Creating Perfect Voices for Sora 2
In the cinematic realm of Sora 2, visuals alone are no longer enough. Synthetic voices must perform — with rhythm, tone and intention. At Arcadia Labs IO, the VDMS process refines those voices through iterative prompt design and human evaluation, turning digital speech into cinematic performance.
VDMS + Prompt Design
We design each voice like a film scene: tone, tempo, subtext. Every iteration of a prompt reshapes the emotional architecture of sound.
Human Hearing Loop
Even the most advanced models can’t hear. Our evaluators listen, compare and score — closing the loop between model precision and emotional truth.
Cinematic Calibration
When integrated into Sora 2, voices become dynamic — reactive to light, pacing and motion. Each prototype is tuned for continuity, presence and authenticity.
Research Outlook 2026
Arcadia Labs IO will extend VDMS toward adaptive cinematic agents, enabling context-aware voice modulation for next-gen film engines.
Arcadia Labs IO · Synthetic Voice Research Division · 2025
Arcadia Labs × Voices.Directory
Two parts of the same mission.
Arcadia Labs IO refines synthetic voices through precision and research —
Voices.Directory curates them for creators, directors and studios shaping the new Sora 2 cinematic frontier.