Real-time voice for distributed teams No install required

Push-to-talk, built for the browser.

Fast, secure, low-latency voice communication for teams that outgrew group chats but don’t want another meeting. Press to talk, release to send.

🎤 Hold-to-talk voice channels

🔐 Encrypted in transit

🌐 Desktop & mobile browsers

▶ Enter the PTT Alpha ℹ️ See how it works 📱 Request mobile app access

Live alpha for small–medium teams • Best in Chrome, Edge, or Safari

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What is DocuWhisper PTT?

Instant, radio-style communication in your browser

No installs

DocuWhisper PTT is a modern browser-based push-to-talk system designed for teams that need quick voice updates instead of long calls.

Open the link in your browser, join a channel, and start talking.
Great for clinics, field teams, events, and on-call staff.

How it works

Getting started takes less than a minute.

Open ptt.docuwhisper.com in a modern browser.
Join your team’s channel or create one if you’re an admin.
Hold the push-to-talk button, speak, then release to send.

Who uses DocuWhisper PTT?

Built for teams that need quick, focused voice communication.

Clinic and office staff coordinating patient flow.
Field teams and on-call tech support.
Church, event, and volunteer coordinators.
Any small team that wants “radio-style” comms in the browser.

Browser & device support

Best experience on the latest Chrome, Edge, or Safari.
Works on most modern desktop and mobile browsers.
Private alpha apps for iOS and Android are available by invitation (request access below).
When prompted, click “Allow” to grant microphone access.
Headphones or a headset help reduce echo and noise.

Security & privacy snapshot

All traffic is encrypted in transit using HTTPS and secure real-time channels.
Audio is transmitted in real time and is not intended to be stored long-term on the server.
Minimal diagnostic data is collected to monitor performance and reliability.

For more details, see our Privacy Policy.

Alpha features

🎤 Hold-to-talk voice channels.
⚡ Low-latency audio engine.
🔐 Secure, encrypted communication.
🌐 Works on desktop & mobile browsers.
🧪 Actively improving based on tester feedback.

Alpha limitations

Features and layout may change without notice during testing.
Occasional audio glitches or brief dropouts may occur while we tune latency.
Recommended for small to medium teams during the alpha period.
Not a replacement for 911 or any emergency communication system.

Request access to the mobile apps

The DocuWhisper PTT mobile apps are invite-only test builds. The iOS app is distributed via TestFlight using the Apple ID you use for the App Store, and the Android app is provided as an APK by email.

These builds change frequently and are for testing only. They are not suitable for emergency communication or 911.

Full name Primary email Where we should contact you

Apple ID email (for iOS TestFlight) The email you use with the App Store. Required if you want iOS access.

Platforms you’d like to test iOS (invitation-only TestFlight build) Android (APK sent by email)

How do you plan to use DocuWhisper PTT? A sentence or two about your team, environment, or use-case. I understand these are test builds that may change frequently and are not appropriate for emergency or 911 use.

Prefer email? Send your details to support@docuwhisper.com including your Apple ID email (for iOS), the email to send your APK to (for Android), and how you plan to use the app.

Help shape DocuWhisper PTT

This is an early alpha. We rely on testers to help us find bugs, improve audio quality, and refine the workflow for real teams.

Found an issue or have an idea? Email your feedback and tell us what worked, what didn’t, and what you’d like to see next.

🛠 Go to Admin Console