A simple path, not a collection of tools
Mono starts with one video. Open the YouTube video you care about, choose a target language in the Chrome companion, connect your own Gemini key, and start Progressive Final. Mono reads the accessible caption timeline, translates finished blocks, and keeps the translation tied to the original timestamps.
Move into Focus when the translation matters
Focus is the Web Core view for staying with the video. The video, current bilingual line, transcript, notes, bookmarks, and project context live together so you can pause, seek, replay, and come back later without rebuilding the session.
Keep what matters
A useful line can become a bookmark. A thought can become a note attached to the video and timestamp. The Library remembers the video and progress, while Projects let you group several videos around one topic.
What Pro is for
The subscription covers Mono software and its workflow. Gemini usage remains BYOK: your Gemini quota and any Google charges are separate. This keeps Mono focused on translation quality, timing, workspace continuity, and the product experience itself.