Esmeralda

IVR & Telephony AI Virtual Assistants Corporate E-Learning Public Announcements
async.ai
English x5

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Voice Summary

A polished and highly articulate British female voice with a precise, service-oriented cadence designed for maximum clarity. The tone is helpful and welcoming, yet maintains a distinct digital sheen that signals efficiency and reliability.

Multilingual Support (5 languages)

United Kingdom

English

United Kingdom

France

French

France

Spain

Spanish

Spain

Italy

Italian

Italy

Germany

German

Germany

Voice Attribute Summary

age Estimate
Mature Adult

The voice sounds like a fully grown adult, projecting maturity and experience.

pitch
High

The voice's baseline tone is in the higher range for a female speaker.

intensity
Normal

The voice is delivered at a standard, consistent volume, neither loud nor quiet.

energy Level
Low

The voice has a flat, measured, and robotic intonation with minimal emotional variance.

breathiness
None

The voice has a pure, clear tone with no audible breathiness.

pause Frequency
Occasional

The speaker pauses occasionally and deliberately, typical of an automated or instructional voice.

average Pause Length Ms
350

Pauses last for an average of 350 milliseconds, creating a measured and clear cadence.

vocal Fry
Subtle

A subtle, low creaky sound is occasionally present at the end of phrases.

Voice Analysis Breakdown

WPM (164.6): This speaking rate is slightly faster than average conversation, allowing for efficient delivery of information while remaining perfectly clear and easy to follow.

Pitch (206.15 Hz): This higher-range female pitch is clear and attention-grabbing without being sharp, making it ideal for instructional and assistant roles where intelligibility is key.

Intensity (48.76%): The voice maintains a moderate and very consistent volume, ensuring every word is heard clearly without any sudden loudness or quietness.

Energy (2/10): A low energy score reflects a calm, steady, and robotic delivery. This voice prioritizes precision and clarity over emotional expression, making it sound reliable and direct.

Recommended For

  • Designing intuitive and clear IVR telephony menus.
  • giving a voice to AI virtual assistants and smart devices.
  • Delivering structured corporate training and e-learning content.
  • Broadcasting public service announcements in transit or facilities.

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