Use these optional attributes in the [videopack] shortcode:

• id="xxx" video attachment ID (instead of using a URL).
• videos="x" number of attached videos to display if no URL or ID is given.
• orderby="menu_order/title/post_date/rand/ID" criteria for sorting attached videos if no URL or ID is given.
• order="ASC/DESC" sort order.
• poster="https://www.example.com/image.jpg" sets the thumbnail.
• endofvideooverlay="https://www.example.com/end_image.jpg" sets the image shown when the video ends.
• width="xxx"
• height="xxx"
• fullwidth="true/false" set video to always expand to fill its container.
• fixed_aspect="false/vertical/true" set video to conform to the default aspect ratio. Vertical applies only if the video height is greater than the width.
• align="left/right/center"
• inline="true/false" allow other content on the same line as the video
• volume="0.x" pre-sets the volume for unusually loud videos. Value between 0 and 1.
• muted="true/false" Mutes the audio.
• controls="true/false" Enables video controls.
• loop="true/false"
• autoplay="true/false"
• playsinline="true/false" Play inline on iPhones instead of fullscreen.
• gifmode="true/false" Videos behave like animated GIFs. autoplay, muted, loop, and playsinline will be enabled. Controls and other overlays will be disabled.
• pauseothervideos="true/false" video will pause other videos on the page when it starts playing.
• preload="metadata/auto/none" indicate how much of the video should be loaded when the page loads.
• start="mm:ss" video will start playing at this timecode.
• watermark="https://www.example.com/image.png" or "false" to disable.
• watermark_link_to="home/parent/attachment/download/false"
• watermark_url="https://www.example.com/" or "false" to disable. If this is set, it will override the watermark_link_to setting.
• title="Video Title" or "false" to disable.
• embeddable="true/false" enable or disable video embedding and sharing icons.
• embedcode="html code" changes text displayed in the embed code overlay in order to provide a custom method for embedding a video or "false" to disable.
• view_count="true/false" turns the view count on or off.
• count_views="quarters/start_complete/start/false" sets the level of video view counting.
• caption="Caption" text that is displayed below the video (not subtitles or closed captioning)
• description="Description" Used for metadata only.
• downloadlink="true/false" shows a download icon overlay to make it easier for users to save the video file to their computers.
• right_click="true/false" allow or disable right-clicking on the video player.
• resize="true/false" allow or disable responsive resizing.
• auto_res="automatic/highest/lowest/1080p/720p/360p/custom" specify the video resolution when the page loads.
• pixel_ratio="true/false" account for high-density (retina) displays when choosing automatic video resolution.
• schema="true/false" allow or disable Schema.org search engine metadata.

These options will add a subtitle/caption track.

• track_src="http://www.example.com/subtitles.vtt_.txt" URL of the WebVTT file.
• track_kind=subtitles/captions/chapters
• track_srclang=xx the track's two-character language code (en, fr, es, etc)
• track_label="Track Label" text that will be shown to the user when selecting the track.
• track_default="default" track is enabled by default.

These options will only affect Video.js playback

• skin="example-css-class" Completely change the look of the video player. Instructions here.
• nativecontrolsfortouch="true/false" enables or disables native controls on touchscreen devices.

These options are available for video galleries (options work the same as standard WordPress image galleries)

• gallery="true" turns on the gallery
• gallery_thumb="xxx" width in pixels to display gallery thumbnails
• gallery_exclude="15" comma separated video attachment IDs. Excludes the videos from the gallery.
• gallery_include="65" comma separated video attachment IDs. Includes only these videos in the gallery. Please note that include and exclude cannot be used together.
• gallery_orderby="menu_order/title/post_date/rand/ID" criteria for sorting the gallery
• gallery_order="ASC/DESC" sort order
• gallery_id="241" post ID to display a gallery made up of videos associated with a different post.
• gallery_end="close/next" either close the pop-up or start playing the next video when the current video finishes playing.
• gallery_per_page="xx" or "false" to disable pagination. Number of video thumbnails to show on each gallery page.
• gallery_title="true/false" display the title overlay on gallery thumbnails.