Fade in:

Read it, record it, cut it, caption it.

A teleprompter that follows your voice, a recorder and a simple editor in one app. Because you read from your script, your captions come out in your own words, timed to your voice. Free, with no account needed.

macOS · Windows · Linux · and in the browser

Int. any room with a camera — day

Hi. I'm reading this from a script, and the script is keeping up with me. When I pause, it waits.

When I'm done, the captions are already written: they're the words I just read, timed to my voice. No guessing at what I said, and no typing it all again.

170 wpm
The app's prompter, in small. There the highlight follows your voice; here it keeps a steady pace.

Int. any room with a camera — day

From the first word to the finished video, in one place.

  1. The script

    Type it, paste it or say it. Dictation turns what you say into a script, in the language you choose.

  2. The read

    The prompter highlights the word you're on and scrolls as you speak. Or set a speed and keep to it.

  3. The take

    Your camera, your screen, both at once, or only the microphone. A countdown, and you're on.

  4. The cut

    Lay out recordings, images, titles and questions as steps. Each scene has a timeline of its own.

  5. The release

    Captions, chapters and one video file, with a list of anything a viewer might miss.

Int. the prompter — continuous

It waits when you pause. It moves when you do.

Most prompters scroll at a speed you chose before you started, and you chase them. This one listens. It matches what it hears to your script and highlights the word you've reached, so a pause, an aside or a slow sentence doesn't leave you behind.

  • It keeps its place. A misheard word, a skipped one or an "um" doesn't throw it. Click any word to jump there.
  • Your voice, or a set speed. Follow along as you speak, or scroll at the pace you pick. Both are one click apart.
  • Practice reading. The prompter and your script, with nothing recorded, until it sounds like you.
  • Made for the lens. Text as large as you need it, and mirrored for prompter glass.

Where the words sit while you record

  • Beside the preview
  • Above it, nearer a laptop's camera
  • In a window of its own

A clicker or a foot pedal will do

Page Down Page Up
A line on, a line back
B . Space
Start and stop
← →
A word at a time

Int. the editor — later

Not one long timeline. Steps, each with its own.

A project is a set of steps joined like a flowchart: scenes, questions, and the logic between them. Ask a question in the middle, send a wrong answer to an explanation and a right one onward.

IntroductionScene · 2:40VideoQuick checkQuestionRightWrongVideoHere's whyScene · 0:45Part twoScene · 6:10Video
The yellow path is the one the video file takes. Played as an interactive piece, a viewer goes where their answers lead.

Click a step, and this is its timeline

  • One recording, many steps. Use parts of a take in as many steps as you like. Trimming never changes the file.
  • Three ways out. A video file, an interactive piece that waits for answers, or both from the same project.
  • Watch it as a viewer would. Preview one step, the finished video, or the whole thing, answering its questions as you go.

Int. the captions desk — moments later

Captions made on your device, worded like your script.

The app transcribes a recording on your own computer, with a time for every word. Caption it as it was heard, or exactly as you wrote it, lined up with your speech.

  • Readable by rule. Two lines of about 42 characters, on screen for one to six seconds.
  • Checked before it goes out. It lists every stretch of speech with no captions, and Publish warns about steps without them.
  • They travel with the video. A track viewers can turn on or off, kept in the MP4, with a .vtt file beside it.
  • And a transcript. "Make a script of what was said" saves the words as a script you can edit.

Captions and transcripts are in the desktop app.

When I slow down to explain something, it waits.

  1. 0:12.4 Before we begin, notice that I'm looking at you, not at my notes.
  2. 0:16.1 The script on my screen is following my voice.
  3. 0:19.8 When I slow down to explain something, it waits.
  4. 0:24.0 Speech without captions, 7.5 seconds

Int. your own device — always

No account needed. No upload. No waiting on Wi-Fi.

Your recordings, scripts and projects are files in a folder on your device. Recording, editing, captions and export all happen there.

What you doWhat leaves your device
RecordNothing. A recording is written to your disk as it's made.
Edit and exportNothing. The video is made on your device.
Caption and transcribeNothing. The first time, the app downloads a speech model (148 MB), once.
Read with voice followIt depends on your device's speech recognizer. Which ones work offline
Sign inOnly for Pro or share links, once accounts arrive. Nothing you record is sent anywhere unless you share it.
  • A crash doesn't cost you the take. Recordings are saved a piece at a time. One that was cut off is finished the next time the app opens.
  • Deleting isn't final. What you delete waits in the trash for 30 days, or 7 or 90 if you'd rather.

Int. the box office — day

Free to use. Pay once for more.

  • Free. Record and edit as much as you like, and export videos up to 15 minutes long, captions included.
  • Pro, $30 once. Videos of any length, up to 4K, on every device you sign in on. No subscription.

Pricing, and organization seats for as little as $1 each

Int. the writers' room — soon

What's in the next draft.

Everything above is in the app now. These are being written, and aren't in it yet.

  • Share links

    Send a link instead of a file. Viewers get chapters, captions, a searchable transcript and your questions, and fixing a typo doesn't mean rendering again.

  • A caption editor

    Fix a word, split or merge a caption, nudge its timing.

  • Accounts and sync

    Your scripts, then your recordings and projects, on every device you use.

  • Answers and grades

    Viewers' answers kept per viewer, and scores sent to a learning system over LTI 1.3.

  • Audio description

    Narration of what's on screen for viewers who can't see it, fitted into the pauses in your speech.

  • A phone as the remote

    Start, stop and nudge the prompter from the phone in your hand.

Ready when you are.

Lectern is at draft 0.1.0, for macOS, Windows and Linux.

Get the app