All samples are zero-shot, with no finetuning on individual voices.
We're excited to introduce Chatterbox, our first production-grade open source TTS model. Licensed under MIT, Chatterbox has been benchmarked against leading closed-source systems like ElevenLabs, and is consistently preferred in side-by-side evaluations.
Whether you're working on memes, videos, games, or AI agents, Chatterbox brings your content to life. It's also the first open source TTS model to support emotion exaggeration control, a powerful feature that makes your voices stand out. Try it now on our Hugging Face Gradio app.
If you like the model but need to scale or finetune it for higher accuracy, check out our competitively priced TTS service (link). It delivers reliable performance with ultra-low latency of sub 200ms—ideal for production use in agents, applications, or interactive media.
Exaggeration Control
Text: "Everybody be cool. This is a robbery. Any of you fucking pricks move and I'll execute every motherfucking last one of you."
Prompt
Exaggeration 0.5
Exaggeration 1.0
Exaggeration 2.0
Expressive Speech
Text: "My name is Maximus Decimus Meridius, commander of the Armies of the North, General of the Felix Legions and loyal servant to the true emperor, Marcus Aurelius. Father to a murdered son, husband to a murdered wife. And I will have my vengeance, in this life or the next."
Prompt
Output
Text: "Introducing the next generation of refreshment. Duff Beer just got bolder, smoother, and brewed to perfection. Whether you're kicking back or barfing up, it's the taste that never quits. Crack open a classic. Duff is back, and better than ever."
Prompt
Output
Text: "So I want you to get up now. I want all of you to get up out of your chairs. I want you to go to the window, open it, and stick your head out and yell "I'M MAD AS HELL, AND I'M NOT GOING TO TAKE THIS ANYMORE!""
Prompt
Output
Text: "Every day I carry her name like a shield, and every night I wonder what I'm defending. Shar doesn't ask for love, only obedience, but sometimes I dream of light, and when I wake, I feel guilty for missing it."
Prompt
Output
Text: "So let's make my mum's favourite. So three mars bars into the pan. NO don't touch it Rupert! Then we add the tuna and just stir for a bit, just let the chocolate and fish infuse. Then, a sprinkle of olive oil and for the finishing touch, some tomato ketchup. And there you have it, take that Gordon Ramsey!"
Prompt
Output
Text: "The point is, ladies and gentlemen, that greed, for lack of a better word, is good. Greed is right. Greed works. Greed clarifies, cuts through, and captures the essence of the evolutionary spirit. Greed, in all of its forms, greed for life, for money, for love, knowledge, has marked the upward surge of mankind. And greed, you mark my words, will not only save Teldar Paper, but that other malfunctioning corporation called the USA."
Prompt
Output
Voice Agents
Text: "Okay let's confirm your details first so we're on the same page. So the order number is 1 4 7, 5 5 2, 1 6 9 7. I'll repeat 1 4 7, 5 5 2, 1 6 9 7. Is that correct?"
Prompt
Output
Multilingual Support
Language
Text
Prompt
Output
English
So let's make my mum's favourite. So three Mars bars into the pan. NO don't touch it Rupert! Then we add the tuna and just stir for a bit, just let the chocolate and fish infuse. Then, a sprinkle of olive oil and for the finishing touch, some tomato ketchup.
엄마가 가장 좋아하는 걸 만들어 보자. 마스 바 세 개를 팬에 넣고. 안 돼! 만지지 마, 루퍼트! 이제 참치를 넣고 살짝 저어주면 돼. 초콜릿과 생선이 잘 어우러지게 두고. 마지막으로 올리브 오일을 뿌리고 마무리로 토마토 케첩을 조금.
Español (Spanish)
Hagamos el plato favorito de mi madre. Tres barritas Mars a la sartén. ¡NO la toques, Rupert! Luego añadimos el atún y removemos un poco, solo deja que el chocolate y el pescado se mezclen. Después, un poco de aceite de oliva y, para terminar, un poco de kétchup.
Français (French)
Alors préparons le plat préféré de ma mère. Trois barres Mars dans la poêle. NON, n'y touche pas Rupert ! Ensuite on ajoute le thon et on mélange un peu, on laisse simplement le chocolat et le poisson infuser. Puis une pincée d'huile d'olive et, pour la touche finale, un peu de ketchup.
Deutsch (German)
Also, machen wir das Lieblingsgericht meiner Mutter. Drei Mars-Riegel in die Pfanne. NEIN, nicht anfassen, Rupert! Dann fügen wir den Thunfisch hinzu und rühren ein wenig, einfach die Schokolade und den Fisch ziehen lassen. Danach etwas Olivenöl und zum Abschluss etwas Tomatenketchup.
Italiano (Italian)
Facciamo il piatto preferito di mia mamma. Tre barrette Mars in padella. NO, non toccarle Rupert! Poi aggiungiamo il tonno e mescoliamo un po', lasciando che cioccolato e pesce si amalgamino. Poi un filo d'olio d'oliva e, per finire, un po' di ketchup.
