Privacy

Your subtitles stay yours

Subtitle files are small enough that upload-based tools feel harmless. They are not: unreleased captions, interview transcripts, and client work all pass through those servers. SubCraft takes the other path — everything happens in your tab.

What that means concretely

• Files are read via FileReader into memory, parsed, transformed and serialized — never sent anywhere.
• The download is a Blob URL created locally. Nothing is stored after the tab closes.
• Works offline once the page has loaded.
• No account, no tracking of file contents, no "processing queue".

What we do collect

Standard anonymous analytics (page views, tool usage counts) to know which converters people actually need. No file contents, no filenames, no cue text — ever.