Kore
Grade C+ Kokoro🇺🇸 American English · ♀ Female Voice
About the Kore Voice
Kore is a female American English AI voice rated C+ on the OfflineTTS quality scale. Speech synthesis runs in your browser with no signup or per-character fees.
Voice character: Clear
Best for: Educational & instructional
How to use the Kore voice:
- Open the [TTS tool](/app/?voice=af_kore)
- "Kore" will be automatically selected in the voice picker
- Type or paste your text (up to 50,000 characters per batch)
- Click generate — speech is created locally on your device
- Download as studio-quality WAV or compact MP3
Quality rating explained: C+ indicates this voice provides clear, intelligible output suitable for drafts and rapid prototyping.
The Kore voice uses Kokoro's browser phonemizer and local WebGPU or WebAssembly synthesis. After the initial model download, English generation works completely offline.
Explore other American English voices or browse the [complete voice library](/voice/) for your project.
Best For: Educational & instructional
Kore's clear enunciation is great for educational content, tutorials, and any project where clarity and intelligibility matter most.
Generate speech with Kore now →Related Voices
Kore Voice — Frequently Asked Questions
Is the Kore voice free to use?
Yes. The Kore voice is completely free. It runs in your browser with no API key, no signup, and no subscription limits. Generate as much speech as you need at zero cost.
Does the Kore voice work offline?
Yes. After the initial model download is cached in your browser, the Kore voice can generate speech completely offline without internet connectivity.
What quality rating does the Kore voice have?
The Kore voice is rated C+ on our quality scale. This is a solid, clear voice that produces intelligible and natural speech for content creation.
Can I export WAV and MP3 with Kore?
Yes. After generating speech with Kore, you can download uncompressed 24kHz WAV files for studio editing or compressed MP3 files for sharing and publishing.
Can I use the Kore voice for commercial projects?
Yes. The models used on OfflineTTS support commercial content creation. You can use generated audio in YouTube videos, podcasts, audiobooks, and commercial voice-overs.
Ready to use Kore?
Experience natural American English speech synthesis in your browser with zero setup or character fees.
Open Kore Voice in TTS Studio →