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Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile

Course created on July 27, 2026Updated on October 5, 2026

On quote

3 days
Onsite
8 people max.

Request a quote See the program

Ref: KQH488

8 people max.

On quote

In-company rate: on quote

On-site and certification exam on quote

3 days

Onsite

Don't let this gap widen

Why this program matters

Without mastering LottieFiles, your web and mobile interfaces remain static and unengaging, driving away 68% of users within the first seconds.
Developers lose an average of 12 hours per project tinkering with heavy and poorly optimized animations, generating 800 € monthly costs in delays and rework.
75% of competitors boost their conversion rate by 25% with smooth animations – meanwhile your projects suffer a 40% performance drop and recurring client loss.
Every month without advanced skills exposes your career to obsolescence and your company to rapid market share erosion.

Trusted by — schools, companies and industrial groups

25,716 programs · 25 countries

Every program built with a dedicated engineer

Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Learning objectives

Discover the Lottie format and its use cases
Create and export animations with After Effects and Bodymovin
Use the LottieFiles platform to manage animated assets
Effectively integrate Lottie animations on the web with HTML, CSS, JS, and front-end frameworks (React, Vue)
Deploy Lottie animations in mobile applications (iOS/Android via React Native and Flutter)
Optimize, customize, and control Lottie animations based on user interaction

Program

Module 1Introduction to Lottie and Animation Design

Presentation of the Lottie format and animation types. Overview of advantages compared to GIF/SVG formats. Discovery of the After Effects interface for creating Lottie-specific animations. Use of Bodymovin to export to Lottie-compatible JSON format. Initial hands-on with LottieFiles to test, preview, and share creations.

Module 2Web Integration: HTML, CSS, JavaScript, and Frameworks

Loading and configuring Lottie animations on a static web page (HTML/JS/CSS). Introduction to the Lottie-web API: play, pause, loop, event-based control. Optimization of asset loading. Advanced integration with React and Vue.js: state management, responsive design, user interaction triggers, UX adaptation. Practical examples and mini-projects by participants.

Module 3Mobile Animations, Customization, and Best Practices

Exploration of integration in React Native and Flutter: installation of native libraries, displaying Lottie animations, handling interactivity and performance on mobile. Best practices for optimizing file size, smoothness, and error handling. Customization of animations (color changes, dynamic text via JSON). Tips for collaborative work and sharing via LottieFiles Enterprise. Capstone project workshop: building a complete case from creation to multi-platform production.

Evaluation method

Completion of a complete interactive animation project on web or mobile
Knowledge validation quiz during the course
Group corrections and personalized feedback

Learning method

Alternating theoretical courses, live demonstrations, and practical workshops
Provision of detailed technical support materials
Access to a library of resources, templates, and example animations

Methods, materials and delivery

The Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile program, the following equipment is required:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, hands-on exercises and complementary resources
Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile program is performed through:

During training: case studies, hands-on labs and professional scenarios
End of training: self-assessment questionnaire and skills evaluation by the trainer
After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

Triple validation: technical, pedagogical, sectoral.
Minimum rating 4.8/5 over the last 12 sessions.

Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

Live briefing on goals and team context.
Veto right — we swap the trainer for free if needed.

Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

Hands-on cases drawn from your stack and projects.
Program co-written then validated by your team.

Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

NPS, knowledge quizzes and skills self-assessment.
Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack

Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

Backpack, notebooks and essential supplies
Distributed through our partner charities
Included, at no extra cost to you

Enroll and offer a kit

FAQ

Frequently asked questions

What can participants do after Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training?+

They can discover the Lottie format and its use cases, create and export animations with After Effects and Bodymovin and use the LottieFiles platform to manage animated assets. Those are the stated objectives of the Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile program at Intermediate level, checked by the end-of-session assessment.

What does the Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile program cover, day by day?+

Day 1: Introduction to Lottie and Animation Design. Day 2: Web Integration: HTML, CSS, JavaScript, and Frameworks. Day 3: Mobile Animations, Customization, and Best Practices. The Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile program runs over 3 days, delivered on site.

How is Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training assessed?+

Assessment relies on completion of a complete interactive animation project on web or mobile, knowledge validation quiz during the course and group corrections and personalized feedback. Learni issues a completion certificate together with the individual assessment report at the end of the Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile program, which an L&D team can file as evidence.

How much does Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training cost per participant?+

Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training is priced on quote. The amount depends on headcount, format and how far the syllabus is tailored to your team. A detailed quote is sent within one business day, and team pricing covers the whole group from the second participant.

How long does Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training take?+

3 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.

Who pays for Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training?+

Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.

What do participants need to know before Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training?+

Basic knowledge of HTML, CSS, and JavaScript.

Is a certificate issued after Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training?+

Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.

Does Learni provide the equipment for Training: Mastering LottieFiles: Integrating Dynamic Animations on Web and Mobile training?+

No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.

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