Iris - Friendly

Voice Assistant Explainer Video Upbeat Commercial E-Learning
murf.aiEnglishFemale Iconfemale
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Voice Summary

A high-pitched and energetic young adult female voice with a clear, fast-paced American accent. Its friendly and confident tone makes it highly suitable for voice assistants, e-learning, and modern commercials.

Voice Attribute Summary:

AttributeValueInterpretation
age EstimateYoung AdultThe voice sounds youthful, clear, and modern.
genderFemaleThe voice is identified as female based on its pitch and vocal characteristics.
languageEnglishThe voice is speaking in the English language.
countryUnited StatesThe accent and pronunciation are native to the United States.
language Codeen-USThis is the standard language and region code for American English.
accentAmericanThe speaker uses a standard, neutral American accent.
accent StrengthNoneThe voice has a standard accent without strong regional markers.
pitchHighThe voice has a high fundamental frequency, contributing to its youthful and energetic sound.
pitch hz249.12This specific high pitch level gives the voice a bright and clear quality.
wpm177.31This is a moderately fast speaking rate, suitable for engaging and efficient communication.
clarityCrispThe articulation is very clear and precise, making it easy to understand.
intensityStrongThe voice has a high volume and confident projection.
intensity percentage92.50This high intensity score reflects a voice that is consistently strong and present.
energy LevelHighThe delivery is lively and dynamic, avoiding a monotone sound.
energy Number9.00This score indicates a very energetic and engaging vocal performance.
breathinessMildA slight amount of air in the voice adds to its friendly and approachable quality.
breathiness score0.30The low score indicates a controlled, minimal level of breathiness.
pause FrequencyOccasionalThe voice uses natural, well-placed pauses at the end of phrases and sentences.
average Pause Length Ms400.00Pauses are of a standard length, contributing to a natural conversational flow.
vocal FrySubtleA minimal, almost unnoticeable amount of vocal fry is present.
vocal Fry number0.20The low numeric value confirms that vocal fry is not a prominent feature of this voice.
style, , , , , , , , , , , , , , ,

Voice Analysis Breakdown

Pace & Rhythm: With a speaking rate of 177 words per minute, this voice is quick and energetic. It's perfect for keeping listeners engaged in explainers, ads, and tutorials where momentum is important.

Pitch Profile: The average pitch of 249.12 Hz is high and bright. This gives the voice a youthful, optimistic, and friendly quality that easily captures attention and feels welcoming.

Loudness & Power: Registering at 92.5% intensity, the voice is consistently strong and clear. It projects confidence and ensures every word is heard, making it reliable for IVR systems and public-facing announcements.

Energy & Vibe: An energy score of 9 out of 10 means this voice is consistently lively and dynamic. It's ideal for content that needs to sound exciting, helpful, and modern, from product demos to e-learning modules.

Voice Info

Name: Iris - Friendly
female
English / United States
` Voice Provider:` MurfAI

Voice Profile Stats

Pitch(hz)249.12
Intensity(%)9.25
Energy9/10
Vocal Fry0.197
WPM177.31

Recommended For

  • Best for voice assistant and IVR systems that require a helpful and welcoming tone.
  • Best for upbeat advertising and commercial spots aiming for a modern and energetic feel.
  • Best for explainer videos and tutorials that need a clear, friendly, and easy-to-follow narrator.
  • Best for corporate e-learning and training modules where maintaining learner engagement is crucial.

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