Is a vertical video simply a matter of filming in portrait? No: the script, the pacing and the variations matter just as much. For your needs, compare any vertical video agency in Nantes on its editorial expertise and how it organises shoots. At Esekai, our vertical video production for social media covers content created for TikTok, Instagram Reels and YouTube Shorts.
Each platform has its own codes. For its ads, TikTok recommends full-screen vertical 9:16, clear framing and a fast hook. A team that plans these choices before the shoot is better placed to tailor content to the brand's objectives. In Nantes, you can choose a local studio or bring in a team based elsewhere in France, provided travel and deliverables are defined in the quote. TikTok's recommendations offer a useful benchmark for assessing these choices.
Which agencies should you shortlist for vertical videos in Nantes?
For a social strategy centred on TikTok, Reels and Shorts, Esekai offers the most explicitly dedicated service among these options. Biux and NTU Médias may suit you if your project combines social videos with broader audiovisual production.
| Rank | Agency | Documented formats | Work in Nantes | Pricing and commitment |
|---|---|---|---|---|
| 1 | Esekai | TikTok, Reels, Shorts, UGC, ads and organic content | Shoots throughout France, including Nantes | Quote based on volume and management; six-month minimum commitment |
| 2 | Biux | B2B films, testimonials, employer branding, short formats and vertical versions | On-site work in Nantes | For a corporate film, a stated guide price of €3,000 to €12,000 excl. VAT, not comparable to a series of social videos |
| 3 | NTU Médias | Corporate and institutional films, motion design, drone footage and social media content | Studio based in Nantes | Custom quote |
1. Esekai

Ideal for: brands that want to produce short videos regularly for TikTok, Instagram Reels or YouTube Shorts, for both organic and paid use.
At Esekai, we are based in Paris and carry out shoots throughout France, including Nantes. Our team covers strategy, scripting, shooting, editing and delivery. We create UGC formats, organic content and creative ads, then adapt the videos to each platform's codes rather than duplicating them unchanged. We work with more than 350 brands. To find out more about our vertical video production agency, take a look at the formats we cover.
For brands that want to go beyond production alone, our support can also include media buying or social media management. Travel is included in the quote. Pricing depends on the number of videos and the level of management chosen.
Pros:
- Creative, shooting and editing handled within a single production workflow.
- Formats designed for TikTok, Reels and Shorts, with versions tailored to each platform.
- Option to combine the videos with media buying or social media management.
Cons:
- We are based in Paris, although we travel to Nantes for shoots.
- Our service involves a six-month minimum commitment, which is worth bearing in mind for a one-off need.
2. Biux
Ideal for: B2B companies looking for corporate films, customer testimonials, employer branding videos or motion design.
Biux works in Nantes and offers a service geared towards corporate video communication. Its website also describes short formats and vertical versions intended notably for Instagram and LinkedIn. It is therefore worth considering when your needs combine structured B2B production with social adaptations.
For a corporate film, Biux states a guide price of €3,000 to €12,000 excl. VAT. This range depends on the project and should not be compared directly with the cost of a series of TikTok or Reels videos. Ask for a quote detailing the final formats, the number of versions and the intended uses.
Pros:
- Works in Nantes, with B2B formats suited to corporate films and testimonials.
- Vertical versions and short formats presented for social media use.
Cons:
- Its described offering mainly highlights B2B productions. If TikTok and Reels are a priority, ask for examples and have these deliverables specified in the quote.
3. NTU Médias
Ideal for: organisations that want to work with a studio based in Nantes and bring several audiovisual needs together in a single project.
NTU Médias offers a broad service including corporate and institutional films, social media content, motion design, drone footage and other audiovisual productions. Its Nantes base is a practical advantage for teams that prefer local meetings or shoots.
For vertical video production focused on TikTok or Reels, ask to see examples that match your platforms precisely. Also have the aspect ratio, the number of versions and the scope of any publishing or social media management included in the service clearly specified.
Pros:
- Based in Nantes, supporting a wide range of audiovisual projects.
- Social media content among the services listed.
Cons:
- The available information does not detail a process dedicated to TikTok or Reels. Confirm the vertical format and expected deliverables before comparing quotes.
What should you check before choosing?
Imagine you are preparing a campaign for a new offer. Before comparing prices, distinguish between organic videos, UGC content and creative ads. They serve different purposes. Then ask how many scripts, shoots, edits and versions are included, and how approvals work.
Also check how the team adapts content to each placement. For Reels ads, Meta recommends the vertical 9:16 format and advises keeping clear the areas where the interface may cover text or key elements. Ask how framing, subtitles and calls to action will be handled in your exports. Meta's Reels guide lets you check the requirements specific to its ad placements.
If your strategy includes YouTube, specify whether the videos should feed a channel or steer viewers towards longer content. YouTube lets you publish vertical videos as Shorts and sets a maximum length of three minutes. These uses may call for different pacing and editing from a very short ad. Consult the YouTube Shorts rules when defining the deliverables.
Finally, compare quotes based on the same scope. Have the volume, any travel costs, the involvement of actors or creators, usage rights and the level of support after delivery specified. The media budget should be kept separate from the production cost. To clarify the stages, our page on video production, from script to delivery sets out the main steps of the creative process.
To measure a series' usefulness, choose metrics according to its objective. Reach and retention indicate attention; clicks and conversions shed light on commercial results. If you also delegate publishing or advertising, have these tasks listed separately in the quote so you know who is responsible for them.
Choosing According to Your Video Goals
If your priority is production designed specifically for TikTok, Reels and Shorts, Esekai is the most direct fit, with shoots possible in Nantes. Biux and NTU Médias are other options for broader audiovisual projects. Compare the same deliverables, shooting arrangements, budget and length of commitment before deciding.
Let's Talk About Your Vertical Video Project in Nantes
To prepare a shoot in Nantes, start by defining your objectives, target platforms, content volume and the level of management you want. At Esekai, we bring strategy, scriptwriting, shooting and editing together in a single production workflow. We work in our Paris studio or on clients' premises throughout France, and travel is included in the quote. You can book a free, no-obligation 30-minute meeting. We review your content and your competitors', then give you a tailored content plan, even if you decide not to continue working with us.

Our offering includes organic content, UGC videos and creative ads for social media. Depending on your project, we can also handle media buying or social media management. The quote is based on the volume of videos and the level of management required. To present your needs and talk to our team, visit our video agency in Nantes page.
Frequently Asked Questions
Can Esekai organise a shoot in Nantes?
Yes, our team carries out shoots throughout France, including Nantes. Travel is included in the quote.
What video formats should you ask an agency for?
The choice depends on your objectives and target platforms. You can ask for organic content, UGC videos or creative ads.
Can the same video be published everywhere?
A video can be adapted for several networks, but usage and interfaces differ. Ask for tailored versions rather than an identical copy for each platform.
How do you compare video production quotes?
Compare the number of videos, the creative stages, the versions, travel costs and usage rights. Also check whether publishing and campaign management are included or billed separately.
How much does vertical video production cost?
The price depends on the volume of videos and the level of management required. Esekai provides a custom quote, and its service involves a six-month minimum commitment.