Why choosing a video agency is a strategic decision
Video is now the format that generates the most engagement on all channels: social networks, paid advertising, email, website. But a poorly thought-out video is expensive for two reasons: the wasted production budget, and the missed opportunity to capture the attention of your prospects.
In Bordeaux, the economic fabric is dynamic: tech startups, industrial SMEs, tourism, luxury and real estate players. The demand for professional video production has exploded in the last three years. This dynamism has led to the emergence of numerous service providers, with very heterogeneous service levels. Knowing how to evaluate a video agency before engaging prevents you from costly unpleasant surprises.
The 6 criteria to evaluate a video agency in Bordeaux
1. She thinks results before she thinks image
A good video agency doesn't start by talking to you about cameras or aesthetic results. It starts with your goals: generate leads, increase your reputation, boost the ROAS of your ads, recruit talent. If during the first call your interlocutor does not ask you questions about your KPIs, go your own way.
Ask the question directly: “What results have you achieved for customers in my industry?” A serious agency will answer you with numbers, not just with beautiful visuals.
2. She masters platform formats
A video designed for YouTube has no chance of performing on TikTok or Instagram Reels. The formats, the durations, the hook hooks, the aspect ratio, the subtitles: everything is different depending on the platform. Your agency must master the specificities of each channel you are targeting.
Ask to see examples of videos produced for each platform you're targeting. If the agency only shows you 3-minute corporate films, it is probably not equipped to produce effective short formats on social networks.
3. It has a structured creation process
The quality of a video production comes first: analyzing your market, defining concepts, writing scripts. An agency that offers you to “come and shoot” without a strategy phase cannot guarantee results. Learn about their complete process: how many steps before filming? Who writes the scripts? How do they handle post-delivery changes?
4. It produces volume without sacrificing quality
To perform on social networks, a video is not enough. Algorithms reward consistency. You need 6, 10 or 20 videos per month depending on your ambition. Your agency must be able to produce this volume industrially with batch shooting sessions and proven editing models, while maintaining a consistent level of quality.
5. It is committed to results
Very few video agencies are ready to make a contractual commitment to results. Most protect themselves behind notions of creativity or algorithmic hazards. Look for an agency that agrees to define measurable goals with you at the beginning of the collaboration and that assumes the consequences if these goals are not met. This is the sign of an agency that trusts its method.
6. It has references in your sector
A strong portfolio is not measured by the beauty of the images. It is measured by documented results and by the consistency between what the agency has produced and what you are looking to create. Ask for complete customer cases: initial problem, solution deployed, results obtained.
What you should expect in any video agency brief
Before putting several providers into competition, write a precise brief. It should contain:
- Your business goals (not just “having great videos”)
- Target platforms and formats
- Expected volume of videos over time
- Your indicative budget: without it, no agency can make you a realistic proposal
- Your deadlines and internal validation constraints
- Examples of videos you like, even from other brands
A comprehensive brief naturally filters out agencies that are not equipped for your project.
Freelance or agency: what is changing in practice
A freelancer costs less for video. An agency brings a complete team: artistic director, cameraman, editor, project manager, content strategist. For a one-shot project, a talented freelancer may suffice. For a consistent video strategy with multiple formats and platforms, an agency offers the production capacity, creative consistency, and performance monitoring that a freelancer alone cannot guarantee.
What does Kosmos, a video agency in Bordeaux, do
Kosmos is a video production agency based in Bordeaux, specializing in the creation of video content that performs, both organically and in paid advertising. Our approach is based on a 9-step process: competitive analysis, strategy, strategy, concepts, scripts, filming, editing, delivery, satisfaction and analysis of results.
We support local and national brands with a contractual guarantee of results on our subscription formulas. More than 500 customers supported, 100 million views generated.
Do you have a video project in Bordeaux? Book a free strategic call with Kosmos: kosmos-agence.com



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