buildmy.video
For the feed

Facebook & Instagram feed ad maker

In the feed, square ads take up the most room on every phone, and most people scroll with the sound off. Ads made for the feed put the product in the first frame and carry their message in captions and text.

Price shown before you make anything · Free credits to start

Tired to hero example

How it works

  1. 1Add your product photo or paste its link
  2. 2Choose Facebook & IG feed - the frame and length follow
  3. 3See the price, make it, then edit or download

Square 1:1

Fills the feed on phones and desktops.

Sound-off ready

Captions and text overlays carry the message.

Short and sweet

6 to 15 seconds is the sweet spot in a scrolling feed.

What choosing Facebook & Instagram feed sets

  • Square 1:1
  • Best at 6-10 seconds
  • Square fills the most feed
  • Most people watch with sound off
  • Short wins: 6 to 15 seconds

Questions

What size should a Facebook video ad be?

Square 1:1 (1080 by 1080) fills the most of the feed; portrait 4:5 also works.

Do feed ads need sound?

Design for sound off - add captions and text - and let sound be a bonus.

Can I reuse a vertical ad?

In the editor, switch the frame to square and choose "Show it all" to fit the vertical clip with a blurred fill.

Make your first one now.

Add your product, pick where it runs, see the price before anything is made.

Make your ad