Bertha

Corporate Narration E-Learning Voice Assistant Documentary
speechify.comEnglishFemale Iconfemale


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Current: 0Sample Limit: 170Full Limit: 1000

Voice Summary

A calm and professional female British voice with a medium pitch and a fast speaking rate. Its clear and authoritative tone is ideal for corporate and educational content.

Voice Attribute Summary

age Estimate
Mature Adult

The voice sounds like a mature, experienced adult.

pitch
Medium

The voice has a balanced pitch, neither exceptionally high nor low for a female speaker.

intensity
Normal

The voice is delivered at a standard, clear volume.

energy Level
Low

The delivery is calm and measured rather than energetic or animated.

breathiness
None

The voice is clear and resonant with no audible breathiness.

pause Frequency
Occasional

The speaker pauses occasionally, creating a natural but efficient flow.

average Pause Length Ms
380

Pauses average 380 milliseconds, contributing to the professional pacing.

vocal Fry
Subtle

There is a subtle, low-frequency creakiness (vocal fry) present at times.

Voice Analysis Breakdown

At 193.95 words per minute, this voice speaks at a fast pace, ideal for efficiently delivering information in tutorials, explainers, or corporate training modules.

With a fundamental frequency of 161.73 Hz, this voice has a medium pitch for a female speaker, conveying professionalism and a sense of calm authority.

The intensity level of 63.11% indicates a normal, clear speaking volume that is easy to listen to without being overly loud or too soft.

An energy level of 3 out of 10 reflects a calm and measured delivery, making it suitable for serious narration, educational content, and professional applications.

Recommended For

  • Best for corporate e-learning and training modules requiring a clear, professional, and authoritative tone.
  • Best for IVR systems and voice assistants where a calm, direct, and easily understood voice is crucial.
  • Best for documentary narration that needs to sound knowledgeable and serious without being overly dramatic.
  • Best for business presentations or product explainers that demand a confident and polished delivery.

Similar Voices

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