Short-Form Video Is East Africa's New Storefront

The format people already chose

A 2025 study by Wowzi and Baraza Research surveyed 1,526 people in Kenya, Uganda and Tanzania. Seventy-nine percent were between 18 and 30. More than 80 percent preferred video under ten minutes to long video or to text over a thousand words. More than 75 percent said they had spent up to USD 100 in the previous year because of an influencer, mostly on fashion, beauty, technology, and food and drink.

In Kenya the shift is measurable. Business Daily, citing DataReportal, reported that TikTok added 4.72 million users between February and October 2025, a 34.6 percent rise, and that it led a 3.3 million increase in active social accounts. An ads-audience estimate published by Affect Group put Kenya’s TikTok ads reach near 16.6 million, mostly aged 18 to 34.

Dar is not Nairobi

TikTok does not publish an official monthly-user number for Tanzania, so any country total you see is an estimate. A 2025 East Africa advertising note from Evido puts rough ranges at 8 to 12 million in Kenya, 6 to 9 million in Tanzania and 4 to 7 million in Uganda, and it warns that those are third-party guesses. The same note says TikTok’s ad tools are reliably available in Kenya, and that in Tanzania the practical paid channels are Meta and Google. It also says Tanzanian creative has to be Swahili-first, and that a film made for Nairobi should not be reused unchanged.

That is the budget decision. Organic vertical video can run in both cities. Paid amplification in Tanzania should be planned on the platforms that will actually serve the ad, in Kiswahili, with a product a person can see in the first second.

What to film

Show the thing. A price, a hand using it, a place. The Baraza study’s respondents trusted creators who were specific more than they trusted a large follower count, and they were already sceptical of hollow endorsements. Keep the film short enough to watch on a commute, write the offer in Kiswahili on screen so it survives muted playback, and send the tap to a page that loads on a slow connection. A film that ends on a heavy English checkout wastes the attention you just paid for.