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Ethical AI-Driven Synthetic Voice Production for Professional Catalan Audiovisuals

The Catalan audiovisual sector currently faces a significant technological gap regarding high-quality, professional-grade synthetic voice solutions. Foundation Text-to-Speech (TTS) technologies work effectively for the majority of languages with large numbers of speakers, such as English, Chinese, and Spanish. Nevertheless, for regional languages like Catalan, these models do not deliver adequate performance and fail to meet the needs of the phonetic nuances and dialectal diversity required for professional dubbing and media production. Furthermore, the rise of generative AI has raised urgent concerns about the privacy of biometric data and the intellectual property rights of voice actors.

Due to these challenges, the industry would require a secure, sovereign, and ethically grounded platform to generate high-fidelity Catalan synthetic speech. It would be essential to establish a system that not only achieves naturalness through advanced Computer Vision and MLOps principles but also ensures total compliance with the EU AI Act and GDPR.

Catalan serves as a proof of concept for sovereign technology in other underrepresented European regional languages.

Proposed solutions

# A Catalan-first neural architecture for high-fidelity adaptation

The proposed solution would consist of a scalable MLOps pipeline to train Sovereign Foundation Models for regional underserved EU languages. To establish the Catalan prototype, the highly specialized voice cloning stage would utilize Low-Rank Adapters (LoRA) to separate the foundational style from specific vocal identities.

This parameter-efficient approach would allow the rapid injection of unique Catalan timbres without retraining the entire core engine. Ultimately, this Catalan-first approach would guarantee high-end audiovisual production while maintaining complete data sovereignty.

OUR VALUE PROPOSITION

The value we deliver: How we boost your business

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Meeting Specifications

Adaptability to meet the needs of the phonetic nuances required for professional dubbing and media production for regional languages like Catalan.

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Product Quality

Achievement of a very low Phoneme Error Rate (PER) and the highest rank in Mean Opinion Score (MOS), ensuring superior linguistic precision for standard Catalan.

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Focus on intellectual property rights and compliance with the European Union’s Artificial Intelligence Act (EU AI Act), and through C2PA traceability.