Nightmare AIボイス

The entry supplies an English adult male voice tagged middle-aged, deep, serious, dramatic, authoritative, calm, and character-oriented. Its brief description says only scary and deep, while the preview presents a controlled, personal threat with long sentences. This gives a narrow basis for testing calm intimidation, not evidence of a supernatural identity, real authority, or suitability for unrestricted threatening content. Accent, humor, empathy, neutral narration, and clarity across rapid dialogue are unknown. The catalog's intensity terms describe an intended impression and should be verified in generated audio.

Write a nonviolent escape-room keeper who calmly warns that a timer will reset, explains one reversible penalty, and offers a coded hint. Render a low-intensity version and another with selective emphasis, comparing hint clarity, sentence length, and whether menace remains fictional. Replace personal insults with game-specific stakes and retest the final instruction on listeners who lack the script. Accept only if they recover the hint and understand the penalty. Reject if the performance resembles coercion outside the fictional setting, obscures the solution, or relies on degrading language for impact.

Nightmare leads with a settled, middle-aged maturity, layered with a character-first read rather than a neutral narrator, a deep, chest-resonant register, and grounded in a serious set that resists jokes.

Creators have run 24.5K generations with Nightmare, ranking it #288 of 412 voices in the Eleven AI public library.

Consider for contained game tension only if the hint, boundaries, and nonviolent framing stay clear.