Limeboom Product Video Gallery lets you show a product video inside the WooCommerce gallery — the natural place customers already look.
How it works: you pick a video URL and a poster image per product. The poster is written into the product’s real gallery data, right after the featured image, so it shows up in any theme — including themes with fully custom gallery sliders. A play button appears on the poster; clicking it swaps the image for an HTML5 video player, inline.
Free features:
Need more? Limeboom Product Video Gallery Pro adds: