Training Video Narration
Script
0 words ยท 0:00 estimated
Preview (browser voice)
Preview uses your browser's built-in voice โ€” instant, no account needed. Use Generate MP3 below for the downloadable file.
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This tool uses Puter's free AI service to generate high-quality audio.
A free Puter account is required โ€” no credit card, no subscription.

Takes ~30 seconds ยท Stored in your browser ยท Never asked again
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Voice
Nova
Warm ยท professional ยท female
Alloy
Neutral ยท versatile ยท androgynous
Shimmer
Clear ยท energetic ยท female
Echo
Smooth ยท confident ยท male
Fable
Expressive ยท storytelling ยท British
Onyx
Deep ยท authoritative ยท male

โœ“ Your MP3 is ready โ€” play it or download for PowerDirector:

Preview settings
Browser voice
0.95ร—
1.0
100%
Speed presets
Scripting tips
Punctuation = pauses. Commas add a short breath; periods create a natural stop.
Spell out acronyms. Write "I.T." to get individual letters spoken.
Numbers. "$2,500" reads naturally. Avoid abbreviations like "2.5k".
130 words/min. At default speed, 130 words โ‰ˆ 1 minute of audio.
By slide mode. Generate one MP3 per slide for precise PowerDirector sync.