Heidi - Conversational

Voice Assistant E-Learning Narration Conversational AI Explainer Video
murf.aiEnglishFemale Iconfemale


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Current: 0Sample Limit: 170Full Limit: 1000

Voice Summary

Heidi is a young adult female voice with a soft, clear British accent and a friendly, conversational tone. Her moderately fast pace and pleasant pitch make her highly versatile for applications ranging from voice assistants to e-learning.

Voice Attribute Summary

age Estimate
Young Adult

The voice sounds like a person in their 20s or early 30s.

pitch
Medium-High

The voice is clear and engaging, avoiding being too low or shrill.

intensity
Soft

The voice has a gentle volume, suitable for calm and personal applications.

energy Level
Medium

The voice sounds engaged and pleasant without being overly animated or subdued.

breathiness
Mild

A small amount of audible breath adds a soft, human-like, and friendly quality.

pause Frequency
Occasional

The speaker pauses at natural points in sentences, aiding comprehension and flow.

average Pause Length Ms
350

The average pause between phrases is about 350 milliseconds long, maintaining a conversational rhythm.

vocal Fry
Subtle

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

Voice Analysis Breakdown

At 169 words per minute, this voice speaks at a brisk and engaging conversational pace. It's faster than average, making it excellent for delivering information efficiently without sounding rushed.

The average pitch of 188.03 Hz places this voice in a standard to medium-high range for a female speaker. This contributes to a clear, pleasant, and easily understood vocal quality.

With an intensity of 16.16%, this voice is relatively soft and non-assertive. This gentle volume makes it ideal for personal assistants, calming narration, and one-on-one instructional content.

This voice scores a 6 out of 10 on the energy scale. It strikes a perfect balance, sounding friendly and engaged without being overly energetic, making it versatile for both professional and casual applications.

Recommended For

  • Best for voice assistant and IVR applications, providing clear and friendly guidance.
  • Best for e-learning and corporate training modules that require a professional yet approachable tone.
  • Best for explainer videos and product demos, where a conversational style helps build trust.
  • Best for podcast hosting or audiobook narration, especially for non-fiction or conversational genres.

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