Open Teleprompter
Open Teleprompter is a web-based teleprompter for presentations, video recording, and public speaking.
What Open Teleprompter is
Open Teleprompter is a web-based teleprompter for presentations, video recording, and public speaking. It separates the controller from the display, so a speaker can manage a manuscript while one or more screens show synchronized text. You can upload TXT or DOCX files, or enter text directly by typing or pasting. Reading speed can be set from 60 to 300 words per minute, with start, pause, and reset playback. Segment lengths and scheduled start times support timed scripts, while countdowns and duration calculations show progress. Displays can run fullscreen, mirror text for teleprompter hardware, and synchronize across multiple screens through a WebSocket server. The project runs with Node.js or Docker, using port 8080 by default. Chrome or Chromium is recommended, with Firefox, Safari, and Edge also listed. It is Apache-2.0 licensed and has a free plan at no cost.
Good
- Supports TXT and DOCX manuscript uploads
- Reading speed ranges from 60 to 300 words per minute
- Countdowns and duration calculations support timed segments
- Mirror and fullscreen display modes included
- Free Apache-2.0 open-source web app
Watch out
- Requires deployment with Node.js or Docker for self-hosting
- WebSocket server is needed for controller-display synchronization
- Provided AS IS without warranties
Who it suits
It suits speakers, presenters, and video creators who need browser-based script control. Self-hosting users can deploy it with Node.js or Docker, while the linked cloud listing offers a no-installation trial.
Verdict
Open Teleprompter combines script entry, timing, playback, and synchronized display controls in a free web application. Its self-hosted deployment options and hardware-oriented display modes suit presentations and recordings that need a configurable teleprompter.
Plans and prices
From Open Teleprompter's own pricing page, checked 10 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Open Teleprompter (Apache-2.0 open-source software) | Free | Open-source web app · deploy with Node.js or Docker |
The facts
Each one read from Open Teleprompter's own pages, with the date it was checked.
Where it runs
- Browser support
- The README lists Chrome or Chromium as recommended and also lists Firefox, Safari, and Edge as compatible browsers.checked 10 Oct 2026
What it does
- Cloud option
- The project page links to an Eyevinn Open Source Cloud listing that offers a way to try the app without installation.checked 10 Oct 2026
- Deployment
- The project can be started with Node.js or deployed as a Docker container, using port 8080 by default.checked 10 Oct 2026
- Display features
- The display supports synchronized multiple screens, mirror mode for teleprompter hardware, and fullscreen use.checked 10 Oct 2026
- Intended users
- The maker describes the app for presentations, video recording, and public speaking.checked 10 Oct 2026
- License
- The project is licensed under Apache License 2.0 and states that the software is provided “AS IS” without warranties.checked 10 Oct 2026
- Manuscripts
- The app supports uploading .txt and .docx files, as well as typing or pasting text into the controller.checked 10 Oct 2026
- Reading controls
- Reading speed is adjustable from 60 to 300 words per minute, and playback supports start, pause, and reset.checked 10 Oct 2026
- Support
- The README points users to a community Slack and says Eyevinn offers consulting for further development, customization, integration, support agreements, and training.checked 10 Oct 2026
- Synchronization
- The controller and displays communicate through a WebSocket server for real-time synchronization.checked 10 Oct 2026
- Timing
- Users can set segment lengths and scheduled start times, with countdowns and real-time duration calculations.checked 10 Oct 2026
- What it does
- Open Teleprompter is a web-based teleprompter for presentations, video recording, and public speaking, with separate controller and display interfaces.checked 10 Oct 2026
The company
- Founded
- 2013checked 28 Sep 2026
- Headquarters
- Stockholm, Swedenchecked 28 Sep 2026
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