Helios (Aura 1)

Virtual Assistants Explainer Videos E-Learning Product Demos
deepgram.com
English

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Voice Summary

A relatable and articulate British male voice with a modern, conversational flair. The tone strikes a balance between helpful guidance and casual friendship, making it highly engaging and trustworthy without sounding overly corporate.

Voice Attribute Summary

age Estimate
Mature Adult

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

pitch
Medium

The voice's pitch is in a standard, moderate range for a male speaker.

intensity
Normal

The voice is delivered at a standard, conversational volume.

energy Level
Medium

The voice sounds engaged and professional without being overly energetic or monotone.

breathiness
None

There is no audible breathiness, resulting in a clean and direct vocal tone.

pause Frequency
Occasional

The speaker pauses occasionally, contributing to a fluid, fast-paced delivery.

average Pause Length Ms
350

Pauses are relatively short, maintaining the quick momentum of the speech.

vocal Fry
Subtle

A slight, low-frequency rattle or creak is occasionally audible in the voice.

Voice Analysis Breakdown

With a rate of 198.08 Words Per Minute, this voice speaks much faster than the typical conversational pace (140-160 WPM). This makes it excellent for delivering dense information quickly, such as in tutorials, news summaries, or product explainers, without losing listener attention.

A pitch of 131.8 Hz places this voice firmly in the standard medium range for a male speaker. This frequency is often perceived as confident, clear, and authoritative without being intimidatingly deep, making it approachable and trustworthy.

An intensity of 58.68% signals a balanced, normal speaking volume. It’s loud enough to be perfectly clear in most listening environments but avoids sounding aggressive or forceful, which is ideal for e-learning and corporate narration.

Scoring a 6 out of 10 for energy, this voice combines a fast pace with a composed, professional demeanor. It sounds efficient and engaged, suitable for content that needs to be compelling but not overly excitable or dramatic.

Recommended For

  • Perfect for virtual assistants that need a friendly, human persona.
  • Ideal for explainer videos aimed at simplifying complex topics.
  • Great for e-learning courses requiring a patient and clear instructor.
  • Well-suited for product demos where a relatable guide is essential.

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