{"id":6549,"date":"2025-04-22T17:16:22","date_gmt":"2025-04-22T15:16:22","guid":{"rendered":"http:\/\/www.twillo.de\/en\/helpcenter\/#how-do-i-upload-a-preview-image-for-my-material"},"modified":"2025-07-03T15:47:38","modified_gmt":"2025-07-03T13:47:38","slug":"how-do-i-upload-a-preview-image-for-my-material","status":"publish","type":"helpcenter","link":"https:\/\/www.twillo.de\/en\/helpcenter\/how-do-i-upload-a-preview-image-for-my-material\/","title":{"rendered":"How do I upload a preview image for my material?"},"featured_media":0,"parent":0,"template":"","helpkategorie":[138],"class_list":["post-6549","helpcenter","type-helpcenter","status-publish","hentry","helpkategorie-portal-features"],"acf":{"helpcenter_faq":"You can add a <strong>preview image<\/strong> (thumbnail) to your material for a better overview. To do this, find the <strong>three dots<\/strong> on the material tile in your <a href=\"https:\/\/www.twillo.de\/edu-sharing\/components\/workspace?displayType=1\" target=\"_blank\" rel=\"nofollow\">workspace<\/a> and click on the <strong>Edit info<\/strong> tab. ","helpcenter_activate-content":true,"helpcenter_post":{"helpcenter_post-titel":"How do I upload a preview image for my material?","helpcenter_post-content":"You can add a <strong>preview image<\/strong> (thumbnail) to your material for a better overview. This also makes it easier for other users to find your content and enhances the appearance of your material, especially if no preview is possible for the file format in the portal. Go to your <a href=\"https:\/\/www.twillo.de\/edu-sharing\/components\/workspace?displayType=1\" target=\"_blank\" rel=\"nofollow noopener\">workspace<\/a> and click on the <strong>three dots<\/strong> on the tile of the material whose thumbnail you want to change. Select the <strong>Edit info<\/strong> tab in the following menu.   \n\n<a href=\"https:\/\/www.twillo.de\/wp-content\/uploads\/2025\/04\/FAQ-Vorschaubild.png\"><img class=\"alignnone wp-image-6989 size-large\" src=\"https:\/\/www.twillo.de\/wp-content\/uploads\/2025\/04\/FAQ-Vorschaubild-1024x390.png\" alt=\"File 'Sample material.docx' in the workspace - red arrow points to the three-dot menu at the bottom right of the file.\" width=\"1024\" height=\"390\"><\/a>\n\n<a href=\"https:\/\/www.twillo.de\/wp-content\/uploads\/2025\/04\/FAQ_Infos-bearbeiten-1.jpg\"><img class=\"alignnone wp-image-6905 size-large\" src=\"https:\/\/www.twillo.de\/wp-content\/uploads\/2025\/04\/FAQ_Infos-bearbeiten-1-1024x470.jpg\" alt=\"Context menu opened - the menu item 'Edit info' is highlighted, red frame highlights it.\" width=\"1024\" height=\"470\"><\/a>\n\nThe metadata dialog opens. After clicking on the <strong>upload icon<\/strong> in the <strong>General information<\/strong> section, you can select a preview image from your files. JPG and PNG formats are supported. Do not forget to save your changes.   \n\n<a href=\"https:\/\/www.twillo.de\/wp-content\/uploads\/2025\/04\/FAQ-Vorschaubild-III.jpg\"><img class=\"alignnone wp-image-6991 size-large\" src=\"https:\/\/www.twillo.de\/wp-content\/uploads\/2025\/04\/FAQ-Vorschaubild-III-1024x467.jpg\" alt=\"General information' area opened - red frame marks the upload symbol for adding or replacing a preview image.\" width=\"1024\" height=\"467\"><\/a>"},"helpcenter_videos":[{"helpcenter_video":6820,"helpcenter_poster":"","helpcenter_subtitles_de":6822,"helpcenter_subtitles_en":6824,"helpcenter_video_url":""}]},"_links":{"self":[{"href":"https:\/\/www.twillo.de\/en\/wp-json\/wp\/v2\/helpcenter\/6549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.twillo.de\/en\/wp-json\/wp\/v2\/helpcenter"}],"about":[{"href":"https:\/\/www.twillo.de\/en\/wp-json\/wp\/v2\/types\/helpcenter"}],"wp:attachment":[{"href":"https:\/\/www.twillo.de\/en\/wp-json\/wp\/v2\/media?parent=6549"}],"wp:term":[{"taxonomy":"helpkategorie","embeddable":true,"href":"https:\/\/www.twillo.de\/en\/wp-json\/wp\/v2\/helpkategorie?post=6549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}