The Characters module is your central library of voices in Euryka. It includes ready‑to‑use stock voices and fully customisable Personas.
Stock voices are used for Voiceovers, while Personas can power both Voiceovers and writing in Threads, giving you a consistent identity across audio and text.
Key Capabilities
Stock Voice Library: Access 40+ voices with varied tones, accents, and speaking styles.
Custom Personas: Create lifelike Personas with names, photos, backgrounds, personality traits, and preferred pronouns.
Note: All plans include access to stock voices. The number of Personas you can add varies by subscription, so you can choose the option that fits your workflow.Voice and Writing Replication:
Upload voice samples to generate a custom voice for audio.
Upload writing samples so the Persona can mirror the same tone in Threads.
Persona Guardrails: Add Do’s and Don’ts to control how the Persona communicates, ensuring consistent, responsible behaviour in Threads.
Reusable Across Brands: Use any Character or Persona in multiple brands and projects, making large‑scale content production fast and efficient.
Multilingual Support: Upload samples in any language to create Personas that write and speak fluently in that language.
Best Practices for High‑Quality Personas
Use clear, high‑quality audio for voice samples.
Provide writing samples that genuinely reflect the style you want replicated.
Keep Persona Do’s and Don’ts short, specific, and actionable.
Note on Responsible Use
Euryka requires the responsible use of all Character and Persona features, particularly voice cloning. You must ensure you have all necessary permissions and agreements in place before using someone's voice. Any misuse or violation of our terms of service may result in account suspension.