Pre-meeting check widget
Add a mic and camera check to your website
Let people test their microphone and camera before an interview, appointment or class. Paste one line of code. The check runs in the visitor browser, so you never handle their audio or video.
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The allow attribute is required. Without it the browser refuses the microphone and camera inside the frame.
Where it helps
- Remote job interviews: candidates confirm their camera and mic before the call.
- Telehealth and online clinics: patients fix problems before the appointment starts.
- Online classes and webinars: students test their devices on the joining page.
- Support and onboarding pages: cut "I cannot hear you" tickets.
Terms of use
The widget is free for personal, commercial and non-profit sites. Keep the small credit link under the check. Nothing is uploaded: audio and video stay on the visitor device.