Piper TTS
A fast, CPU-only neural TTS engine from Rhasspy that runs entirely offline, even on a Raspberry Pi.
Inscrivez-vous pour la limite de 5 000 caractères
Enveloppez votre texte dans des balises SSML pour un contrôle précis :
<speak><prosody rate="slow">Slow speech</prosody></speak>
Mots clés le modèle sélectionné comprend — cliquez pour en déposer un dans votre texte où il se produit:
Ce modèle lit du texte clair, donc les balises en ligne sont ignorées. Pour l'émotion basée sur les tags, passer à un modèle expressif comme Orphée ou Bark.
Définir les prononciations personnalisées (mot = prononciation) :
-12
+12
0.5x
2.0x
Gratuit avec Piper, VITS, MeloTTS
Votre audio généré apparaîtra ici. Choisissez un modèle, entrez le texte et cliquez sur Générer.
La génération a échoué
Production audio réussie
Niveau gratuit: usage personnel. Licence commerciale à partir de 5 $/mois
Courir bas sur les caractères libres
Obtenez 200K caractères par mois — 5 $/mois
ou un pack unique de 100K $ pour 5 $
Faites-en votre propre voix
Clone une voix en 30 secondes
À propos Piper
Piper was built by the Rhasspy project to bring neural text-to-speech to edge devices that have no GPU. It pairs a VITS-style synthesizer with the Larynx pipeline and runs as a compact ~15M-parameter ONNX model directly on CPU, so synthesis happens locally with no cloud round-trip. Its strength is breadth and footprint: over 100 voices spanning 35+ languages at real-time speed on hardware as modest as a Pi 4. That makes it the practical default for home automation, accessibility readers, and offline kiosks where latency, privacy, and zero hosting cost matter more than studio polish.
Meilleur pour: Quick previews, accessibility, and embedded applications
Tout voir Piper voixEn un coup d'oeil
- Développeur
- Rhasspy
- Licence
- MIT (engine); voice licenses vary
- Niveau
- free
- Régime
- fast
- Closonnage de la voix
- Numéro
- Langues
- English, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Russian, Chinese, Arabic, Czech, Danish, Finnish, Greek, Hungarian, Icelandic, Georgian, Kazakh, Nepali, Norwegian, Romanian, Slovak, Serbian, Swedish, Swahili, Turkish, Ukrainian, Vietnamese, CA, CY, FA, Latvian, Slovenian, LB, Basque, Indonesian, Kurdish, Malayalam, Albanian, Telugu, Urdu
- Caractères max.
- 2000
Piper voix
Aegis (Urdu)
Urdu
Gratuit
Female
Usage personnel et non commercial seulement
Aivars (Latvian)
Latvian
Gratuit
Male
Alan (UK)
English
Gratuit
Male
Usage personnel et non commercial seulement
Alba (UK)
English
Gratuit
Female
Usage personnel et non commercial seulement
Amir (Persian)
fa
Gratuit
Male
Usage personnel et non commercial seulement
Amy (US)
English
Gratuit
Female
Usage personnel et non commercial seulement
Anna (Hungarian)
Hungarian
Gratuit
Female
Usage personnel et non commercial seulement
Antton (Basque)
Basque
Gratuit
Male
Usage personnel et non commercial seulement
Artur (Slovenian)
Slovenian
Gratuit
Male
Berfin (Kurdish)
Kurdish
Gratuit
Female
Usage personnel et non commercial seulement
DFKI (Turkish)
Turkish
Gratuit
Neutral
Usage personnel et non commercial seulement
Darkman (Polish)
Polish
Gratuit
Male
Usage personnel et non commercial seulement
Denis (Russian)
Russian
Gratuit
Male
Usage personnel et non commercial seulement
Dutch (MLS)
Dutch
Gratuit
Neutral
Edon (Albanian)
Albanian
Gratuit
Male
Usage personnel et non commercial seulement
Eva (German)
German
Gratuit
Female
