Jack

Corporate Presentations
E-learning Modules
Product Demonstrations
IVR Systems
Personal Assistant
Welcome

"Hi there, welcome to your personal voice assistant. I'm here to help you explore all your favorite tools in a faster, smarter way. Whether you're sending a message, finding an answer, or just getting things done, I'll be your guide. Let's get started with something simple, ask me anything, and I'll do my best to respond in a natural and friendly voice."

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About Jack

A polished and authoritative Australian male voice that balances professional clarity with an approachable demeanor. The tone is crisp and confident, making it exceptionally well-s...

Full Voice Summary

A polished and authoritative Australian male voice that balances professional clarity with an approachable demeanor. The tone is crisp and confident, making it exceptionally well-suited for instructional content and corporate messaging where reliability is key.

Acoustic Attributes

age Estimate
Mature Adult

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

pitch
Low

The voice has a lower-than-average vocal tone for a male speaker.

intensity
Normal

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

energy Level
Medium

The voice has a balanced and steady energy, suitable for professional narration.

breathiness
None

There is no airy or whispered quality to the voice.

pause Frequency
Occasional

The speaker pauses at natural points between phrases and sentences.

average Pause Length Ms
350

Pauses average 350 milliseconds, creating a well-paced and deliberate delivery.

vocal Fry
Subtle

A subtle, low-frequency creak is occasionally present, typically at the end of sentences.

Detailed Performance Breakdown

At 172 words per minute, this voice speaks at a brisk and efficient pace, slightly faster than a typical conversational rate of 150 wpm, making it ideal for conveying information clearly and concisely.

The average pitch of 125.96 Hz places this voice in the lower baritone range for a male, contributing to its authoritative and grounded sound.

With an intensity of 42.5%, the voice maintains a consistent and professional volume that is clear and present without being overly loud or aggressive.

An energy score of 6 out of 10 reflects a confident and engaging delivery that keeps listeners focused without sounding overly enthusiastic or hype-driven.

Recommended Casting

  • Best for guiding users through corporate presentations and internal communications.
  • Perfect for narrating detailed e-learning modules and training materials.
  • Ideal for clear, step-by-step product demonstrations and tutorials.
  • Excellent for professional IVR and telephony systems requiring a trustworthy tone.
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