Record video posts and accept video submissions on your mobile and desktop website using the new Pipe Video Recorder Plugin for WordPress.

for the id you have to use one hook => 'web_cam_media_id', Example is below.

A widget to showcase your camera+ uploaded photos.

WP Snapcam allows your visitors to take a snap using webcam and send it to your WordPress server.

Webcam Addon for Contact Form 7 lets you capture an image from the user’s webcam (or phone camera) directly in your Contact Form 7 form and include that image in the form email.