yeshcube and ElevenLabs announce a strategic partnership to integrate synthetic voice into conversational AI
The agreement includes a specialist grant for developing advanced voice capabilities in Somia™ under scientific validation criteria
yeshcube and ElevenLabs have formalized a strategic partnership combining the Valencian hub’s expertise in ethical conversational artificial intelligence with the voice synthesis technology of ElevenLabs. The agreement includes a specific grant enabling professional-quality voice capabilities to be integrated into Somia™, yeshcube’s conversational AI platform.
The alliance represents the convergence of two complementary approaches: yeshcube’s methodology of scientific validation and responsible transfer, and the most advanced voice synthesis technology commercially available.
A natural partnership with a future
ElevenLabs develops AI voice generation technology. Founded in 2022, it has reached a valuation of USD 3.3 billion and is used by companies such as Perplexity, Chess.com, ESPN, The Atlantic and Synthesia. Its technology can create synthetic voices in more than 70 languages with latency below 200 milliseconds.
yeshcube, for its part, operates as a human technology hub specializing in the scientific validation and responsible transfer of conversational AI solutions. Its Somia™ system stands out for applying rigorous ethical frameworks and empirical evidence to the development of emotional support and productivity technologies.
The partnership recognizes how the two organizations complement one another: ElevenLabs brings enterprise-level voice synthesis capabilities, while yeshcube contributes methodologies for scientific validation and ethical application in sensitive human contexts.
A specialist grant for Somia™
As part of the agreement, Somia™ has been selected for a specific grant within the ElevenLabs Grants program. The initiative provides 12 months of free access to the ElevenLabs platform, including 33 million characters of audio generation, equivalent to more than USD 4,000 in credits.
The grant is a co-research program for developing specialist voice synthesis applications in ethical conversational AI contexts. It is not a generic subsidy. Its objectives include:
Developing contextual voices designed specifically for emotional support, stress regulation and productivity support in professional environments.
Optimizing prosodic parameters to allow adaptive modulation according to the emotional state detected and the type of intervention required.
Scientific validation of how effective different vocal characteristics are in the perception of empathy, trust and conversational efficacy.
Generating empirical evidence about ethical applications of synthetic voice in human wellbeing technologies.
ElevenLabs as a Scientific Partner in the yeshcube ecosystem
The partnership positions ElevenLabs as a Scientific Partner within yeshcube’s Allies system. That classification reflects a collaboration that goes beyond the commercial use of technology to include joint applied research into specialist voice synthesis applications.
As a Scientific Partner, ElevenLabs will take part in:
Methodological co-research to establish voice quality standards in ethical conversational AI applications, contributing to the development of replicable protocols.
Validation under the ERL scale of synthetic voice applications, subjecting the integrations to the scientific evidence criteria that characterize yeshcube’s transfer processes.
Development of ethical frameworks for the responsible use of synthetic voice technology, especially in contexts where voice quality has a direct impact on users’ wellbeing.
Joint scientific publication of results on effectiveness, acceptance and ethical considerations in synthetic voice applications for human support.
Impact on Somia™‘s capabilities
Integrating ElevenLabs technology significantly transforms the Somia™ ecosystem’s capabilities:
Professional-level voice quality, whose effectiveness in emotional support contexts the program will assess.
Native multilingual capabilities that make it easier to expand the Somia™ ecosystem internationally while maintaining cultural and tonal coherence across languages.
Real-time synthesis with minimal latency, essential for maintaining conversational fluency in devices such as VVAVVE™ and systems embedded in acoustic booths.
Advanced contextual adaptability that automatically modulates vocal characteristics according to the type of intervention, the user’s emotional state and the specific objectives of each interaction.
Applications in Somia Within certified products
The partnership directly strengthens the value proposition of products certified with the Somia Within seal:
ACTIU’s Qyos Bloom acoustic booths benefit from improved voice capabilities that raise the quality of emotional regulation and productivity experiences in corporate environments.
Future certified products will be able to build in enterprise-level voice quality standards from the initial design, reinforcing the credibility of the Somia Within certification.
Personalized experiences that adapt vocal characteristics to individual preferences and specific contexts of use, keeping coherence with yeshcube’s ethical principles.
Collaborative development methodology
Joint development will follow the scientific validation protocols established by yeshcube:
An applied research phase to identify optimal voice parameters for different types of emotional intervention and contexts of application.
Controlled pilots assessing effectiveness, acceptance and the absence of adverse effects under real conditions of use with independent ethical supervision.
ERL-3 validation before any commercial transfer, with empirical evidence on the safety and effectiveness of the integrations developed.
Scientific documentation of results, to contribute to public knowledge about ethical applications of synthetic voice technology.
Strategic outlook for the partnership
The alliance sets precedents for future collaborations between yeshcube and international technology leaders:
A co-research model that combines technological innovation with rigorous scientific validation, generating both commercial and academic value.
Quality standards that can extend to other components of the Somia™ ecosystem, raising expectations of ethical conversational AI technologies.
International reach for the hub’s responsible transfer lines.
Global scalability that makes it easier to expand the Somia™ ecosystem into international markets under uniform technical and ethical standards.
The partnership between yeshcube and ElevenLabs illustrates how collaboration between complementary organizations can accelerate innovation while maintaining rigorous ethical criteria. Integrating advanced voice technology into Somia™ under scientific validation methodologies sets a new standard for the responsible development of conversational AI.
Technological progress and ethical responsibility work as complementary dimensions when the institutional framework sustains them.
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