Lumière · Tools

Subtitles, done properly.

The cut is approved, and the captions are the last thing between you and delivery. Timed subtitles from your footage — burned into the master or delivered as sidecar files, word-by-word karaoke included — every cue editable before anything renders.

How it works

Three steps. No timeline required.

  1. 01

    Upload your video

    The engine transcribes it with word-level timestamps, so the cues land where the words actually are.

  2. 02

    Review every cue

    A per-cue editor shows each subtitle against its moment. Fix a name, split a line, retime a cue — before it is burned in.

  3. 03

    Burn in or export

    Render subtitles into the master — plain or word-by-word karaoke — or take them as sidecar files for your own workflow.

What you get

Built in, not bolted on.

  • Word-by-word karaoke

    Captions that light up word by word, timed from real word-level timestamps — not evenly-spread guesses.

  • Per-cue editing

    Every cue is yours to correct before render. Machines mis-hear; editors fix.

  • Burned-in or sidecar

    Into the master, or alongside it as subtitle files. Your choice, per delivery.

  • Translate the cues

    The same subtitles can be translated into any language before render — one engine, all languages.

Machines mis-hear names and jargon. The per-cue editor exists precisely so you can fix them before anything is burned in.

One suite, every tool

The same engine, other doors.

Each tool here is the same production suite, entered where you need it. Start with one; the rest is already there.