Strata

Video

Present one hosted or external video with an optional heading overlay.

Use Video for one focused piece of motion, such as a campaign film, product demonstration, or brand story. The section accepts a Shopify-hosted video or a YouTube/Vimeo URL, with separate source and ratio controls for desktop and mobile.

Full-width video poster of a model in white with the title The collection, on film and a small play button in the center.

Video on desktop, showing the poster image and play button before playback.

Add a video

  1. In the Shopify Theme Editor, add a Video section to a supported template.
  2. In Media, choose a Desktop video or enter an External video URL. A hosted video takes precedence when both are present.
  3. Add a Poster image when the automatic preview is not the still you want visitors to see.
  4. Replace the example Heading with a short title when the video needs context, or clear it if no title is needed.

Content

Video Content settings in the Theme Editor: Heading, Use as page heading (H1).

The Content group in the Theme Editor. The values shown are examples, not defaults.

Heading adds short overlay copy. Use as page heading (H1) makes it the main title of the page; enable that option in one suitable section only.

Media

Video Media settings in the Theme Editor: Desktop video, Mobile video, External video URL, Poster image, Media fit.

The Media group in the Theme Editor.

Desktop video

The primary Shopify-hosted video source.

Options or default

No source is selected by default.

Mobile video

An optional mobile-specific hosted source.

Options or default

When blank, the desktop video is used. If it is the only hosted video, it is used at every size.

External video URL

A provider-hosted video used when no Shopify-hosted video is selected.

Options or default

YouTube or Vimeo. Replace the example URL with the intended video, or clear it when using a hosted video.

Poster image

The still shown before playback or when the video cannot play.

Options or default

When blank, Strata uses the hosted video’s preview image or a YouTube thumbnail when available.

Media fit

How the selected source fills the frame.

Options or default

Cover fills the frame and can crop; Contain keeps the complete video visible. Default: Cover.

If a Shopify-hosted video and an external URL are both configured, the hosted source is selected first. Use one source path deliberately rather than expecting the external URL to replace a hosted video that cannot play.

Layout

Video Layout settings in the Theme Editor: Full width, Desktop ratio, Mobile ratio.

The Layout group in the Theme Editor.

Full width

Whether the video frame uses the full available page width.

Options or default

On or off; default On. When off, the contained frame follows global Enable rounded UI. Full-width video remains square.

Desktop ratio

The frame ratio used on larger screens.

Options or default

Original, 16:9, 21:9, 32:9, or Fullscreen; default 16:9.

Mobile ratio

The frame ratio used on smaller screens.

Options or default

Original, 16:9 landscape, Square, 3:4 portrait, 4:3 landscape, or Fullscreen; default 16:9 landscape.

Cover fills the frame and may crop the source. Contain keeps the complete source visible and may leave space around it. Confirm the focal subject at both ratios, especially when a desktop video is reused on mobile.

Video Header settings in the Theme Editor: Allow transparent header.

The Header group in the Theme Editor.

Allow transparent header

Allows the Header to overlay the video when this is the first template section and transparent Header is enabled.

Options or default

On or off; default On.

Motion and controls

Video Motion and controls settings in the Theme Editor: Autoplay, Loop video.

The Motion and controls group in the Theme Editor.

Autoplay

Starts a hosted, YouTube, or Vimeo video muted when it becomes visible.

Options or default

On or off; default Off. Automatic playback pauses, or an external player is removed, when the section leaves the viewport or the browser tab is hidden. It can resume the automatic flow when the section becomes visible again.

Loop video

Repeats the hosted video after it ends.

Options or default

On or off; default Off. Review the result with the selected source.

When Autoplay is off, the poster remains until the visitor selects Play. A manually started hosted video uses its normal video controls and is not converted back into the automatic muted flow. Keep a useful poster and do not make playback essential to the page.

Colors

Video Colors settings in the Theme Editor: Background color, Text color, Overlay color, Overlay opacity.

The Colors group in the Theme Editor.

Background color

The section surface around the video frame.

Options or default

Leave blank to inherit Theme settings > Colors > General; selecting a color in this section overrides the inherited value.

Text color

The color of the play control and optional Heading.

Options or default

Theme background color by default.

Overlay color

The color layered over the media to support readable foreground content.

Options or default

Theme brand color by default.

Overlay opacity

The strength of the overlay.

Options or default

0–80%, step 5%; default 15%.

Check the overlay against light and dark frames, not only the poster. If the section has no text overlay, use the lowest opacity that keeps the play control clear without hiding important media.

Spacing

Video Spacing settings in the Theme Editor: Section spacing, Top spacing, Bottom spacing.

The Spacing group in the Theme Editor.

Section spacing

Chooses the section's spacing scale.

Options or default

Small, Medium, or Large. Default: Small.

Top spacing

Adds the section's top spacing.

Options or default

Default: Off.

Bottom spacing

Adds the section's bottom spacing.

Options or default

Default: Off.

Desktop and mobile behavior

Video on mobile in a portrait frame with the title and play button.

Video on mobile.

  • The Mobile video source is optional. When it is blank, the desktop source is used. When it is the only hosted source, it is used at every size.
  • The desktop and mobile ratio controls change the frame rather than editing the source file. Review crop and subject placement after changing Media fit.
  • Desktop and mobile ratios are independent. Fullscreen on desktop makes only the desktop presentation full width and square; Fullscreen on mobile does the same only on mobile.
  • If Allow transparent header is on, check the first section with both a transparent and a regular Header state.
  • With Autoplay on, hosted and external playback starts muted while visible. With it off, visitors start playback manually.

Media recommendations

Choose a poster that communicates the video’s subject without playback. Provide a mobile source when the desktop composition does not keep its subject visible in the mobile frame. Confirm that the source, poster, and text remain useful with slow connections and with playback blocked.

Accessibility and motion

  • Keep the play control usable with a keyboard and verify its label in the rendered page.
  • Provide captions or an equivalent text alternative when speech carries meaning; do not place essential instructions only in audio.
  • Make the poster and Heading understandable before playback begins.
  • Keep the poster and surrounding copy useful without playback. Confirm manual activation with video controls and the static reduced-motion result; do not rely on Autoplay for essential content.
  • Avoid flashing frames and unnecessary looping. If motion is decorative, the page should remain understandable when playback is stopped.

Common issues

The external video does not play

Confirm that the URL is a supported YouTube or Vimeo URL and that no Shopify-hosted video is selected. A hosted video takes precedence over the external URL. Provider consent and playback may also vary by browser.

The poster is not the expected image

Add an explicit Poster image. When it is blank, the section uses a hosted video preview or YouTube thumbnail when one is available.

Video does not start automatically

Confirm Autoplay is on, the section is visible, and reduced motion is not enabled. Browser or provider rules can still prevent automatic playback, so keep a useful Poster image for every pre-play state.

The mobile composition is cropped

Select a Mobile video, try Original or another Mobile ratio, and compare Cover with Contain. Review the result at the target device sizes before publishing.

Text is difficult to read

Adjust Text color, Overlay color, and Overlay opacity, then inspect several frames. A transparent header can place navigation over the same media, so check the header controls as well.

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