Local-first AI voice toolkit
Free AI Voice Generator — Private, Local & No Sign Up
Convert text to natural speech directly in your browser. Choose instant device voices or 8 local AI voices and download WAV without uploading your text or creating an account.
No sign upRuns locally8 natural AI voicesFree WAV downloadNo monthly creditsText is not uploaded
Start Generating / Start Listening
Voice Studio
Listen, proofread, or create a local voice fileStarts instantly with voices supplied by your browser and operating system. Playback only; no audio file is created.
Two engines, one simple workflow
Fast when you need it. Natural when it matters.
Most free readers force you to choose between instant but ordinary device voices and expensive cloud voices. VoiceAI Free keeps both paths available.
Instant device reading
Use operating-system voices for articles, proofreading, accessibility, and quick pronunciation checks. There is no model wait and no site-side upload.
Local natural AI
Download the Kokoro model only when you choose it. Generation runs on your device through WebGPU or WebAssembly and produces a local WAV file.
Honest limitations
Device voice quality varies. Local AI uses more memory and currently focuses on English. We show those trade-offs before you start.
Practical free tools
Go beyond a blank text box.
Use focused tools for documents, subtitles, pronunciation, and production planning. Each tool solves one job and keeps the workflow easy to understand.
Multi-Speaker AI Dialogue
Create, reorder, preview, and export a two-character local AI dialogue as WAV.
Create a dialogue →EPUB to Speech
Parse chapters locally, select a reading section, save progress, and listen without uploading the book.
Open ebook reader →DOCX/TXT to Speech
Extract document sections locally, choose a device voice, and create a short English WAV.
Open document reader →SRT to WAV
Parse subtitle timing, flag likely speech conflicts, preview cues, and generate a local WAV.
Convert subtitles →PDF to Speech
Extract text from a PDF in your browser, choose a device voice, and listen without uploading the document.
Open document reader →SRT to Speech
Clean subtitle timestamps, preview the spoken script, and estimate narration length before production.
Open subtitle tool →Voiceover Script Timer
Estimate speaking time at multiple delivery speeds and see how many words to cut to hit a target duration.
Calculate script length →Pronunciation Checker
Compare words and names across the accents available on your device and save a pronunciation list locally.
Check pronunciation →Language Availability
Understand why voice lists differ by device and how to install more operating-system language packs.
Check language support →All Free Voice Tools
Browse readers, creator utilities, comparison guides, and local-first voice workflows in one directory.
Browse all tools →Choose the right mode
A clear trade-off instead of a vague “AI voice” label.
| Capability | Instant Voice | Natural AI Voice |
|---|---|---|
| Best for | Reading, accessibility, proofreading | Short English narration and downloadable clips |
| Startup | Immediate | Large first-use model download |
| Privacy | This site does not receive the text; the OS voice provider may vary | Text inference runs locally after model files load |
| Voice list | Depends on device and installed packs | Curated American and British English voices |
| Audio export | Not available through Web Speech | Local WAV download |
| Commercial rights | Check the device voice provider's terms | Check the model and voice terms for your intended use |
Common questions
Before you press play
Is it really free?
Yes. The instant reader uses your device voices, while the optional natural engine runs locally. There is no site account or monthly credit balance.
Does my text leave the browser?
The site does not upload the text in either mode. Device voices can be implemented differently by each operating system, so check its privacy terms for sensitive material.
Why is the first AI generation slower?
Your browser must download and initialize a neural voice model. It can reuse cached model files on later visits, subject to browser storage settings.
Can I download audio?
Natural AI mode creates a WAV file locally. Instant device playback cannot be captured by the Web Speech API, so it does not show a download button.
Why do I see different voices?
Instant mode reads the voice catalog from your browser and operating system. Installed language packs, browser choice, and device model all affect that list.
Can I use output commercially?
This website does not grant rights it does not own. Review the applicable operating-system, model, and voice licenses before publishing or selling generated audio.