How to add a background video to your front page

A background video at the top of the homepage creates a dynamic and professional first impression. In the Montana theme, you can place a video behind your large banner (the hero section) directly in Page Builder, without any coding. The video plays automatically, silently, and on a loop on both computers and mobile devices.

How to add a background video

1. Go to Page Designer and edit the homepage’s large banner section (hero).
2. Find the Background Video field.
3. Click “Upload Video” to select a file from your computer, or “Select Video” to reuse a video you’ve already uploaded.
4. Select an image in the same section. This will be used as the placeholder—the still image that appears while the video is loading.
5. Click Save (or press Cmd+S / Ctrl+S).

Upload or reuse a video

You have two options in this field:

• Upload video: Select an MP4 or WebM file from your computer. The file will be added to the store’s file library.
• Select Video: Choose a video you’ve previously uploaded so you don’t have to upload it again.

Once a video is selected, you’ll see a small preview with a “Remove Video” button. If you remove the video, the image will appear as the background instead, just as before.

The Post Image

The image field in the hero section is used as a poster image. This is the still image the customer sees while the video is loading or if the connection is slow. Therefore, always choose a good image that matches the video so the banner is never left blank.

Recommendations for your video

• Format: MP4 (H.264) offers the widest support. WebM also works.
• Length: A short loop of 5 to 15 seconds works best.
• Size: Preferably under 5 MB, so the homepage loads quickly, especially on mobile.
• Audio: Not important. The video always plays without sound.

The video is saved in full quality without being compressed by the system. Therefore, compress your video yourself before uploading to avoid an unnecessarily large file size.

Here’s how it looks to the customer

The video starts automatically, loops continuously, and plays silently without a play button. It works on all screen sizes, including mobile. Your headline, body text, and buttons appear on top of the video, just as they would on top of a background image. You can still choose a light or dark overlay so the text is easy to read no matter what’s happening in the video behind it.

Frequently Asked Questions

Where can I find the background video field?

Go to Page Designer and edit the large banner/hero section on the homepage. There’s a field called Background Video. “Upload Video” lets you upload a file from your computer, while “Select Video” uses a video you’ve already uploaded.

Do I have to start the video myself, or does it start on its own?

It starts playing automatically as soon as the customer opens the homepage. There’s no play button, and it loops continuously. It plays silently on both computers and mobile devices, so you don’t need to do anything.

How large and how long can the video be?

We recommend a short loop of 5 to 15 seconds, preferably under 5 MB. Use the MP4 format. The video is saved at full resolution, so feel free to compress it before uploading to ensure the homepage loads quickly.

Which format and codec offer the best compatibility?

Use H.264 in an MP4 container. It plays widely in all modern browsers and on mobile devices. WebM is also supported, but MP4 is the safe choice.

Does the video play automatically on mobile devices?

Yes. The video plays silently, automatically, and on a loop on all devices, including mobile. Precisely because it’s silent and plays within the page, mobile browsers allow autoplay without the user having to press play.

Does the video interfere with the readability of my text and buttons?

No. Headings, body text, and buttons appear on top of the video, just as they would on top of a background image. Choose a light or dark overlay so that your text and buttons stand out clearly, no matter what’s happening in the video.

What happens if I upload the wrong file or want to remove the video?

If you upload the wrong file type—such as a PDF or an image—it will be rejected with a message telling you to use MP4 or WebM. If you want to remove the video, click “Remove Video,” and the image will appear as the background instead.

Can I reuse the same video in multiple places?

Yes, within the same store. An uploaded video is stored in the store’s own file library and can be selected again via “Select Video” without having to upload it again. Each store has its own library, so in a different store, the video must be uploaded again.