Advanced Lottie Training - Animate High-Performance Web Interfaces

Specialist course · Minimum level required

$2,310

  • 2 days
  • Onsite
  • 10 people max.
Ref: QUW413
10 people max.
$2,310
In-company rate: from $4,190 for the whole team
On-site and certification exam on quote
2 days
Onsite

Don't let this gap widen

Why this program matters

  • Without advanced Lottie mastery, your After Effects animations bloat sites by +200 KB, causing 53% mobile drop-offs according to Google.

  • Loading times >3s = -32% e-commerce conversions (Amazon studies).

  • Competitors with smooth Lottie capture 40% more traffic via engaging UX.

  • Obsolescence risk: 70% frontend devs struggle with vector performance, losing app contracts.

  • Invest 14h to avoid 20h useless debugging and boost project ROI by 25%.

  • Don't let static interfaces sink your metrics.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

41,306 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft
  • Atos

Every program built with a dedicated engineer

  • OpenAI
  • Anthropic
  • Mistral AI
  • NVIDIA
  • Google
  • Amazon Web Services
  • Microsoft Dynamics 365
  • Salesforce
  • ServiceNow
  • SAP
  • Oracle
  • Cisco
  • Fortinet
  • Palo Alto Networks
  • Aruba
  • VMware
  • Red Hat
  • Databricks
  • Snowflake
  • OVHcloud
  • Notion
  • AMD
  • Apple

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

Advanced Lottie training objectives

  • Optimize Lottie files for maximum performance on web and mobile.
  • Integrate Lottie into React, Vue.js, and Vanilla JS with advanced controls.
  • Customize animations via scripting and dynamic user interactions.
  • Debug and test Lottie animations cross-browser and on devices.
  • Export and deploy optimized animations for e-commerce sites and apps.
  • Measure the impact of animations on UX and conversion rates.

Program

Advanced Lottie curriculum: 2 modules over 2 days

Module 1 : Day 1: Advanced Lottie Optimization (Bodymovin, tools, performance)

Dive into Bodymovin to export and refine After Effects animations, test size reductions up to 70% using tools like LottieFiles Editor, perform practical exercises on layer segmentation and dynamic masks, create your first interactive prototypes with play/pause controls, analyze real-time FPS metrics, produce deliverables ready for web integration, all while gaining fluidity and lightness to captivate your users from day one.

Module 2 : Day 2: Lottie Integrations and Deployment (frameworks, scripting, real cases)

Master Lottie integrations in React and Vue via npm, code advanced interactions with scroll triggers and hover effects, refine JS scripting for data-driven animations, simulate real e-commerce cases with animated carts, optimize for mobile via media queries, deploy on live sites and measure UX boosts via analytics tools, leave with a portfolio of performant animations and reusable scripts to boost your projects immediately.

How Advanced Lottie skills are assessed

  • Continuous evaluation through practical exercises and interactive quizzes.
  • Final project: Complete Lottie animation integrated into a real website.
  • Personalized feedback from certified trainer.

How the Advanced Lottie course is taught

  • 70% hands-on practice on real cases, 30% applied theory.
  • Active methods: collaborative workshops, timed challenges.
  • Digital support: video replays, downloadable resources.

Advanced Lottie training: access and practical arrangements

The Advanced Lottie Training - Animate High-Performance Web Interfaces 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 Advanced Lottie Training - Animate High-Performance Web Interfaces 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 Advanced Lottie Training - Animate High-Performance Web Interfaces 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

How Learni guarantees the quality of your Advanced Lottie training

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

Advanced Lottie: frequently asked questions

Which tools are used in Advanced Lottie Training training?+
Hands-on work runs on bodymovin, tools, performance, frameworks, scripting and real cases. Those tools come from the Advanced Lottie Training program itself, delivered on site over 2 days, so participants practise on the stack they will use at work.
What can participants do after Advanced Lottie Training training?+
They can optimize Lottie files for maximum performance on web and mobile, integrate Lottie into React, Vue.js, and Vanilla JS with advanced controls and customize animations via scripting and dynamic user interactions. Those are the stated objectives of the Advanced Lottie Training program at Advanced level, checked by the end-of-session assessment.
What does the Advanced Lottie Training program cover, day by day?+
Day 1: Day 1: Advanced Lottie Optimization (Bodymovin, tools, performance). Day 2: Day 2: Lottie Integrations and Deployment (frameworks, scripting, real cases). The Advanced Lottie Training program runs over 2 days, delivered on site.
How is Advanced Lottie Training training assessed?+
Assessment relies on continuous evaluation through practical exercises and interactive quizzes, final project: Complete Lottie animation integrated into a real website and personalized feedback from certified trainer. Learni issues a completion certificate together with the individual assessment report at the end of the Advanced Lottie Training program, which an L&D team can file as evidence.
How much does Advanced Lottie Training training cost per participant?+
Advanced Lottie Training training costs $2,310 per participant. For an in-company team, the flat rate starts at $4,190 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Advanced Lottie Training training take?+
2 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 Advanced Lottie Training 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 Advanced Lottie Training training?+
Advanced proficiency in After Effects, basic knowledge of JSON, HTML/CSS/JS, and web integration.
Is a certificate issued after Advanced Lottie Training 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 Advanced Lottie Training 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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