Promo Filter Captures Guest Attention and Sets You Apart from Competitors
At any event, the main problem isn't attracting attention—it's holding it. Guests walk past static displays and banners in a few seconds, even if the design is bright.
As a result, the brand goes unnoticed, and marketing doesn't get what matters most: measurable interest and contacts.
A promo filter solves this problem differently. Instead of a passive poster, the guest gets an interactive experience: they point their camera at a marker, watch the brand come to life, and become a participant rather than a spectator.
This is AR for business in its purest form—technology that turns a one-time event into a memorable touchpoint.
Interactive engagement at an event with a promo filter works toward two goals at once. The first is guest engagement: people readily interact with an unusual format, share the result on social media, and bring friends.
The second is data collection: after launching the filter, you can invite the guest to leave a contact in exchange for a virtual bonus. This turns entertainment into a source of leads for the sales department.
At the same time, a promo filter builds brand recognition beyond the venue. Every guest who posts a video or photo with the filter carries your visual style into their social networks.
Reach grows without an additional ad budget—followers of the guest see the brand in a natural and trusted context.
Unlike standard booths, a promo filter stays in memory as an emotion. A week after the event, guests remember not the display, but the vivid moment of interaction. That's what sets you apart from competitors who still use static mockups.
We help brands implement such filters—from idea to launch at the event—so that every guest becomes a carrier of your brand.
What Benefits a Promo Filter Brings to Business at an Event
A promo filter turns an ordinary event into a growth point for the brand: every guest becomes a carrier of your advertising. Instead of a boring booth—a lively zone where content is created in a couple of minutes and then spreads through social media without an additional budget. Here's what this gives a business in measurable results.
- Brand awareness. Guests try on the brand style and remember it through play. Participants are more willing to interact with a brand that entertains rather than just talks about itself.
- Social media reach. Each participant posts a photo or video on their own page—their audience sees your brand too. One filter generates many times more mentions than a regular photo zone, because the content looks not like an ad, but like personal emotion.
- Lead generation. Before launching the filter, you can invite the guest to share a contact in exchange for a bonus. This way you collect a database of interested people, not just count passersby.
- Guest emotions. A positive experience becomes associated with the brand: the participant leaves with the impression "wow, they really did this well." Such emotions work stronger than any slogan and increase loyalty.
- Contact collection. The filter can be part of a giveaway or contest mechanic—then you get not impersonal statistics, but real contacts of future clients.
- Repeat visits. Participants want to bring friends and show the result. This creates a wave of new visits and extends the life of the event.
If you are looking for a contractor to create a promo filter for your task, truetech.by specializes in setting up such mechanics for a specific business. We handle the technical part and preparation, and you get a ready-made tool for reach, emotions, and a contact base.
Promo Filter Formats for Different Event Goals
A promo filter is not just a selfie mask, but a tool for engaging guests with your brand. Guests create content themselves and share it on social media, and you get organic reach without advertising budgets. The format determines how quickly and how deeply the audience gets to know your offering.
We will select the right scale for your event—from a lightweight WebAR filter for Stories to a custom AR space where each guest can interact with the product. Below is a table of typical scenarios that our clients most often choose.
These are not rigid limits, but a guideline: we always adapt the solution to your audience and goal.
| Promo format | For whom | What it gives the client |
|---|---|---|
| WebAR filter for social media | Mass festivals, city events | Instant launch, thousands of uses per day, viral reach |
| Branded selfie mask | Presentations, press events | Easy engagement, stylish photos and videos with the logo |
| Custom AR filter with interactivity | Exhibitions, booths, showrooms | Deep product introduction, memorable experience |
| AR zone or space | Conferences, immersive events | Full immersion, prolonged attention retention |
Not sure which format to choose? Send us a description of the event—we will suggest the optimal option and calculate the cost within a day.
Stages of Promo Filter Development: From Brief to Launch
A transparent process is the main principle of our work. You always know what stage the project is at, what is already done, and what still needs to be approved.
We manage the entire development cycle of the promo filter—from brief to launch—and after the event we help evaluate the results.
- Brief and task. We define the goals: event, audience, desired outcome—awareness, engagement, contact collection. You receive a work description, timeline, and cost.
- Interaction scenario. We think through what the user sees: how they point the camera, which masks and effects appear, how to take a selfie or video. We approve the scenario before development begins to avoid rework.
- Design and mockups. We show visuals of key moments—you see how the filter will look and can make edits before programming.
- Development and testing. We build the filter on professional equipment and test it on various devices. We prepare a backup option in case of technical failures on the event day.
- Launch and support. We publish the filter and provide links and QR codes for guests. On the event day, we monitor performance, help users, and quickly resolve any issues.
- Results and analytics. We deliver statistics: how many opens, how many shares, which elements attracted the most attention. You see the real return on investment.
Each stage ends with a clear result and approval—you control the process and understand what you are paying for.
What You Get After Project Delivery
After project delivery, you receive not just a working promo filter, but a ready-made tool that remains fully at your team's disposal. All materials and knowledge are transferred to you—you can use, update, and develop the filter without returning to the contractor every time.
This changes the project's economics: a one-time development turns into an asset that keeps working for you constantly.
- Source code and all developments—full access to the promo filter's code and structure. You can make edits for a new campaign at any time, change the interaction scenario, or add new elements—this removes dependency on a specific developer.
- Rights to AR content—formally documented rights to use the filter, its graphic elements, animations, and scenarios. You can use them in advertising campaigns, social media, and events without additional fees or approvals.
- Operating manual—a clear guide explaining how to publish the filter, update banners and texts, and connect analytics. Even an employee without technical experience will understand it within an hour.
