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About Isadora - Conversational (US)
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A bright, approachable female voice with a clean and polished General American accent. The tone is helpful and efficient, blending casual friendliness with professional clarity, making it ideal for modern digital interfaces or explainer content.
Acoustic Attributes
- age Estimate
- Young Adult
The voice sounds like it belongs to a person in their 20s or early 30s.
- pitch
- High
The voice's fundamental frequency is high, contributing to a bright and youthful sound.
- intensity
- Soft
The perceived volume is gentle and not overpowering.
- energy Level
- Medium
The voice has a positive and engaging quality without being overly energetic.
- breathiness
- Mild
A slight airy quality is present in the voice, adding to its friendly tone.
- pause Frequency
- Occasional
The speaker takes natural, infrequent pauses between phrases.
- average Pause Length Ms
- 350
The average silence between phrases lasts for 350 milliseconds.
- vocal Fry
- Subtle
A slight creaky or raspy quality is occasionally audible at the end of phrases.
Detailed Performance Breakdown
At 183.79 words per minute, this voice speaks significantly faster than the average conversational pace (around 150 wpm), making it ideal for energetic and efficient information delivery.
The average pitch of 255.61 Hz is high for a female voice, contributing to a youthful, bright, and engaging sound that captures attention.
With an intensity of 40.09%, the voice is relatively soft and non-intrusive, suitable for pleasant and background applications rather than loud announcements.
An energy score of 6 out of 10 indicates a moderately lively and positive delivery that is engaging without being overly energetic or hyper.
Recommended Casting
- Engaging and clear e-learning modules for younger audiences.
- Friendly explainer videos for tech products and services.
- Professional yet approachable SaaS product demonstrations.
- Modern IVR systems requiring a helpful and welcoming tone.