Riley - Promo

Voice Assistant E-learning & Training Commercials Explainer Videos
murf.aiEnglishFemale Iconfemale


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Voice Summary

A bright and energetic young adult female voice with a standard American accent. The high pitch and fast speaking rate make it sound modern, confident, and highly efficient for clear communication.

Voice Attribute Summary

age Estimate
Young Adult

The voice sounds youthful and modern, suitable for a wide audience.

pitch
High

This high pitch gives the voice a bright, clear, and energetic quality.

intensity
Soft

The voice is delivered at a gentle volume, creating a friendly and non-intrusive feel.

energy Level
High

The voice sounds lively and engaging, not monotone or flat.

breathiness
Mild

A slight breathy quality adds a soft, friendly tone to the voice.

pause Frequency
Occasional

Pauses are used naturally between phrases and sentences for clarity.

average Pause Length Ms
350

The pauses are brief, maintaining the quick pace of the delivery.

vocal Fry
Subtle

A small amount of vocal fry is present, which can add a relaxed, conversational feel.

Voice Analysis Breakdown

At 183.89 words per minute, this voice speaks at a fast and efficient pace. This is significantly quicker than a typical conversational speed (140-160 WPM), making it perfect for delivering information clearly and concisely without delay.

With an average pitch of 223.49 Hz, this female voice is in the high range. This contributes to a bright, clear, and youthful sound that easily cuts through background noise and captures attention.

The intensity level of 36.89% indicates a soft yet clear delivery. It’s not overpowering or loud, creating a friendly and approachable feel that's pleasant for listeners.

Scoring an 8 out of 10 for energy, this voice is dynamic, upbeat, and engaging. It avoids a flat, monotone delivery, making content sound more interesting and lively.

Recommended For

  • Best for technology-focused applications like voice assistants, IVR systems, or product demos where a modern, clear, and friendly guide is needed.
  • Best for corporate e-learning and training modules that require an engaging, professional, and easy-to-understand narrator to keep learners focused.
  • Best for upbeat advertising and commercial spots that aim to create a positive and energetic brand association.
  • Best for explainer videos and tutorials that need to convey information quickly and efficiently while maintaining a friendly, conversational tone.

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