Português (Portuguese)
Vamos fazer o prato favorito da minha mãe. Três barras Mars na frigideira. NÃO, não toque nisso Rupert! Depois acrescentamos o atum e mexemos um pouco, deixando o chocolate e o peixe se misturarem. Em seguida, um fio de azeite e, para finalizar, um pouco de ketchup.
Русский (Russian)
Давайте приготовим любимое блюдо моей мамы. Три батончика Mars на сковороду. НЕТ, не трогай, Руперт! Потом добавляем тунца и немного помешиваем, просто пусть шоколад и рыба настоятся вместе. Затем немного оливкового масла и в завершение — немного томатного кетчупа.
العربية (Arabic)
هيا لنصنع الطبق المفضل لدى أمي. ثلاث قطع مارس في المقلاة. لا، لا تلمسها يا روبرت! ثم نضيف التونة ونحرّك قليلاً، فقط دع الشوكولاتة والسمك يمتزجان. ثم رشة زيت زيتون، ولمسة نهائية من صلصة الطماطم.
हिन्दी (Hindi)
चलो मेरी मम्मी का पसंदीदा बनाते हैं। तीन मार्स बार कड़ाही में डालो। नहीं, मत छूना इसे रूपर्ट! फिर हम टूना डालेंगे और थोड़ा हिलाएँगे, बस चॉकलेट और मछली को मिलने दो। फिर थोड़ा ऑलिव ऑयल और अंत में टमाटर का केचप डालो।
Polski (Polish)
Zróbmy więc ulubione danie mojej mamy. Trzy batony Mars na patelnię. NIE, nie dotykaj tego Rupert! Następnie dodajemy tuńczyka i mieszamy chwilę, pozwalając czekoladzie i rybie się połączyć. Potem odrobina oliwy z oliwek i na koniec trochę ketchupu pomidorowego.
Nederlands (Dutch)
Laten we mijn moeders favoriet maken. Drie Mars-repen in de pan. NEE, niet aanraken Rupert! Dan voegen we de tonijn toe en roeren even, gewoon de chocolade en de vis laten mengen. Daarna een beetje olijfolie en tot slot wat tomatenketchup.
Svenska (Swedish)
Låt oss göra min mammas favorit. Tre Mars-bars i pannan. NEJ, rör inte den Rupert! Sedan lägger vi i tonfisken och rör om lite, låt bara chokladen och fisken blandas. Därefter lite olivolja och till slut lite tomatketchup.
Norsk (Norwegian)
La oss lage mammas favoritt. Tre Mars-barer i panna. NEI, ikke rør den Rupert! Så tilsetter vi tunfisk og rører litt, la bare sjokoladen og fisken trekke sammen. Deretter litt olivenolje og til slutt litt tomatketchup.
Dansk (Danish)
Så lad os lave min mors yndlingsret. Tre Mars-barer i panden. NEJ, rør ikke ved den, Rupert! Så tilsætter vi tun og rører lidt rundt, bare lad chokoladen og fisken trække sammen. Derefter et drys olivenolie og til sidst lidt tomatketchup.
Suomi (Finnish)
Tehdään äitini suosikki. Kolme Mars-patukkaa pannulle. EI, älä koske siihen, Rupert! Sitten lisätään tonnikala ja sekoitetaan hieman, annetaan vain suklaan ja kalan maustua yhdessä. Lopuksi ripaus oliiviöljyä ja viimeistelyyn hieman tomaattiketsuppia.
Ελληνικά (Greek)
Λοιπόν, ας φτιάξουμε το αγαπημένο της μαμάς μου. Τρεις μπάρες Mars στο τηγάνι. ΟΧΙ, μην το αγγίζεις Ρούπερτ! Μετά προσθέτουμε τον τόνο και ανακατεύουμε λίγο, απλώς αφήνουμε τη σοκολάτα και το ψάρι να δέσουν. Έπειτα λίγο ελαιόλαδο και για το τελείωμα, λίγη κέτσαπ ντομάτας.
Mari kita buat kegemaran ibu saya. Masukkan tiga batang Mars ke dalam kuali. JANGAN sentuh, Rupert! Kemudian kita tambah tuna dan kacau sedikit, biarkan sahaja coklat dan ikan meresap. Selepas itu, taburkan minyak zaitun dan sebagai sentuhan akhir, sedikit sos tomato.
Türkçe (Turkish)
Haydi annemin en sevdiği yemeği yapalım. Üç Mars çubuğu tavaya. HAYIR, dokunma ona Rupert! Sonra ton balığını ekleyip biraz karıştırıyoruz, çikolata ve balığın karışmasına izin veriyoruz. Ardından biraz zeytinyağı ve son dokunuş olarak biraz domates ketçabı.
Kiswahili (Swahili)
Tufanye kipendwa cha mama yangu. Futa Mars tatu kwenye sufuria. HAPANA, usiguse Rupert! Kisha tunaongeza samaki wa tuna na kuchanganya kidogo, acha tu chokoleti na samaki vichanganyike. Kisha nyunyiza mafuta ya mizeituni na kumalizia kwa ketchup ya nyanya.