Vivian

Corporate Narration Voice Assistant/IVR E-Learning Content Fast-Paced Explainers
speechify.comEnglishFemale Iconfemale


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Current: 0Sample Limit: 170Full Limit: 1000

Voice Summary

A professional and confident female voice with a low pitch and a fast speaking rate. Its clear, direct delivery is perfect for voice assistants, corporate narration, and efficient information delivery.

Voice Attribute Summary

age Estimate
Mature Adult

The voice sounds like a confident adult, suitable for professional or authoritative contexts.

pitch
Low

The voice has a low vocal pitch for a female, which can sound authoritative and confident.

intensity
Normal

The voice has a standard, well-modulated volume that is easy to listen to.

energy Level
Medium

The voice is engaging and direct but maintains a professional, steady energy.

breathiness
Mild

There is a slight softness to the voice, but it remains very clear.

pause Frequency
Occasional

Pauses are used naturally for phrasing but are infrequent due to the fast pace.

average Pause Length Ms
250

Pauses are brief, keeping the overall delivery efficient and fast-moving.

vocal Fry
Subtle

A subtle amount of vocal fry is present, adding to the low-pitched, serious quality.

Voice Analysis Breakdown

With a speaking rate of ~199 words per minute, this voice is significantly faster than the average conversational pace (140–160 wpm), making it ideal for delivering information efficiently.

The fundamental frequency of 139.39 Hz places this female voice in a low, almost alto range, which conveys a sense of authority, confidence, and seriousness.

An intensity level of 57.06% reflects a standard, well-modulated volume that is clear and present without being overpowering or loud.

An energy score of 6 out of 10 indicates a moderately paced and engaged delivery; it's professional and direct without sounding overly energetic or emotionally flat.

Recommended For

  • Best for voice assistant and IVR systems requiring a clear, professional, and trustworthy voice.
  • Best for corporate training modules and e-learning content where a fast but clear pace keeps learners engaged.
  • Best for audiobook and documentary narration that needs a confident, authoritative, and serious tone.
  • Best for explainer videos and product demos that benefit from an efficient, direct, and easy-to-understand delivery.

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