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The
Strategic
Motion Design
agency for SaaS

Mostra creates motion design videos built for your brand and your SaaS: marketing strategy, visual craft, measurable results.

  • Hugo Baboulaz
  • Florent Ghizzoni
  • SL
  • Eric Pascal
  • R
  • Catherine Devouassoud

Rated 5/5 by the founders and CMOs who trusted us with their video

Meet Mostra on video

A studio based in Lyon, France, working with SaaS and tech brands everywhere.

Offers

Two videos, two missions. Launch your product, or keep your ads running.

Launch & explainer

Launch video

Your product understood in a single watch.

€1,490excl. VAT

  • Fixed price · 30 to 60 s
  • Video delivered in 14 days
See the offer
  • Your value understood in one watch
  • One video for LinkedIn, X, YouTube and your landing page
  • Real buzz around your launch
  • Strategy included
  • Structured process
  • Unlimited revisions
Advertising

Ad video

Three seconds to stop the scroll. Not one more.

€1,890excl. VAT

  • 1 ad · 3 different hooks
  • Videos delivered in 14 days
See the offer
  • The scroll stops in 3 s
  • Understood even without sound
  • Your product in action
  • Strategy included
  • Structured process
  • Unlimited revisions
Custom quote

All of Mostra, tailored

All of Mostra behind your video: strategy, marketing, advice.

Add-ons

  • Vertical or horizontal version+€200
  • Extra hook+€400
  • Extra language+€400

Two videos or more: 20% off the whole order, options included.

See detailed pricing

Our clients want a word with you

SaaS founders and CMOs on what they remember from working with Mostra. Reviews translated from French.

We had already produced a video with other agencies, but we had never seen results like these. Kylian listens, he's patient, and he's more invested in the quality of our video than we are. Honestly an excellent contact, I recommend Mostra and will keep working with them.

Hugo Baboulaz

CEO, Financia AI

A very high-quality video, approved from the first version.

Florent Ghizzoni

CEO, Ikovaline

They managed to innovate and surprise me while respecting my art direction. They listened to what I wanted and didn't hesitate to challenge it to go further, faster. Outstanding professionalism and a very friendly team. If you want to make an impact on your audience and get as much engagement as possible, I highly recommend them!

SL

Sahel Lebailly

CEO, AudiAi

Great contact, very professional videos and excellent proactivity.

Eric Pascal

CEO, Flowride

Our video gets nothing but good feedback, on top of looking great.

R

Romain

CMO, Creads

Kylian is very professional, I highly recommend him. He was available and patient to meet exactly our needs.

Catherine Devouassoud

CMO, Flowride

Process

A clear 5-step process You approve each step before the next one.

  1. We analyse your industry, your audience, your expectations and your ambitions to build the most optimised project possible, one that's set up to perform and pay off.

    3d
  2. We write an optimised script that becomes a solid foundation for the video and makes sure it's understood. We work on the storytelling, the emotion and the message to get across.

    3d
  3. We create the world of your video so it fits your brand. We build a storyboard and set up every scene in the video.

    3d
  4. We bring your video to life with motion design: the storyboard starts to move.

    3d
  5. We create the full sound design of the video, and we don't just leave you with a beautiful video: we help you use it in the best possible way, with strategies tailored to your brand.

    2d

You leave the call with four things. Even if we don't end up working together.

  1. We look at your market, your audience and what's holding back your conversion today.

    Live, during the call

  2. A figure-based estimate of what the video could bring in, calculated on your own volumes.

    Based on your numbers

  3. The type of video that fits your goal, with the angle and format we recommend.

    Written recommendation

  4. Where to publish it and how to use it so it really works for you.

    A document to keep

Thirty minutes, no commitment.

FAQ

We've probably already answered your questions.

If yours isn't here, that's what the thirty-minute call is for.

14 days from project kickoff to delivery, in five steps: analysis, pre-production, art direction, animation, finishing & marketing. A timeline we hold as long as your approvals keep pace.

About 2 to 3 hours across the whole project, focused on the approval milestones. Onboarding comes in two parts: a short questionnaire, then a single 60 to 90 minute workshop. Between milestones, nothing is asked of you: we produce, and you're notified when a decision is waiting.

Yes. We're based in Lyon, France, and work with clients everywhere. Most projects run fully remotely: kickoff call, script approved in writing, sign-off at every step. If you're in Lyon and would rather meet, we can.

The result can't surprise you, by design: you approve the script (the words), the storyboard (the structure) and the style frames (the exact look) before animation starts. The "I discover the result at the end and I'm disappointed" scenario is removed from the process, not handled after the fact.

As many as it takes: revisions are unlimited. Since you approve each step before the next (script, storyboard, style frames, animation), feedback always applies to the current layer, never to the whole build.

First, we'll know exactly why: the day-30 report shows where it drops off (placement, hook or CTA) and we act in the right place. Then the guarantee applies: we rework the content and visuals, and as a last resort refund the project in full, and you keep the videos.

With a protocol, not impressions: a 30-day baseline on your page before publishing, full tracking (play rate, second-by-second retention curve, conversion of viewers vs non-viewers), then a report at day 30 and day 90.

A product video never shows 100% of the product. We split it into several videos so the message isn't diluted: one video solves one problem and speaks to one specific audience. The more complex your product, the more useful the video: it lowers the cognitive load and creates desire by making something complex simple.

Yes. Source files delivered, built with modular components (product interface shots are isolated, so they can be swapped without redoing the video), usage and publishing guides included, per-project contract with no subscription or exclusivity.

No. We provide a complete guide to publishing and optimising your campaigns, and we support you while you publish, with performance tracking included. You don't need to know everything for it to work.

Not sure what you need? Build your video and compare.

Three questions, one minute. We give you a first suggestion, and you book your call with your brief already filled in.

Step 1 of 4 · Video type10%

What kind of video do you need?

Pick one and we'll move on.