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.
1 seat held for the next session
30:00Held for another
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Master importing After Effects animations via Bodymovin
- Integrate Lottie into websites and mobile apps
- Optimize performance and JSON file sizes
- Control animations with advanced JavaScript
- Make animations responsive and interactive
- Debug common errors and export professional deliverables
Our social commitment
A school kit donated to a child for every training
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
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.
Don't let this gap widen
Why this program matters
Without mastering Lottie, your After Effects animations stutter on 70% of mobiles, tripling the bounce rate and costing 25% of lost conversions in e-commerce.
Developers lose 2x more time on heavy formats like GIF/SVG, with mobile batteries draining 40% faster.
UX Designers see 60% of users abandon static interfaces, impacting project ROI by -15k€ annually.
Risk of obsolescence against competitors with fluid animations, certified training avoids these pitfalls, boosting employability +30%.
Program
Module 1Lottie Fundamentals: Import and Basic Integration (Bodymovin, LottieFiles, HTML/JS Player)
Discover Bodymovin to export After Effects to smooth JSON, integrate the Lottie player into HTML/CSS/JS through practical exercises on responsive sites, test animations on multiple browsers, create your first interactive demo with play/pause controls, optimize initial loading for mobile, leave with a ready-to-deploy animated web project, motivated to advance to pro level.
Module 2Advanced Lottie: Optimization, Control, and Real Cases (Advanced JS, Responsive, Debugging)
Dive into JavaScript for segmenting, looping, and dynamic events on Lottie, optimize JSON files up to 50% lighter using LottieFiles tools, complete exercises on React Native mobile apps, handle responsive design and touch interactions, debug common stutters with real e-commerce cases, produce portfolio-ready deliverables, transform your skills into immediate career assets.
Evaluation method
- Interactive quizzes, evaluated practical projects, skills self-assessment before/after
Learning method
- Hands-on exercises, real business cases, individualized live feedback
Methods, materials and delivery
The Training Lottie - Smooth Animations for 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 Lottie - Smooth Animations for 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 Lottie - Smooth Animations for 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.
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.
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.
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.
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.
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FAQ
Frequently asked questions
How much does the Training Lottie - Smooth Animations for Web and Mobile training cost?+
The individual price is $2,310 (USD). The team / on-site group package is shown on the course page. A detailed quote is sent within one business day.
How long is the Training Lottie - Smooth Animations for Web and Mobile training?+
The training lasts 2 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Mastery of HTML5/CSS3/JavaScript, basic knowledge of After Effects or Bodymovin.
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote
This training across cities
Available on-site and remotely. Pick your city to see the local training center.
Your professional training, anywhere
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