Viviana

IVR Systems AI Interactions Technical Tutorials Corporate Announcements
async.ai
English x4

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Voice Summary

Viviana is a pristine and highly articulate female voice with a General American accent, characterized by the steady, polished delivery of a high-end digital assistant. Her tone is neutral, efficient, and exceptionally clear, making her an optimal choice for automated systems where information transfer is prioritized over emotional nuance.

Multilingual Support (4 languages)

United States

English

United States

Spain

Spanish

Spain

Italy

Italian

Italy

Germany

German

Germany

Voice Attribute Summary

age Estimate
Young Adult

The voice sounds like it belongs to a person in their 20s or 30s.

pitch
High

This voice has a higher-than-average vocal pitch, sounding bright and clear.

intensity
Normal

The voice is delivered at a standard, conversational volume.

energy Level
Low

The voice has a very steady and measured delivery with minimal emotional inflection.

breathiness
None

The voice has a clear, non-aspirated quality with no audible breathiness.

pause Frequency
Rare

The speech has a continuous flow with very few pauses between phrases.

average Pause Length Ms
150

The average pause between phrases is around 150 milliseconds, contributing to a fluid pace.

vocal Fry
Subtle

A slight, occasional creaky or rattling quality is present in the voice.

Voice Analysis Breakdown

A pace of 186 WPM is significantly faster than the average conversational speed. This makes the voice well-suited for delivering information quickly and efficiently, such as in automated announcements or technical tutorials.

With an average pitch of 231.57 Hz, this voice falls into the higher range for a female speaker. This high frequency contributes to its clarity and perceptibility, though it can also sound less grounded or authoritative.

An intensity of 48.53% indicates a moderate and consistent volume level. The voice is neither loud nor quiet, making it easy to listen to without being intrusive, ideal for background narration or system prompts.

An energy score of 2 out of 10 signifies a very low level of vocal modulation and emotional expression. The delivery is flat and monotone, reinforcing a robotic or purely informational persona.

Recommended For

  • Ideal for navigating IVR Systems with absolute clarity and patience.
  • Perfect for AI Interactions where a helpful, consistent persona is required.
  • Great for Technical Tutorials that need precise articulation without distraction.
  • Suitable for Corporate Announcements demanding a professional, neutral tone.

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