OtO vs VoicePrompter
OtO
oto.software
VoicePrompter
voiceprompter.appSide by side
| Figure | OtO | VoicePrompter |
|---|---|---|
| Price from | $0.82/mo | $3.34/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| iOS | — | Yes |
| Android | Yes | Yes |
| Plans published | 4 | 4 |
| Spec score · Teleprompter Software | 9.0 (#2) | 7.8 (#21) |
| Integrations | The site lists PowerPoint, QLab via OSC, lighting consoles, media servers, playback systems via MIDI or HTTP, video routers, and streaming software. | The Mac app says it works with FaceTime, Zoom, and Teams without plugins or modifications; the site also lists Google Meet, Loom, and Riverside. |
| Offline use | OtO says scripts, cues, and integrations run locally and the software operates fully offline. | The web app can be installed as a PWA and used offline after installation. |
| Product | OtO is teleprompter software that triggers slides, lighting cues, and show commands as the script scrolls. | VoicePrompter is a voice-controlled teleprompter that tracks speech against the whole script and scrolls as the user speaks. |
| Support | The site says documentation and dedicated support are available to help crews transition to OtO. | The maker says he is an independent developer and invites feedback, bug reports, and feature requests by email at [email protected]. |
Plans
OtO
- Demo versionFree
- 5 days rental$0.85, paid once
- 1 month rental$2.49, paid once
- 1 year$9.90 a year
In their own words
OtO
OtO is teleprompter software that uses markers in scrolling scripts to trigger presentation and show cues. Markers can send MIDI notes or OSC messages, advance slides, and run macro stacks. Listed integrations include PowerPoint, QLab via OSC, lighting consoles, media servers, playback systems via MIDI or HTTP, video routers, and streaming software. OtO says scripts, cues, and integrations run locally and that it operates fully offline. Its desktop app conducts OtOSlides for presentation decks and OtOView for tablets and smartphones. A caller-support window displays upcoming cues, countdown timers, cue types, and time to execution. Operators can jump to script sections, pause or resume cues, override triggers, and reorder markers during a show. Hardware controls include MIDI controllers and profiles for Loupedeck CT and Contour Shuttle Pro and Xpress. The free demo has all features, unlimited personal use, and a watermark and occasional nag screen. Paid options include a 5-day rental for 0.85 USD once, a 1-month rental for 2.49 USD once, and a 1-year license for $9.90 a year.
VoicePrompter
VoicePrompter is a voice-controlled teleprompter that tracks speech through a full script and scrolls as the user speaks. Its browser app includes mirror mode, voice commands, 34 auto-detected languages and built-in video recording, and can be installed as a PWA for offline use. On iPhone and Android, the prompter can float over other apps while filming; the iPhone app records up to 4K with any lens and 10-bit HDR. The Mac app says its window is excluded from screen capture during sharing and recordings, and lists use with FaceTime, Zoom, Teams, Google Meet, Loom and Riverside. Text in square brackets appears as a cue but is skipped during voice scrolling. The maker says web voice audio and transcriptions are not sent to its backend servers and that it does not collect, store or sell personal data. Firefox supports manual scrolling only, without voice control. There is a free plan; Pro is $3.34/mo, and Lifetime costs $99.99 one-time.