diff --git a/index.html b/index.html
index 92b0fac..45cbd04 100644
--- a/index.html
+++ b/index.html
@@ -191,6 +191,14 @@ <h2 id="timecodeLabel">TIMECODE</h2>
                     </div>
 
                     <div class="flexContainerV" id="cameraControlExpandedBodyContainer">
+		      <div id="videocontainer">
+			<video autoplay="true" id="videopreview">
+	
+			</video>
+			  <select id="webcamSelect" onchange="SelectPreviewCamera()">
+                             <option value="-1">--Select a webcam--</option>
+                          </select>
+		      </div>
                         <div class="tableControl">
                             <h3>Connection</h3>
                             <table>
@@ -346,4 +354,4 @@ <h3>Color</h3>
             </div>
         </div>
     </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/style.css b/style.css
index e71a457..f1c75b1 100644
--- a/style.css
+++ b/style.css
@@ -467,4 +467,25 @@ table, td {
 
 td, tr {
     align-items: center;
-}
\ No newline at end of file
+}
+
+/* video preview */
+
+#videocontainer {
+    width: 400px;
+    height: 250px;
+    background: white;
+    position: absolute;
+    left: 800px;	   
+}
+
+#videopreview {
+    
+}
+
+
+#webcamSelect {
+    top: -160px;
+    position: relative;
+    left: -300px;
+}
diff --git a/web-ui.js b/web-ui.js
index dc7b71e..038857a 100644
--- a/web-ui.js
+++ b/web-ui.js
@@ -11,14 +11,36 @@ var ci = 0;             // Index into this array for the currently selected came
 // cameras[ci] is used to reference the currently selected camera object
 
 var WBMode = 0;         // 0: balance, 1: tint
+let PreviewCam = -1;    // which camera to use for preview. -1: none
+let currentStream;      // current preview USB webcam stream
+
 
 var defaultControlsHTML;
 
 var unsavedChanges = [];
 
 // Set everything up
-function bodyOnLoad() {
+async function bodyOnLoad() {
     defaultControlsHTML = document.getElementById("allCamerasContainer").innerHTML;
+    try {
+	await navigator.mediaDevices.getUserMedia({ video: true });
+    } catch (err) {
+	console.error("Error acessing video devices:", err);
+    }
+    try {
+	const devices = await navigator.mediaDevices.enumerateDevices();
+	const videoDevices = devices.filter(device => device.kind === 'videoinput');
+	const select = document.getElementById('webcamSelect');
+        videoDevices.forEach((device, index) => {
+            const option = document.createElement('option');
+            // Use the device label if available; if not, fallback to a generic name.
+            option.text = device.label || `Camera ${index + 1}`;
+            option.value = device.deviceId;
+            select.appendChild(option);
+        });
+    } catch (err) {
+        console.error("Error enumerating devices:", err);
+    }
 }
 
 // Checks the hostname, if it replies successfully then a new BMCamera object
@@ -633,6 +655,27 @@ function loopHandler(callerString) {
     cameras[ci].PUTdata("/transports/0/playback", playbackState);
 }
 
+async function SelectPreviewCamera() {
+    let previewcam = document.getElementById('webcamSelect').value;
+    if (currentStream) {
+        currentStream.getTracks().forEach(track => track.stop());
+    }
+
+    const constraints = {
+	video: {
+	    deviceId: previewcam ? { exact: previewcam } : undefined
+	}
+    };
+    try {
+	currentStream = await navigator.mediaDevices.getUserMedia(constraints);
+	const video = document.getElementById('videopreview');
+	video.srcObject = currentStream;
+    } catch (err) {
+	console.error("Error starting video stream:", err);
+    }
+}
+
+
 /*  Helper Functions   */
 function parseTimecode(timecodeBCD) {
     let noDropFrame = timecodeBCD & 0b01111111111111111111111111111111;     // The first bit of the timecode is 1 if "Drop Frame Timecode" is on. We don't want to include that in the display.
@@ -640,4 +683,5 @@ function parseTimecode(timecodeBCD) {
     let decimalTCString = decimalTCInt.toString().padStart(8, '0');         // Convert the base ten number to a string eight characters long
     let finalTCString = decimalTCString.match(/.{1,2}/g).join(':');         // Put colons between every two characters
     return finalTCString;
-}
\ No newline at end of file
+}
+