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About Jeffery
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A highly distinctive, warm, and textured male voice that exudes intelligence and quirky charm. The delivery features unique natural hesitations and a relaxed cadence reminiscent of a charismatic intellectual or a celebrity raconteur.
Acoustic Attributes
- age Estimate
- Mature Adult
The voice sounds like a fully grown adult, suitable for professional and authoritative contexts.
- pitch
- Medium-High
The vocal tone is in the higher range for a typical male voice, which often conveys friendliness and clarity.
- intensity
- Normal
The voice is delivered at a standard, conversational volume.
- energy Level
- Medium
The voice has a balanced level of energy, sounding engaging but not overly excited.
- breathiness
- None
There is no audible air or breathiness mixed with the sound, resulting in a clean tone.
- pause Frequency
- Occasional
Pauses are used naturally for emphasis and pacing, fitting a standard conversational flow.
- average Pause Length Ms
- 310
The average pause duration is 310 milliseconds, typical for creating a natural, unhurried rhythm.
- vocal Fry
- Subtle
A slight, low creaky vibration is occasionally present, adding a bit of texture to the voice.
Detailed Performance Breakdown
At 191 words per minute, this voice has a fast speaking rate, making it ideal for efficiently delivering information in tutorials, explainers, and dynamic advertisements.
The average pitch of 152.12 Hz falls into a medium-high range for a male voice, projecting confidence and clarity that cuts through background noise without sounding strained.
With a 66.33% intensity level, the voice has a normal, clear volume that is easy to listen to for extended periods, suitable for audiobooks or long training modules.
An energy score of 6 out of 10 signifies a moderately energetic and engaging delivery that makes the voice feel friendly, approachable, and well-suited for customer-facing roles.
Recommended Casting
- Character-driven explainer videos requiring a unique personality.
- Tech product commercials that aim to be accessible and smart.
- Audio guides or museum tours needing a conversational host.
- Podcast intros that require a familiar, witty touch.