Apollo (Aura 2)

IVR & Telephony Explainer Videos Corporate Training Podcast Branding
deepgram.com
English

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Voice Summary

A deep, resonant male voice with a warm and approachable tone, perfectly blending conversational ease with professional clarity. The sound is polished and trustworthy, making it ideal for modern digital interactions.

Voice Attribute Summary

age Estimate
Mature Adult

The voice sounds like a fully grown adult, projecting maturity and stability.

pitch
Medium

The voice's pitch is in a moderate range, neither notably high nor deep.

intensity
Normal

The voice is delivered at a standard, conversational volume.

energy Level
Medium

The voice has a balanced and steady energy, sounding composed and reliable.

breathiness
None

The voice has a solid, clear tone with minimal audible breath.

pause Frequency
Occasional

Pauses are used naturally within sentences, typical for conversational speech.

average Pause Length Ms
380

The average pause duration is standard for a thoughtful, unhurried pace.

vocal Fry
Subtle

A slight, occasional gravelly texture can be heard, typical of natural speech.

Voice Analysis Breakdown

With a speaking rate of 163 words per minute, this voice maintains a measured and easy-to-follow pace, ideal for conveying information clearly without rushing the listener.

The average pitch of 135.59 Hz is in a standard medium range for a male voice, projecting confidence and professionalism that is both engaging and authoritative.

An intensity level of 60.61% indicates a normal, conversational volume that is clear and present without being forceful, making it pleasant for long-form listening.

Rated 5 out of 10 for energy, the voice has a calm and composed demeanor, perfect for applications that require a steady, trustworthy, and reliable tone.

Recommended For

  • Best for interactive voice response systems that require a helpful and patient tone.
  • Ideal for explainer videos that need to simplify complex concepts with a warm delivery.
  • Well-suited for corporate training materials where engagement and clarity are paramount.
  • Excellent for podcast branding and intros that aim to establish a trustworthy persona.

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