Jeffery

E-Learning Narration Friendly Voice Assistant Commercial Voiceover Podcast Host
speechify.comEnglishMale Iconmale


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Voice Summary

A clear and confident male voice with a neutral American accent and a fast, engaging pace. Its friendly and professional tone makes it highly versatile for narration, commercial, and assistant roles.

Voice Attribute Summary

age Estimate
Mature Adult

The voice sounds like a fully grown adult, suitable for professional and authoritative contexts.

pitch
Medium-High

The vocal tone is in the higher range for a typical male voice, which often conveys friendliness and clarity.

intensity
Normal

The voice is delivered at a standard, conversational volume.

energy Level
Medium

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

breathiness
None

There is no audible air or breathiness mixed with the sound, resulting in a clean tone.

pause Frequency
Occasional

Pauses are used naturally for emphasis and pacing, fitting a standard conversational flow.

average Pause Length Ms
310

The average pause duration is 310 milliseconds, typical for creating a natural, unhurried rhythm.

vocal Fry
Subtle

A slight, low creaky vibration is occasionally present, adding a bit of texture to the voice.

Voice Analysis Breakdown

At 191 words per minute, this voice has a fast speaking rate, making it ideal for efficiently delivering information in tutorials, explainers, and dynamic advertisements.

The average pitch of 152.12 Hz falls into a medium-high range for a male voice, projecting confidence and clarity that cuts through background noise without sounding strained.

With a 66.33% intensity level, the voice has a normal, clear volume that is easy to listen to for extended periods, suitable for audiobooks or long training modules.

An energy score of 6 out of 10 signifies a moderately energetic and engaging delivery that makes the voice feel friendly, approachable, and well-suited for customer-facing roles.

Recommended For

  • Delivers clear, confident narration for e-learning modules and corporate training videos.
  • Provides a friendly and trustworthy voice for commercials and product demonstrations.
  • Guides users effectively as a helpful voice assistant or in modern IVR systems.
  • Engages listeners in long-form content like audiobooks and podcasts with its warm, conversational style.

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