Jacob

Voice Assistant E-Learning Explainer Videos Professional Narration
azure.microsoft.comEnglishMale Iconmale


Sentence 1 of 0
Current: 0Sample Limit: 170Full Limit: 1000

Voice Summary

A clear and confident young adult male voice with a standard American accent and a moderately fast pace. Its friendly and professional tone makes it highly versatile for corporate and tech applications.

Voice Attribute Summary

age Estimate
Young Adult

The voice sounds like it belongs to someone in their late 20s to early 40s.

pitch
Medium

This pitch is in a comfortable, average range for a male voice, making it easy to listen to.

intensity
Normal

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

energy Level
Medium

The voice has a balanced level of energy, sounding engaged but not overly excited.

breathiness
None

The vocal folds close fully during phonation, resulting in a clear, non-whispery sound.

pause Frequency
Occasional

The speaker pauses at natural syntactic breaks, contributing to a clear and understandable rhythm.

average Pause Length Ms
350

The average pause duration is 350 milliseconds, creating a natural and well-paced flow.

vocal Fry
Subtle

A slight creaky or rattling quality is occasionally present, typically at the end of phrases.

Voice Analysis Breakdown

At 172 words per minute, this voice speaks at a moderately fast pace, swifter than typical conversation. This speed is ideal for delivering information efficiently and keeping the listener engaged without feeling rushed.

The average pitch of 137 Hz falls comfortably within the medium range for a male voice. This pitch is clear and authoritative without being deep or imposing, making it pleasant and easy to listen to for extended periods.

With an intensity of 18.35%, this voice is perceived at a normal, conversational volume. It's strong enough to be clear and present but avoids being loud or aggressive, ensuring a comfortable listening experience.

Scoring a 6 out of 10 for energy, the voice projects a positive and engaged tone. It strikes a balance between being lively and professional, making it suitable for material that needs to be both informative and interesting.

Recommended For

  • Delivering clear, friendly instructions for IVR systems or voice assistants.
  • Narrating professional e-learning modules and corporate training videos.
  • Voicing explainer videos and product demos that require a confident, trustworthy tone.
  • Recording engaging and clear podcast intros, outros, and advertisements.

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Jacob's Top 100 Highlight Reel

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