Faber (Portuguese)
Portuguese
Gratuit
Male
Usage personnel et non commercial seulement
Fasih (Urdu)
Urdu
Gratuit
Male
Usage personnel et non commercial seulement
Google (Nepali)
Nepali
Gratuit
Neutral
Usage personnel et non commercial seulement
Gor (Armenian)
hy
Gratuit
Male
Gwryw (Welsh)
cy
Gratuit
Male
Usage personnel et non commercial seulement
Harri (Finnish)
Finnish
Gratuit
Male
Usage personnel et non commercial seulement
Huayan (Chinese)
Chinese
Gratuit
Female
Usage personnel et non commercial seulement
Issai (Kazakh)
Kazakh
Gratuit
Neutral
Jenny (UK)
English
Gratuit
Female
Usage personnel et non commercial seulement
Jirka (Czech)
Czech
Gratuit
Male
Usage personnel et non commercial seulement
Joe (US)
English
Gratuit
Male
Usage personnel et non commercial seulement
Kareem (Arabic)
Arabic
Gratuit
Male
Usage personnel et non commercial seulement
Lada (Ukrainian)
Ukrainian
Gratuit
Female
Lanfrica (Swahili)
Swahili
Gratuit
Neutral
Usage personnel et non commercial seulement
Lessac (US)
English
Gratuit
Male
Usage personnel et non commercial seulement
Lili (Slovak)
Slovak
Gratuit
Female
Usage personnel et non commercial seulement
Maider (Basque)
Basque
Gratuit
Female
Usage personnel et non commercial seulement
Marylux (Luxembourgish)
lb
Gratuit
Female
Usage personnel et non commercial seulement
Mihai (Romanian)
Romanian
Gratuit
Male
Usage personnel et non commercial seulement
NST (Swedish)
Swedish
Gratuit
Neutral
Natia (Georgian)
Georgian
Gratuit
Female
Usage personnel et non commercial seulement
News (Indonesian)
Indonesian
Gratuit
Neutral
Usage personnel et non commercial seulement
Ona (Catalan)
ca
Gratuit
Female
Usage personnel et non commercial seulement
Rapunzelina (Greek)
Greek
Gratuit
Female
Usage personnel et non commercial seulement
Rdh (Dutch, Flemish)
Dutch
Gratuit
Male
Riccardo (Italian)
Italian
Gratuit
Male
Ryan (US)
English
Gratuit
Male
Usage personnel et non commercial seulement
Salka (Icelandic)
Icelandic
Gratuit
Female
Serbian Institute
Serbian
Gratuit
Neutral
Usage personnel et non commercial seulement
Sharvard (Spanish)
Spanish
Gratuit
Male
Usage personnel et non commercial seulement
Siwis (French)
French
Gratuit
Female
Usage personnel et non commercial seulement
Tale (Danish)
Danish
Gratuit
Neutral
Usage personnel et non commercial seulement
Tale (Norwegian)
Norwegian
Gratuit
Neutral
Usage personnel et non commercial seulement
Thorsten (German)
German
Gratuit
Male
Usage personnel et non commercial seulement
VIVOS (Vietnamese)
Vietnamese
Gratuit
Neutral
Usage personnel et non commercial seulement
Piper TTS — FAQ
No. Piper is CPU-only by design and uses 0 VRAM — it runs offline on embedded hardware like a Raspberry Pi 4 in real time, which is exactly what it was built for.
Only some voices. The Piper engine is MIT licensed, but each voice carries the license of the recordings it was trained on, and most Piper voices were trained on or fine-tuned from recordings licensed for non-commercial use. Those voices are marked "Personal and non-commercial use only" below and in the voice picker. On TTS.ai, audio from the other Piper voices is for personal use on the free tier and can be used commercially on any paid plan.
Piper offers 100+ voices across 35+ languages, including English, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Russian, Chinese, Arabic, Turkish, Ukrainian and many more. It supports SSML and handles up to 2,000 characters per request.