AI Voiceover / Text-to-Speech Guide
A voiceover that sounds natural, not flat: with the exact voice description to keep it consistent. Just enter script or topic, voice style, use.
How It Works
Provide your script, the voice style you want (gender, tone, accent, energy), and the intended use (video narration, ad, audiobook, explainer). The guide returns voice-generation settings and a formatted script with pacing/emphasis marks so the delivery sounds natural, not flat.
What to Provide
| Input | What to enter |
|---|---|
| Script | The text to be voiced |
| Voice style | Gender, age range, tone, accent |
| Use case | Video narration, ad, audiobook, explainer, IVR |
| Pacing | Fast/energetic, conversational, slow/deliberate |
Voiceover Script
Replace [[tokens]] with your details. This is the finished deliverable.
Voice Description (for consistency across generations)
"[[Detailed voice description, e.g. "warm female voice, early 30s, American accent, conversational energy, slight upward inflection on questions"]]: use this exact wording every time you generate for this project."
Formatted Script (with Delivery Marks)
[[Script text broken into short phrases]]: [[pause marker]]
[[Next phrase, with emphasis noted]]: [[emphasized word]] [[rest of phrase]]
(Break the full script into these short, marked segments: long unbroken paragraphs produce flatter-sounding AI delivery.)
Settings Cheat Sheet
| Setting | Recommendation |
|---|---|
| Speed | [[Slightly slower than natural speech for narration/explainer; natural pace for conversational content]] |
| Stability/expressiveness | [[Higher stability for corporate/IVR; more expressiveness for storytelling/ads]] |
| Pauses | [[Mark natural sentence breaks explicitly: don't rely on punctuation alone]] |
Worked Examples
Example 1: Explainer Video Narration
Voice: "Clear, friendly male voice, mid-30s, neutral American accent, warm but professional energy."
Script approach: Short sentences, emphasis marked on key benefit words, deliberate pause before the call-to-action line.
Example 2: Multi-Episode Podcast Intro (Consistency Across Episodes)
Approach: Save the exact voice description string used for episode 1 and reuse it verbatim for every subsequent episode: even small wording changes in the voice description can shift the generated voice's character.
Common Mistakes to Avoid
- Vague voice descriptions that produce a different-sounding voice each generation
- Changing the voice description wording between parts of a multi-part project, breaking consistency
- Long unbroken script blocks that produce flat, run-on-sounding delivery
- No pacing/emphasis marks, missing natural emphasis on key words
- Wrong energy for the use case: an overly energetic voice for a serious IVR system, or a flat voice for an ad
Lock your voice description wording once you like a result, and never vary it within the same project.
Illustrative preview: your actual result is built from your inputs.
How it works.
Give it your script and voice style: get a natural-sounding voiceover setup, with consistency locked for multi-part projects. Free, no signup.
Draft my voiceover guide
A voiceover-ready script with locked voice description and pacing marks: consistent across a project.
What good looks like.
What it must include
- 01A detailed voice description to reuse verbatim across generations
- 02Pacing and emphasis marks so delivery sounds natural, not flat
- 03Settings matched to the actual use case (ad, narration, IVR)
- 04Guidance on keeping the same voice across a multi-part project
Signals of expertise
- ★Voice description detailed enough for consistent regeneration
- ★Includes pacing/emphasis marks, not just raw script text
- ★Matched settings to the actual use case's energy needs
Common mistakes
- ×Vague voice descriptions producing inconsistent voices
- ×Long unbroken script blocks producing flat delivery
- ×Changing voice description wording mid-project
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