Video Background showing "no image" on Firefox mobile app

Topic summary

A Shopify store owner reports a video background display issue specific to the Firefox mobile app. The problem manifests as a “no image” placeholder appearing instead of the intended video background, while the same element renders correctly on other browsers including Chrome mobile.

Key Details:

  • Issue confirmed by multiple users on Firefox mobile
  • Works properly on Chrome and other browsers
  • Store link and comparison screenshots provided
  • Appears to be a browser-specific compatibility problem

Current Status:
The issue remains unresolved with no responses or solutions offered yet. The poster has shared visual evidence comparing the broken Firefox display against the working Chrome version.

Summarized with AI on November 17. AI used: claude-sonnet-4-5-20250929.

I attached this video background on my store

The issue is that the placeholder is showing “no image” in firefox mobile app. I asked multiple people and they all are having this issue. It is working fine on other browsers. Screenshot attached.

Preview on Chrome

Preview on Firefox Mobile:

It’s linked on “my store”
Please check