDF, Word (.doc and .docx), OpenDocument text and SRT subtitles.
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