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.

What is the duration of the Formation Lottie - Animez sites et apps en légèreté training?

The Formation Lottie - Animez sites et apps en légèreté training takes place over 21 heures. The program is structured in progressive modules for optimal skill development.

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 Formation Lottie - Animez sites et apps en légèreté training are: Bases en design graphique, notions d'After Effects ou animation vectorielle.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Formation Lottie - Animez sites et apps en légèreté training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Formation Lottie - Animez sites et apps en légèreté | 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 Formation Lottie - Animez sites et apps en légèreté 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 Formation Lottie - Animez sites et apps en légèreté 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 Formation Lottie - Animez sites et apps en légèreté 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

Découvrir le format Lottie et ses avantages pour animations légères.

Installer et configurer Bodymovin pour exporter des animations.

Créer des animations fluides depuis After Effects.

Intégrer Lottie dans sites web et applications mobiles.

Optimiser performances pour un chargement ultra-rapide.

Réaliser des animations interactives avec code simple.

Produire des livrables prêts pour production.

Training program

Module 1Introduction Lottie : installation Bodymovin et premiers exports (outils After Effects, JSON).

Plongez dans Lottie dès le matin, installez Bodymovin et After Effects, exportez votre première animation vectorielle en JSON léger, testez-la en live sur navigateur, réalisez des exercices simples sur formes basiques, comparez avec GIFs traditionnels pour voir la différence de poids, repartez avec un fichier Lottie fonctionnel et des astuces d'optimisation immédiates.

Module 2Création animations Lottie : composition avancée et effets (méthodes After Effects, Bodymovin).

Passez à la vitesse supérieure en composant des animations complexes avec masques, particules et transitions fluides dans After Effects, exportez via Bodymovin en gérant calques et timelines, pratiquez sur cas concrets comme un loader ou icône animée, ajustez couleurs et vitesses en temps réel, intégrez sons optionnels, produisez trois animations prêtes à l'emploi pour booster vos projets.

Module 3Intégration et optimisation Lottie : web, mobile, interactivité (code HTML/JS, React Native).

Maîtrisez l'intégration en HTML/CSS/JS ou React, insérez vos Lottie dans des pages responsives, ajoutez interactions au scroll ou hover avec Lottie-player, optimisez pour mobile via React Native, testez performances sur vrais devices, analysez métriques de chargement, finalisez un portfolio d'animations live, repartez expert prêt à animer n'importe quel site ou app sans alourdir.