- Team training—a hands-on session where managers and marketers try all the settings under our guidance. After that, they can independently change promo materials and launch new campaigns.
- Source asset package—all design elements, 3D models, animations, and textures in their original form. Your designers can recolor the filter for a new brand, replace logos, and adapt it for different audiences.
- Modification documentation—a description of the project structure and places for typical changes. If you want to bring in another contractor, they can quickly understand the code without rebuilding everything from scratch.
- Post-production and support—two weeks of technical support after project delivery. We stay in touch, help with setup, answer questions, and launch the first campaign together with you to eliminate errors.
Such a package turns a one-time development into a long-term marketing asset: you can replicate the filter across different audiences, channels, and regions, quickly adapting it to new tasks.
This means budget savings on repeat launches, independence from the contractor, and full control over advertising production. You order development once, and get a tool that pays off with every new use.
Case Study: Promo Filter for an Exhibition Increased Collected Leads by 40%
For a construction retailer participating in an industry exhibition, the main goal was not just to show the product, but to collect contacts for the sales department.
In a noisy pavilion, visitors' attention scatters: at a regular booth, guests stay for less than a minute, flyers go into a bag, and only one in ten fills out a form.
We proposed an augmented reality promo filter. A visitor points their smartphone camera at a display—and the product "comes to life," showing key features and use cases.
To unlock the full demonstration, the guest leaves a contact: this way the brand immediately gets consent to communicate and a warm lead.
The case result for the "Mayak" hypermarket chain—time at the booth grew from 40 seconds to 3 minutes, and collected leads increased by 40% compared to an exhibition where only paper booklets were used.
Each contact had already seen the product in action, so the sales department only needed to call and discuss the terms.
Why It Worked
The AR filter turns browsing a display into an engaging process. The guest interacts with the product themselves rather than listening to a consultant—brand recall increases, and the purchase decision matures faster.
The promo filter keeps working after the event: we placed the demo link on the website, and visitors kept using it for another two weeks.
The client received a measurable result and returned with a request for a new filter for a partner conference. For retail, this is a working tool that pays for itself in leads and additional reach—participants willingly share unusual interactivity on social media.
How to Choose a Promo Filter Format Based on Budget and Goal?
Choosing a promo filter format is not a technology question, but an economics question. Before comparing options, define the key metric: what matters more—maximum audience reach, depth of engagement, or speed of launch. This determines which format will bring the most value within your budget.
If the goal is to quickly get broad reach and a viral effect, a WebAR filter is optimal. It runs in the browser without installing an app, so the entry barrier for the user is minimal.
This format requires significantly less investment at the start and pays off through the number of sessions and social shares: each participant brings along several acquaintances.
When the budget allows and depth of interaction matters—for example, virtual try-on or a multi-step scenario—a separate AR application is worth considering. It offers more possibilities for the brand and for holding attention, but requires more development and promotion time.
Here, payback is measured not by reach, but by conversion to the target action and repeat inquiries.
Timeline is another key factor. If the event or advertising campaign is already close, a WebAR filter can really be launched within days. A full-fledged application takes weeks or months, so such an option is planned in advance. We always honestly tell you which format will pay off by the required date, and which will not.
To avoid guesswork, we help calculate the projected payback of each format for your task: we assess the audience, average check, conversion, and timeline. In the end, you get not just attractive technology, but a tool that solves a business problem with a predictable result. Contact us—we will choose the format that delivers maximum effect within your budget.
Addressing Fears: What if the Filter Doesn't Work?
Any failure means lost guests and a ruined launch. That's why we structure our work so that "what if it doesn't work" remains just your fear. Our reliability checklist is a guarantee of a stable result.
What we check before launch:
- Compatibility. The filter works on most modern smartphones and browsers.
How is this checked?
We test on different models, and for older devices there is a backup option—a regular image instead of an error. - Internet dependency. Minimal, so a weak signal won't stop the campaign.
What happens with poor connection? Elements load once, and then the filter works offline. The guest doesn't lose the result in case of a disconnect.
- Backup in case of failure. We don't leave you alone at the critical moment.
How fast do we respond? On the event day, an on-duty engineer is available; we solve problems within 15–30 minutes. Backup links and QR codes are also ready.
- Security. The filter does not request unnecessary data and works over a secure connection.
What about personal data? We store and transmit nothing—the guest receives the result on their own device.
This checklist is not a formality, but part of truetech.by's work on every project. That's why even in an unusual situation, your promo filter continues to deliver reach and positive impressions.
Start with a Promo Filter Now — Free Consultation
You already know what result you need from the event: more reach, vivid emotions, and viral content. A promo filter is one of the fastest ways to get all of this without lengthy preparation and large investments.
While you are thinking it over, your competitors are already using AR in their campaigns—don't fall behind.
Start with a short request. We will respond within one business day, provide a free consultation on your task, and send a commercial proposal with examples of work that have already delivered the desired result for clients. No obligations—only specifics.
How the quick start works:
- You leave a request on the website—we clarify the task, audience, and desired effect.
- We conduct a free consultation and suggest 2–3 promo filter scenarios for your task.
- We show examples of similar projects: you see how the filter works live, not just in words.
- We prepare a commercial proposal—we fix the timeline, stages, and scope of work.
- We finalize the details and launch the filter: you receive a link and instructions for your team.
- After launch, we stay in touch—we promptly make edits and support the project.
Leave a request right now—it takes a couple of minutes. A free consultation will help you understand which AR format suits your event, and work examples will answer all questions. After that, we'll handle everything ourselves.