diff --git a/app/Services/MarhunPhotoService.php b/app/Services/MarhunPhotoService.php
index e3add647..43b42191 100644
--- a/app/Services/MarhunPhotoService.php
+++ b/app/Services/MarhunPhotoService.php
@@ -154,7 +154,7 @@ class MarhunPhotoService
 
         $webpCompiler = $this->getWebpCompilerByOS();
 
-        exec($webpCompiler . ' -q 60 ' .  $originalFilePath . ' -o ' . $convertedFilePath);
+        exec($webpCompiler . ' -resize 1280 720 '.' -mt ' .$originalFilePath . ' -o ' . $convertedFilePath);
 
         return $convertedFilePath;
     }
diff --git a/public/js/marhun-photo-capture.js b/public/js/marhun-photo-capture.js
index 795de07c..cdd8d5e5 100644
--- a/public/js/marhun-photo-capture.js
+++ b/public/js/marhun-photo-capture.js
@@ -3,7 +3,13 @@ function marhunPhotoCapturerFactory(modal_selector) {
 
   return {
 
-    constraints: { "video": { width: { exact: 1080 } } },
+    constraints: { 
+      audio: false, 
+      video: {
+        height: { ideal: 1080 }
+      },
+      facingMode: { exact: "environment" },
+    },
 
     imageCapturer: null,