Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Advanced Lottie Training - Animate Fluid Sites and Apps training are: Mastery of After Effects, Bodymovin/Lottie, HTML/CSS/JS or frameworks like React/Vue, JSON animation export.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Advanced Lottie Training - Animate Fluid Sites and Apps training is available in in-person. The format can be adapted to your needs (inter, intra, custom).

Advanced Lottie Training - Animate Fluid Sites a... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Advanced Lottie Training - Animate Fluid Sites and Apps training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Advanced Lottie Training - Animate Fluid Sites and Apps training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Advanced Lottie Training - Animate Fluid Sites and Apps training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training access terms and deadlines

Training objectives

Optimize Lottie animations for maximum performance

Integrate Lottie into interactive web and mobile applications

Customize advanced effects with JavaScript and segments

Debug and compress Lottie files without quality loss

Deploy Lottie in React, Vue, or Flutter with real-world cases

Create responsive and accessible animations

Training program

Module 1Day 1: Advanced Lottie Export and Optimization with Bodymovin (advanced tools, segments, precomps)

Dive into advanced After Effects export to Lottie, test Bodymovin for segmenting and asset splitting, optimize file sizes via vector compression, complete exercises on 3 complex animations, produce your first lightweight and fluid JSON files, gain speed from day one to boost your web projects.

Module 2Day 2: Lottie Integration in Pure JavaScript (player, events, dynamic interactions)

Install Lottie-Web, code play/pause/loop controls with JS events, add hover/scroll interactions on real e-commerce cases, manipulate timelines for audio-visual sync, test across multiple browsers, leave with a ready-to-deploy interactive component, transform your sites into captivating experiences.

Module 3Day 3: Lottie in React/Vue/Flutter Frameworks (hooks, components, state management)

Integrate Lottie via npm in React with useEffect/useLottie hooks, create reusable components in Vue Composition API, adapt for Flutter mobile, sync with Redux or Pinia on interactive dashboards, debug cross-platform performance, build a complete animated portfolio, master modern stacks in a flash.

Module 4Day 4: Performance, Debugging, and Pro Projects (Lighthouse tools, markers, accessibility)

Analyze with Lighthouse for optimal FPS, debug complex markers and masks, implement ARIA accessibility on animations, finalize a real client project with A/B testing, export packaged deliverables, receive certified feedback, leave as an expert ready to bill high-end Lottie missions.