This page runs the extension's real code — the same subtitle engine, in-player panel, transcript, search, hotkeys and learning controls that ship in the store build — on a built-in sample scene instead of a real Netflix stream. Only the toolbar popup (top-right N²) is simulated. ← Back
What you can try here — all of it the real extension: dual subtitles on a sample K-drama scene, the N² launcher + panel (drag it around), readability styling, Search & jump, the Transcript (Paired / Timeline, Follow, pop-out, dock), every Learning control (line-skip with , . /, A–B loop with [ ] — gold pins mark the stretch on the progress bar, auto-pause, listen-first, click-to-copy), the real hotkeys (N for the panel), Speed, and real .srt/.ass downloads from the popup. Press Space or click the picture to play / pause.
Note: the "video" is a built-in sample scene (no actual stream), and the toolbar popup is a simulation that sends the extension's real messages. Everything else on this page is the shipped code. Settings persist — add ?nds_reset=1 to the address to start fresh.