Brainsonic

Your creative partner for avatar-led communication

Brainsonic is one of Paris’s best-known communications agencies 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.

Video production at scale

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

Expert Teams at Your Service

Our team brings together technical expertise and creative direction to bring avatars to life. We manage everything from script development and visual identity to production and integration across platforms. This end-to-end approach makes your avatar a versatile communication tool that evolves with your needs, while our dedicated project managers ensure smooth implementation at every stage.

An Avatar for Every Requirement

Whether you want to improve customer service, create engaging training content, deliver multilingual presentations or develop innovative communication campaigns, our avatars adapt to your specific requirements. We have successfully deployed avatars across a range of sectors, creating personalised experiences that connect with audiences and deliver measurable results.

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