Leta

Voice Assistant & IVR E-Learning & Training Documentary Narration Authoritative & Calm
speechify.comEnglishFemale Iconfemale


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Voice Summary

A deep, low-pitched female voice with a fast speaking rate and a professional, calm demeanor. Its clarity and authoritative tone make it ideal for informational and assistant-style applications.

Voice Attribute Summary

age Estimate
Mature Adult

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

pitch
Low

The voice's pitch is in the lower range for a female, conveying authority and seriousness.

intensity
Normal

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

energy Level
Low

The voice has a calm and measured delivery, without high levels of emotion or excitement.

breathiness
None

The voice has a clean, clear tone with no audible air or breathiness.

pause Frequency
Occasional

Pauses occur naturally between sentences and clauses, creating a standard rhythm.

average Pause Length Ms
550

The average pause between phrases is just over half a second, ensuring a natural flow.

vocal Fry
Noticeable

A noticeable creaky, low-pitched vibration is present, especially at the end of phrases.

Voice Analysis Breakdown

With a Words Per Minute (WPM) of 192, this voice speaks at a fast pace, significantly quicker than typical conversational speech (around 150 WPM). This speed is ideal for delivering information efficiently and keeping the listener engaged in fast-paced content.

The average pitch of 142 Hz is very low for a female voice, creating a deep, resonant, and authoritative tone. This lower frequency projects confidence and seriousness, making it suitable for professional and informational applications.

At 62% intensity, the voice maintains a normal, balanced volume that is clear and present without being overpowering. This makes it comfortable for listeners over extended periods in various environments.

An energy level of 3 out of 10 indicates a calm, measured, and controlled delivery. This low-energy style is serious and professional, focusing on clarity and information rather than emotional expression.

Recommended For

  • Best for voice assistant and IVR systems needing a clear, professional, and slightly synthetic-sounding guide.
  • Best for e-learning modules and corporate training where a steady, authoritative, and easy-to-understand voice is required.
  • Best for documentary narration or podcasts that require a serious, confident, and low-pitched female narrator.
  • Best for explainer videos and product demos that need to convey information quickly and clearly without emotional distraction.

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