Guide · Social

How do I create a product video for Instagram?

In 2026 Instagram reels are the fastest way to land on discovery pages — even for small marketplace stores. This guide shows you how to build a reel per product without a studio or a camera and publish it to match the listing URL.

TL;DR

9:16 is a must — anything else gets letterboxing and sinks in the algorithm.
Max. 90 seconds; in reality 15–25 seconds perform best.
First 1.5 seconds = hook (product visible right away).
A bio link to the product page is a must — Buust generates a click-tracking link automatically.

Format and length

Instagram reels are played in 9:16 format. Other formats are shown with black bars and pushed down by the algorithm. Buust renders your reels natively in 9:16.

Hook in the first second

The product MUST be clearly visible in the first 1–2 seconds. A logo animation, a slow intro, studio shots before the product — all three lose over 70 % of viewers in the first 2 seconds.

CTA + bio link

In the caption: product name + price + “Link in bio”. With Buust you can automatically generate a bio link per reel that leads to the listing and tracks clicks.

FAQ

Common questions

Do I need music sync for reels?+

Not necessarily. Listing reels also work with royalty-free background music. If you want to use trending sounds, go into the Instagram app and swap the audio track manually — Buust renders the video track ready to be muted.

Can Buust also post directly to Instagram?+

Yes. Through the social module you connect your Instagram business account and schedule reels into the posting queue — including bio link, caption variation and hashtags.