Text to Speech
Convert any text into natural-sounding speech with 23 AI voices. Studio-quality presets, smart pacing, and zero data sent to servers. Your words stay on your device.
Voice Preview
Listen Before You GenerateHear a sample of our AI voice quality. Generate your own speech with the controls below.
Your Text
Generated Audio
Your audio will appear here
Enter text on the left, then click "Generate Speech" to create audio
Voice Settings
Adds natural speed variation based on punctuation and position
Choose a Voice
Currently selected: Heart
No Uploads Required
Your text never leaves your browser. The AI model runs entirely on your device.
Studio Quality
Built-in post-processing with EQ, compression, and warmth for professional-sounding output.
Works Offline
After the one-time model download, generate speech without any internet connection.
Built With Care
“Powered by the Kokoro-82M neural model via WebGPU (with WASM fallback). The model downloads once (~86 MB), then all synthesis happens on your device. Apache 2.0 licensed for full commercial use.”
Free Text to Speech Generator
Transform written text into natural-sounding speech using 23 AI voices across US and UK accents. Adjust speed and expressiveness, choose from 5 studio-quality voice presets, and download your audio as a WAV file. Everything runs in your browser — no server uploads, no sign-ups required.
- 1Type or paste the text you want to hear spoken aloud.
- 2Choose a voice from the cards below — try a "Recommended" voice for best results.
- 3Adjust the speed slider if you want faster or slower narration.
- 4Toggle "Smart Pacing" on for natural sentence-level speed variation.
- 5Pick a Voice Quality preset (Studio is best for most use cases).
- 6Click "Generate Speech" and wait a few seconds for the audio to appear.
- 7Use the playback controls to listen, then download as a WAV file.
- 23 natural-sounding AI voices across US and UK accents
- Smart Pacing with sentence-aware speed variation and realistic pauses
- 5 studio-quality voice presets (Natural, Studio, Warm, Broadcast, Cinematic)
- Crossfaded chunk transitions for seamless, gapless audio
- Built-in breathiness and prosody enhancement for human-like output
- WebGPU acceleration with automatic WASM fallback
- Runs entirely in your browser — your text never leaves your device
Real Ways People Use This
Audiobook Narration
Convert chapters or short stories into listenable audio with natural pacing and warm tone. Perfect for proofing your manuscript by ear.
Video Voiceovers
Generate narration for YouTube tutorials, explainer videos, or social media content without recording your own voice.
Accessibility & Read-Aloud
Listen to articles, documentation, or long emails instead of reading them. Ideal for multitasking or visual accessibility needs.
Language Learning
Hear correct pronunciation of vocabulary, phrases, or practice sentences. Adjust speed to slow down for better comprehension.
Podcast Prototyping
Test episode scripts and dialogue pacing before committing to a recording session. Swap voices to match your intended tone.
- Voice quality depends on punctuation in your input — use periods, commas, and question marks for natural pacing.
- Long scripts (>2000 words) may take longer to generate as the text is processed in chunks.
- For best results, proofread your text before generating — the AI reads exactly what you type.
- 1Add proper punctuation to your text (periods, commas, question marks).
- 2Choose a voice and generate a short test sample first.
- 3Listen to the full output before downloading the final version.