These are not competing formats. They do different jobs at different points, and treating one as a replacement for the other is why plenty of accounts grow reach without growing anything else.
What each format is for
| Reels | Static posts and carousels | |
|---|---|---|
| Primary job | Reach people who do not follow you | Convince people who already do |
| Strength | Distribution | Depth and saving |
| Typical outcome | New audience | Enquiries, saves, shares to a decision-maker |
| Production cost | High | Moderate |
| Shelf life | Days, occasionally months | Long, especially carousels |
An account that only makes reels grows an audience it never asks for anything. An account that only makes carousels talks to the same people forever.
The first second and the first line
Both formats live or die on their opening. For a reel, the first second has to show something happening — motion, a face, a change of state. For a carousel, the cover has to make a specific promise the rest delivers.
Weak openings are the most common and most fixable problem in business social content. If a post underperforms, rewrite the hook before you change anything else.
Sound off by default
Most feed video is watched muted. That means subtitles are not an accessibility extra, they are the primary channel. Burn them in, keep them large, and make sure the reel still communicates with the sound off entirely.
A split that works
For most businesses, a workable monthly shape is roughly one third reels, two thirds static — with the reels carrying the reach and the carousels carrying the argument.
If you are unknown in your market, weight it further toward video until the audience exists. If you have an audience that is not converting, weight it toward carousels and proof.
Do not repurpose a landscape ad
A 16:9 video with bars top and bottom reads as an advert in a feed of native vertical content, and performs like one. If it is going in a vertical slot, shoot or re-cut it vertical — reframed, not letterboxed.
Every reel in our portfolio was shot vertical for that reason.
Frequently asked questions
Do reels still get more reach than static posts?
Generally yes, because platforms push short video to non-followers. But reach is not the goal by itself — a reel that reaches 100,000 strangers and a carousel that reaches 900 buyers are not comparable, and the second is often worth more.
How long should a business reel be?
Long enough to make one point and no longer. Fifteen to thirty seconds suits most business content; a genuine walkthrough or explainer can justify a minute if it holds attention throughout.
Can we just post the same content in both formats?
You can reuse the idea, not the execution. A carousel rewritten as a reel needs a different hook, different pacing and different structure — otherwise it reads as a slideshow with music.
