How do I create a voiceover for my YouTube video?

Write or import your script (from text, PDFs, URLs, images, videos, or audio files), choose from 550+ AI voices, select a YouTube preset, and click generate. Download as MP3, WAV, OGG, or ULAW and import into Premiere Pro, Final Cut Pro, DaVinci Resolve, or any editor.

How many voices and languages are available?

Notevibes offers 550+ natural-sounding AI voices across 40+ languages — from warm and conversational to dramatic and authoritative. YouTube mode includes 12 content-focused presets, 45+ style modifiers, and 18+ emotion tags for natural delivery.

What audio formats can I download?

Download as MP3, WAV, OGG, or ULAW. All formats are fully compatible with all major video editors including Adobe Premiere Pro, Final Cut Pro, DaVinci Resolve, CapCut, iMovie, and Filmora.

Can I import scripts from other sources?

Yes. Notevibes includes AI content import tools that extract text from PDFs, URLs, images, videos, and audio files. You can also use AI to summarize long content into a voiceover-ready script automatically.

Is this AI voiceover generator free for YouTube?

Notevibes offers a free tier to get started. You can generate voiceovers and test all 12 voice presets, 45+ style modifiers, and 18+ emotions before upgrading to a paid plan for higher volume usage.

Can I use AI voiceovers on monetized YouTube videos?

Yes. All voiceovers generated with Notevibes can be used on monetized YouTube videos. You receive full commercial usage rights with your subscription.

What are the 18+ emotions and how do I use them?

Add emotions directly in your script using tags like [joyful], [excited], [sad], [curious], [confident], [empathetic], and more. You can also add natural vocalizations like [laughing], [sigh], and [gasp] for authentic delivery.

What types of YouTube videos work best with AI voiceover?

AI voiceovers work well for tutorials, product reviews, explainer videos, documentaries, listicles, gaming commentary, meditation/ASMR, news recaps, faceless channels, and multilingual content in 40+ languages.

How natural does the AI voiceover sound?

Notevibes AI voices deliver emotional, human-like speech with natural pauses, breathing, and expression. Combine 12 YouTube presets, 45+ style modifiers, and 18+ emotion tags for studio-quality results.

YouTube AI Voice Generator

Turn your script into a professional voiceover with 550+ AI voices, 12 YouTube presets, 18+ emotions, and 40+ languages. Studio quality in minutes.

Your script is ready. It just needs a voice.

Try:

Free. No credit card required.

Join 10M+ creators

Or hear it first

#1 Product of the Day

Product Hunt

4.9 / 5.0 Rating

Chrome Web Store

10M+ Active Users

Worldwide

4,863+ Reviews

5-Star Average

Press play. Hear the difference.

These voiceovers weren’t recorded in a studio. AI made them from text.

Now make your own

Built for YouTube Creators

Everything you need — voices, presets, emotions, and 40+ languages.

AI Dialog Generation

Paste any text. AI writes a real two-person conversation — not reading aloud, actual back-and-forth dialog with personality.

Emotional Voice AI

44 tone modifiers for laughter, pauses, whispers, and intonation. We tested every single one.

Multi-Speaker Voice Pairs

Each speaker gets their own voice. 150+ curated pairs — or mix any two from 100+ voices across 40+ languages.

Cross-Language Conversations

Host in English, guest in Spanish. Each speaker can use a different language. It just works.

Script in. Voiceover out.

Input

2,000-word listicle script

Output

8-min faceless narration

A faceless tech channel pastes their weekly script, picks Explainer preset with Confident + Analytical tones, and has a ready-to-edit voiceover in 2 minutes. Consistent voice across 200+ videos.

ExplainerFaceless Channel2 min turnaround

Input

Tutorial notes + screenshots

Output

12-min step-by-step walkthrough

An educational creator imports course notes, selects Tutorial preset with Warm + Clear tones. Published in English, Spanish, and Portuguese from the same script — views tripled in the first month.

Tutorial3 languagesWarm tone

Input

Product spec sheet PDF

Output

6-min professional review

AI extracts specs from the PDF, creator picks Review preset with Crisp + Analytical modifiers. Sounds like a seasoned tech reviewer — audience engagement up 40% after the switch.

ReviewPDF import+40% engagement

Input

News article URL

Output

3-min news-style recap

Paste a URL — AI extracts and summarizes the article. Pick News preset with Authoritative + Urgent tones. Zero typing, publish daily recaps without burning out.

NewsURL importZero typing