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Sylvester
Voice Assistant Explainer Videos Tech Demos Upbeat Narration
English
maleNot voted yet
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Voice Summary
A fast-paced, energetic young adult male voice with a clear, friendly, and confident tone. Its high WPM makes it ideal for dynamic content that needs to convey information efficiently.
Voice Attribute Summary:
| Attribute | Value | Interpretation |
|---|---|---|
| age Estimate | Young Adult | The voice sounds youthful and energetic, suitable for modern and dynamic applications. |
| gender | Male | The voice is identifiable as male. |
| language | English | The voice speaks English. |
| country | United States | The voice is localized for the United States. |
| language Code | en-US | This is the standard language and region code for American English. |
| accent | American | The speaker has a standard General American accent. |
| accent Strength | Soft | The accent is standard and not strongly regional, making it widely understandable. |
| pitch | Medium | The voice has a moderate pitch that is engaging and easy to listen to. |
| pitch hz | 121.58 | This pitch is in a typical medium range for an adult male voice, projecting clarity. |
| wpm | 198.51 | This is a very fast speaking rate, excellent for conveying information quickly and efficiently. |
| clarity | Crisp | The voice is sharp and very easy to understand, even at a fast pace. |
| intensity | Normal | The voice is delivered at a standard conversational volume. |
| intensity percentage | 58.02 | The volume is at a balanced, standard level suitable for most listening environments. |
| energy Level | High | The voice sounds lively and dynamic, capturing and holding listener attention. |
| energy Number | 8.00 | With an 8 out of 10, the voice is highly energetic and engaging. |
| breathiness | Mild | There is a slight breathy quality, which can add a friendly or gentle feel. |
| breathiness score | 0.20 | The low score indicates a clear tone with only minimal breathiness. |
| pause Frequency | Occasional | The speaker pauses infrequently, contributing to the fast and fluid delivery. |
| average Pause Length Ms | 250.00 | Pauses are brief, maintaining the high-energy flow of the speech. |
| vocal Fry | Subtle | A slight vocal fry is present, which can add a conversational, relaxed quality. |
| vocal Fry number | 0.31 | The low-to-moderate score indicates a subtle but detectable level of vocal fry. |
| style | , , , , , , , , , , | |
Voice Analysis Breakdown
With a Word Per Minute (WPM) of 198.51, this voice speaks at a very fast and energetic pace, perfect for conveying a lot of information quickly and keeping listeners engaged.
The average pitch of 121.58 Hz places this voice in a standard medium range for a male speaker, creating a tone that is approachable, clear, and confident.
An intensity level of 58.02% indicates a standard conversational volume, making the voice easy to listen to in various settings without being too loud or too soft.
Scoring an 8 out of 10 for energy, this voice is exceptionally dynamic and lively, making it ideal for content that needs to grab and hold the audience's attention.
Voice Info
Name: Sylvester
male
English / United States
Voice Provider:` 
Speechify
Voice Profile Stats
Pitch(hz)121.58
Intensity(%)58.02
Energy8/10
Vocal Fry0.31
WPM198.51
Voice Styles & Applications
Recommended For
- Best for modern, tech-focused explainer videos that require a fast, clear, and confident delivery.
- Best for creating an engaging voice assistant or IVR system that sounds helpful and efficient.
- Best for upbeat advertising and product demos aiming to generate excitement and convey information rapidly.
- Best for e-learning modules and tutorials where a high-energy voice can keep learners motivated.
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