Voice Packs 📦
A starter set of 13 curated blend recipes from the lab’s 55 generated combinations — ASMR whispers, audiobook narrators, anime characters, professional anchors, and more. Open any pack in the designer, tweak it on the map, and make it yours.
🇺🇸 Warm Flame
stableAmerican English · American English
Blend: af_heart(60%) + af_bella(40%)
🎛️ Open in Designer🇬🇧 Uk Elegance
stableBritish English · British English
Blend: bf_emma(60%) + bm_fable(40%)
🎛️ Open in Designer🇺🇸 Audiobook
blendAmerican English · American English
Blend: af_heart(40%) + am_michael(30%) + bf_emma(30%)
🎛️ Open in Designer🇯🇵 Jp Cute Anime
blendJapanese · Japanese
Blend: jf_nezumi(40%) + jf_gongitsune(30%) + jf_tebukuro(30%)
🎛️ Open in Designer🇨🇳 Zh Deep Male
blendMandarin Chinese · Mandarin Chinese
Blend: zm_yunyang(50%) + zm_yunjian(30%) + zm_yunxia(20%)
🎛️ Open in Designer🇨🇳 Zh Professional M
blendMandarin Chinese · Mandarin Chinese
Blend: zm_yunjian(45%) + zm_yunxi(35%) + zm_yunyang(20%)
🎛️ Open in Designer🇨🇳 Zh Sweet Girl
blendMandarin Chinese · Mandarin Chinese
Blend: zf_xiaoyi(45%) + zf_xiaobei(35%) + zf_xiaoxiao(20%)
🎛️ Open in Designer🇨🇳 Zh Warm Lady
blendMandarin Chinese · Mandarin Chinese
Blend: zf_xiaoxiao(50%) + zf_xiaoni(30%) + zf_xiaoyi(20%)
🎛️ Open in Designer🇺🇸 Asmr Whisper
experimentalAmerican English · American English
Blend: af_river(40%) + af_sarah(35%) + jf_gongitsune(25%)
🎛️ Open in Designer🇺🇸 Eastwest F
experimentalAmerican English · American English
Blend: af_heart(50%) + zf_xiaoxiao(30%) + jf_alpha(20%)
🎛️ Open in Designer🇫🇷 Euro Delight
experimentalFrench · French
Blend: ff_siwis(35%) + if_sara(35%) + ef_dora(30%)
🎛️ Open in Designer🇯🇵 Sakura Dream
experimentalJapanese · Japanese
Blend: jf_alpha(40%) + af_heart(40%) + jf_gongitsune(20%)
🎛️ Open in DesignerWhy only blends?
Packs reproduce exactly through the designer’s weighted-average synthesis — every pack is a convex combination of real base voices, so what you hear matches the recipe. Vector-math, extrapolation, recombine, and PCA-sampled recipes are less predictable; they stay in the experiment lab with their full recipe metadata.
Frequently asked questions
What are voice packs?
Voice packs are curated blend recipes: weighted combinations of real Kokoro voice embeddings, generated offline from the lab’s 55 experimental recipes. Only convex blends are promoted here because they reproduce exactly in the designer.
How do I use a pack?
Click “Open in Designer” and the pack loads into the Voice Maker studio. Press Preview (the model downloads once, ~305MB) to hear it, tweak it on the map, save your version, or download the .bin style file.
Why are some packs labeled experimental?
Packs that mix distinct language families (e.g. English + Japanese + Mandarin) are labeled experimental: they can sound less natural. Packs blending voices from one language family are labeled stable or blend.
Are packs free and do they require an account?
Everything is free with no signup or API key. Recipes are just numbers; the designer rebuilds each pack from the real base-voice style files in your browser.
Can I modify a pack?
Yes — after loading a pack you can keep dragging the map or adjusting traits, then save your version to My Voices or share it as a link.