diff --git a/app/controllers/api/videos.php b/app/controllers/api/videos.php
index b4ffa9df9b..58dbee6c93 100644
--- a/app/controllers/api/videos.php
+++ b/app/controllers/api/videos.php
@@ -846,6 +846,7 @@ App::get('/v1/videos/:videoId/outputs/:output')
         $baseUrl = TMP_HOST . 'v1/videos/' . $videoId . '/outputs/' . $output;
         $subtitles = Authorization::skip(fn() => $dbForProject->find('videos_subtitles', [
             Query::equal('videoId', [$video->getId()]),
+            Query::equal('status', ['ready']),
         ]));
 
         $_renditions = $_subtitles  = [];
diff --git a/app/workers/videos.php b/app/workers/videos.php
index 02427e8b2f..18d3b64de1 100644
--- a/app/workers/videos.php
+++ b/app/workers/videos.php
@@ -173,7 +173,7 @@ class VideosV1 extends Worker
             $name = 'preview.jpg';
             $media
                 ->filters()
-                ->resize(new \FFMpeg\Coordinate\Dimension(500, 500))
+                ->resize(new \FFMpeg\Coordinate\Dimension($this->video->getAttribute('width'), $this->video->getAttribute('height')))
                 ->synchronize();
             $media
                 ->frame(\FFMpeg\Coordinate\TimeCode::fromSeconds($this->args['second']))
@@ -336,7 +336,7 @@ class VideosV1 extends Worker
         $subs = [];
         $subtitles =  $this->database->find('videos_subtitles', [
             Query::equal('videoId', [$this->video->getId()]),
-            Query::equal('status', ['']),
+            Query::equal('status', '')
         ]);
 
         foreach ($subtitles as $subtitle) {