Brainsonic

Your creative partner for communication powered by avatars

Brainsonic is one of the best-known communications agencies in Paris and a pioneer in the use of generative AI. We have been working with HeyGen on avatars for three years and have developed some of the most relevant use cases in France (E.Leclerc, Indigo, Guy Hoquet L’Immobilier). We can integrate all of HeyGen’s features into our projects, including avatars, real-time avatars, lip-synced translation, and more.


About Brainsonic

A Strategic Approach to Creating Avatars

As a communication agency, we approach avatar creation with the same strategic rigour as any brief — guided by insight, intention, and creativity. Every project begins with a thorough understanding of your goals, audience, and message, because we believe an avatar is only as effective as the communication it represents. We don’t just deliver an avatar; we create a voice, a presence, and most importantly, a genuine connection.

Production at scale

With deep expertise in generative AI, voice synthesis, and multilingual lip-sync, we scale avatar production without compromising quality. We combine HeyGen with our custom-built workflows to scale production while keeping costs under control.

Expert Teams at Your Service

Our team combines technical expertise with creative direction to bring avatars to life. We handle everything from script development and visual identity to production and integration across platforms. This end-to-end approach ensures your avatar becomes a versatile communication tool that can evolve with your needs, while our dedicated project managers ensure smooth implementation throughout the process.

An Avatar for Every Purpose

Whether you're looking to enhance customer service, create engaging training content, deliver multilingual presentations, or develop innovative communication campaigns, our avatars adapt to your specific requirements. We've successfully implemented avatars across diverse sectors, creating personalized experiences that resonate with audiences while delivering measurable results.

Sample Videos

See how businesses like yours scale video creation and support growth with an innovative AI video platform.


Start creating videos with AI

See how businesses like yours scale content creation and drive growth with the most innovative AI video.