diff --git a/bin/getInfo.sh b/bin/getInfo.sh
new file mode 100644
index 0000000..69fe85b
--- /dev/null
+++ b/bin/getInfo.sh
@@ -0,0 +1,19 @@
+#!/bin/bash/
+finalDest=/srv/http/sovigall.local/videos/
+pageCache=/srv/http/sovigall.local/pagecache/
+convertingTool=/usr/bin/ffmpeg
+
+video=$1
+path="$finalDest$2"
+
+duration=$(eval $convertingTool -i "$path""$video.webm" 2>&1 | grep Duration | awk '{print $2}' | tr -d ,)
+heure=$(echo $duration | cut -d":" -f1)
+minute=$(echo $duration | cut -d":" -f2)
+seconde=$(echo $duration | cut -d":" -f3 | cut -d"." -f1)
+total=$(($heure*3600 + $minute*60 + $seconde))
+sizeOfVideo=$(eval $convertingTool -i "$path""$video.webm" 2>&1 | grep "Stream #0:0" | awk '{print $6}' | tr -d ,)
+#createDate=$(stat -c %y "$path""$video.webm" 2>&1 | awk '{print$1}' | sed 's/[\-]//g')
+echo "$total"
+echo "$sizeOfVideo"
+#echo "$createDate"
+rm $pageCache*.html 2> /dev/null
diff --git a/inc/content.php b/inc/content.php
index c9a30f3..bb96de9 100644
--- a/inc/content.php
+++ b/inc/content.php
@@ -231,6 +231,7 @@ if (!empty($ci['ac']) && $ci['ac'] === 'view' && !empty($listCurrentFile)) {
           <a href="?ac=view&amp;op=3&amp;bc=', $ci['bc'], '&amp;file=', $ci['file'], '&amp;token=', $token, '"><img src="images/useThumbnail.svg" alt="Use this thumbnail for folder thumbnail" title="Use this thumbnail for folder thumbnail"/></a>
           <a href="?ac=view&amp;bc=', $ci['bc'], '&amp;file=', $ci['file'], '&amp;token=', $token, '&amp;op=confDelVideo"><img src="images/delete.svg" alt="Delete this video" title="Delete this video"/></a>
           <a href="?ac=view&amp;bc=', $ci['bc'], '&amp;file=', $ci['file'], '&amp;token=', $token, '&amp;op=reDownload"><img src="images/reload.svg" alt="Re-download" title="Re-download"/></a>
+          <a href="?ac=view&amp;bc=', $ci['bc'], '&amp;file=', $ci['file'], '&amp;token=', $token, '&amp;op=updateInfo"><img src="images/reload.svg" alt="Re-download" title="Re-download"/></a>
         </div>';
   }
   if ($GLOBALS['config']['DOWNLOAD_METHOD'] === 'xsendfile' || $GLOBALS['config']['DOWNLOAD_METHOD'] === 'php') {
diff --git a/index.php b/index.php
index b5030e7..0bd4430 100644
--- a/index.php
+++ b/index.php
@@ -277,9 +277,9 @@ function n_print($data, $name = '') {
 <fieldset style="border: 1px solid orange; padding: 5px;color:#1E1915; background-color: #fff;">';
   echo '
   <legend style="border:1px solid orange;padding: 1px;background-color:#eee;color:orange;">
-    ',         basename($aBackTrace[0]['file']), ' ligne => ', $aBackTrace[0]['line'], '
+    ',          basename($aBackTrace[0]['file']), ' ligne => ', $aBackTrace[0]['line'], '
   </legend>';
-  echo '<pre style="color:#1E1915;">',        htmlentities(print_r($data, 1)), '</pre>';
+  echo '<pre style="color:#1E1915;">',         htmlentities(print_r($data, 1)), '</pre>';
   echo '
 </fieldset>
 <br />';
@@ -365,7 +365,7 @@ function addVideo($ci, $fullListFile) {
   file_put_contents($GLOBALS['config']['LISTFILE'], "<?php\n\$fullListFile=".var_export($fullListFile, true).";\n?>");
 }
 
-function redownloadVideo($bc, $file){
+function redownloadVideo($bc, $file) {
   $path = $GLOBALS['config']['VIDEODIR'].'/'.chunk_split($bc, 8, '/');
   $pathAndFile = $path.$file;
   rename($pathAndFile.'.hash', $GLOBALS['config']['TMPDIR'].'/'.$file.'.hash');
@@ -513,6 +513,17 @@ function makeRss($breadcrumb, $fullListFile) {
   exit();
 }
 
+function updateVideoInfo($dc,$file) {
+  $path = chunk_split($dc, 8, '/');
+  $file = escapeshellcmd($file);
+  $bc = escapeshellcmd($path);
+  exec('bash bin/getInfo.sh '.$file.' '.$bc, $result);
+  $jsonFile = json_decode(file_get_contents($GLOBALS['config']['VIDEODIR'].'/'.$path.$file.'.info.json'));
+  $jsonFile -> duration = $result[0];
+  $jsonFile -> format = '0 - '.$result[1];
+  file_put_contents($GLOBALS['config']['VIDEODIR'].'/'.$path.$file.'.info.json', json_encode($jsonFile));
+}
+
 function parseVideoDescription($file, $fullInfo = false) {
   $value = json_decode(file_get_contents($file));
 }
@@ -521,7 +532,7 @@ function getVideoInfo($file, $dir, $fullListFile) {
   $file = substr($file, 0, 10);
   $postInfo = $fullListFile[$file];
   $path = chunk_split($dir, 8, '/');
-  $descFile = glob($GLOBALS['config']['VIDEODIR']."/".$path.$file."*.json");
+  $descFile = glob($GLOBALS['config']['VIDEODIR'].'/'.$path.$file.'*.json');
   $jsonInfo = json_decode(file_get_contents($descFile[0]));
   $jsonSize = explode(' - ', htmlentities($jsonInfo -> format));
   $jsonSize = explode('x', $jsonSize[1]);
@@ -795,13 +806,20 @@ if (isset($ci['ac']) && !empty($ci['ac'])) {
     }
     cutVideo($ci['bc'], $ci['file']);
   }
-    if ($ci['ac'] === 'view' && !empty($ci['op']) && $ci['op'] === 'reDownload') {
+  if ($ci['ac'] === 'view' && !empty($ci['op']) && $ci['op'] === 'reDownload') {
     verifToken($ci['token']);
     if (!isLog()) {
       die('Tinker say : Blinded you, with Science! ');
     }
     reDownloadVideo($ci['bc'], $ci['file']);
   }
+  if ($ci['ac'] === 'view' && !empty($ci['op']) && $ci['op'] === 'updateInfo') {
+    verifToken($ci['token']);
+    if (!isLog()) {
+      die('Tinker say : Blinded you, with Science! ');
+    }
+    updateVideoInfo($ci['bc'], $ci['file']);
+  }
   if ($ci['ac'] === 'viewQueue' || $ci['ac'] === 'clearCache') {
     verifToken($ci['token']);
     if (!isLog()) {