Top 1% of agencies in France
YouTube Shorts agency in Paris for brands and creators
Esekai is a Paris-based vertical video production studio specialising in creative ads, UGC and organic content for TikTok, Instagram Reels and YouTube Shorts. We handle the full chain: scripts, shoots, editing and platform-native optimisation.
Content built to capture, engage and convert
The brands we help grow
Measurable results, not promises
Every piece of content serves a business goal, and is measured against it.
Behind the scenes on our shoots, Paris & across France
Four steps to bring your project to life
A process proven with 350+ brands, from strategy to delivery.
A video agency for every sector
Your market's codes, your audience's formats.
Creative ads, UGC and organic video built to drive sales
Whatever your sector, hospitality, retail, beauty, fashion or corporate, we build the format that fits your goals and your audience.
Native expertise on every platform
Every network has its codes, formats and algorithm. We produce natively for each.
TikTok agency
TikTok strategy, production and account management: trend-driven organic video, creative ads for TikTok Ads and UGC series with creators. The platform's native codes, applied to maximise views and conversion.
Learn more →︎Instagram Reels agency
Reels built for Instagram's aesthetic: careful art direction, native 9:16 formats and feed variants. Ideal for beauty, fashion, lifestyle and luxury brands that want a premium image and results.
Learn more →︎YouTube Shorts
The most underrated discovery channel. Shorts optimised for YouTube search build your brand over time and keep feeding your channel.
Learn more →︎
4,9 / 5
They recommend us, and they say it better than we could
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“I was struggling to get my company's marketing off the ground. I went to Esekai and everything took off! Exceptional vertical videos and advice that changed things. Go for it without a second thought.”
Myron Trustpilot, Dec. 2025
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“Once again everything went at lightning speed! I send everything on Tuesday, it's shot by Thursday and the final version arrives on Monday. No stress, just fun. And the subtitles are brilliantly clear.”
Noukonrizon Studio Google review, 5.0
”
“I was struggling to get my company's marketing off the ground. I went to Esekai and everything took off! Exceptional vertical videos and advice that changed things. Go for it without a second thought.”
Myron Trustpilot, Dec. 2025
”
“Once again everything went at lightning speed! I send everything on Tuesday, it's shot by Thursday and the final version arrives on Monday. No stress, just fun. And the subtitles are brilliantly clear.”
Noukonrizon Studio Google review, 5.0YouTube Shorts: the key takeaways
Updated
Are YouTube Shorts worth the effort?
The numbers speak for themselves. In June 2025, YouTube announced an average of more than 200 billion Shorts views per day. In France, YouTube reaches 51.5 million users according to DataReportal, more than Instagram or TikTok. Shorts have another advantage: they remain findable through YouTube and Google search long after they are published.
What is the maximum length of a Short?
Three minutes. Since 15 October 2024, YouTube has classified any vertical or square video of up to three minutes as a Short, according to its help page. We often repurpose videos shot for TikTok or Reels for YouTube, adapting the title, thumbnail and keywords, because search carries more weight there than anywhere else.
Straight answers, no detours
Another question? Write to us, reply within 24 hours.
Write to usEsekai, the vertical video production agency that drives sales
Esekai is a vertical video production studio based in Paris. We help brands in restaurants, retail, beauty, fashion, automotive and corporate create short-form content that performs: creative ads, UGC videos and organic content for TikTok, Instagram Reels and YouTube Shorts. Our in-house team of strategists, videographers and editors masters the entire production chain, from script to delivery, with content adapted to each platform's native formats.
Based in the heart of Paris's 8th arrondissement, we shoot in our studio or on your premises, anywhere in France: Paris, Lyon, Marseille, Bordeaux, Lille, Toulouse, Nantes and beyond. More than 350 brands trust us, with over €50M in revenue generated and 500M cumulative views. Explore our case studies or book a free strategy call (30 minutes).
Video agency in Paris, filming across France
Our production studio is based in Paris's 8th arrondissement, and our film crews travel all over France, with equipment, videographers and creative direction included. Wherever your brand is, you get the same high standards and the same turnaround times.
Choose your slot now
30 minutes with our team. You leave with a content plan, even if we don't end up working together.
A YouTube Shorts agency creates and optimises short videos for YouTube search and recommendations, to establish a brand over time. Esekai produces Shorts designed for both the algorithm and conversion, from Paris.
Why YouTube Shorts is the most underrated lever
Unlike TikTok, where a video lives for a few days, a well-optimised Short keeps being discovered for weeks through YouTube search and recommendations. The audience is different there, and often more intent-driven. It is a lasting discovery channel that most brands still overlook.
What a YouTube Shorts agency does
Channel strategy, production of Shorts in native 9:16 format, optimisation of titles, descriptions and hooks for YouTube SEO, and alignment with your long-form content if you have any. The goal: keep your channel fed continuously and turn discovery into subscribers, then customers.
Shorts, TikTok and Reels: complementary
All three formats can come from the same shoot, but each has its own codes. We can produce for a single channel or for all three, consistently. See also our TikTok agency and social media agency for a multi-platform strategy.
How our engagement works
An audit of your channel and your subject area, definition of an editorial line, regular Shorts production, performance tracking and adjustments. As with all our engagements, we work over the long term for results that stick.
How much does a YouTube Shorts agency cost
The budget depends on the volume of Shorts produced each month and the level of optimisation you want. We build a tailored offer. Book a 30-minute call to talk it through.