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Vertical video blog, UGC and creative ads, page 4

TikTok strategy, UGC production, creative ads and behind-the-scenes: what we learn producing hundreds of vertical videos every month for 350+ brands.

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About this blog

What we learn on set, written for the people who commission videos

This blog is written by the team at Esekai, a vertical video production studio based in Paris since 2022 and founded by Tony Lo. We write from what we see every week on shoots and in our clients' ad accounts: what hooks viewers in the first two seconds, what brings a cost per click down, why a restaurant fills up after one video and not after another.

The articles fall into four groups. Instagram Reels and social media, the largest, covers editorial lines, content calendars, crisis management and tools. Creative ads and video advertising covers hooks, creative testing and briefs for TikTok Ads and Meta Ads. UGC production explains how we choose creators, how we direct them and what you can expect from a video shot on a phone. TikTok strategy for brands finally deals with brand accounts, posting frequency and the algorithm.

When an article quotes a figure, it gives its source. When it talks about our results, it links to the matchingcase study , for example BYD's cost per click divided by 2.6 on TikTok Ads and Meta Ads. Looking for a technical term? The glossary defines them one by one, and the method page describes how we work, from brief to delivery.

All articles

Page 4 of 8
43 TikTok

TikTok Video Agency: 5 Trades, 2026 Prices, the Real Test

17 min read
44 Creative ads

Video Ad Fatigue: Definition, Thresholds and False Diagnoses

18 min read
45 Creative ads

SME Social Media Video Budget: The Media Floor Rule

19 min read
46 Creative ads

How Long to See Results with Creative Ads: The Formula

17 min read
47 UGC

UGC Agency Paris: Who Does What, at What Price, in 2026

24 min read
48 Creative ads

Creative Iteration: Marketing Definition and the Real Unit of Purchase

18 min read
49 Creative ads

How Much Does a Creative Ads Campaign Cost in 2026: The Budget Line by Line

20 min read
50 TikTok

Freelancer or Agency for TikTok? The Tipping Point Is 8 Videos

20 min read
51 Creative ads

What Is a Creative Ad Angle? Definition and Real Cost

17 min read
52 Creative ads

Local or National Agency for Video: The Decision Grid

21 min read
53 Creative ads

How much does a TikTok Ads video cost in 2026: the quote, line by line

21 min read
54 Creative ads

9:16 vs 4:5 video ads: choose the ratio by placement

16 min read
55 Creative ads

E-commerce product video prices: 4 units and per-SKU quotes

18 min read
56 Creative ads

How to evaluate a video agency portfolio: the 12-proof grid

20 min read
57 TikTok

TikTok Video Production for Brands: What You Buy in 2026

17 min read
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