Piper

Piper TTS

A fast, CPU-only neural TTS engine from Rhasspy that runs entirely offline, even on a Raspberry Pi.

Teken op vir 5 000 karakterbeperking

Oorvloei jou teks in SSML etiket vir presiese beheer:

<speak><prosody rate="slow">Slow speech</prosody></speak>

Merk die gekose model verstaan ooit die woord ooit om een in jou teks te laat val waar dit gebeur:

Hierdie model lees gewone teks, so inlyn etiket word geignoreer. Vir etiket-gebaseerde emosie, wissel na 'n uitdrukkingende model soos Orpheus of Bark.

Definieer pasmaak uitspraak (woord = uitspraak):

-12 +12
0.5x 2.0x
Vry met Pyper, VITS, MiloTTS
Jou gegenereer oudio sal hier verskyn. Kies 'n model, invoer teks, en kliek Genereer.
Klank Genereer suksesvol
0:00
Aflaai klaar gemaak Aflaai klaar gemaak Skakel verstrek in 24h
Vryvlak: persoonlike gebruik. Kommonsielisensie van R5/m
Liefde TTS.ai, vertel jou vriende!

Aangaande 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.

Beste vir: Quick previews, accessibility, and embedded applications

Blaai deur almal Piper stemme

Met'n blik

Ontwikkelingvloeistof is minDeveloper
Rhasspy
Lisensie
MIT
Tier
free
Spoed
fast
Stem kloning
Nee
Tale
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
Voeg- agteraan- by Taal
2000

Piper stemme

Aivars (Latvian)

Latvian
Beskikbaar Male

Alan (UK)

English
Beskikbaar Male

Alba (UK)

English
Beskikbaar Female

Amir (Persian)

fa
Beskikbaar Male

Amy (US)

English
Beskikbaar Female

Anna (Hungarian)

Hungarian
Beskikbaar Female

Artur (Slovenian)

Slovenian
Beskikbaar Male

DFKI (Turkish)

Turkish
Beskikbaar Neutral

Darkman (Polish)

Polish
Beskikbaar Male

Denis (Russian)

Russian
Beskikbaar Male

Dutch (MLS)

Dutch
Beskikbaar Neutral

Faber (Portuguese)

Portuguese
Beskikbaar Male

Google (Nepali)

Nepali
Beskikbaar Neutral

Gwryw (Welsh)

cy
Beskikbaar Male

Harri (Finnish)

Finnish
Beskikbaar Male

Huayan (Chinese)

Chinese
Beskikbaar Female

Issai (Kazakh)

Kazakh
Beskikbaar Neutral

Jenny (UK)

English
Beskikbaar Female

Jirka (Czech)

Czech
Beskikbaar Male

Joe (US)

English
Beskikbaar Male

Kareem (Arabic)

Arabic
Beskikbaar Male

Lada (Ukrainian)

Ukrainian
Beskikbaar Female

Lanfrica (Swahili)

Swahili
Beskikbaar Neutral

Lessac (US)

English
Beskikbaar Male

Lili (Slovak)

Slovak
Beskikbaar Female

Marylux (Luxembourgish)

lb
Beskikbaar Female

Mihai (Romanian)

Romanian
Beskikbaar Male

NST (Swedish)

Swedish
Beskikbaar Neutral

Natia (Georgian)

Georgian
Beskikbaar Female

Ona (Catalan)

ca
Beskikbaar Female

Rapunzelina (Greek)

Greek
Beskikbaar Female

Riccardo (Italian)

Italian
Beskikbaar Male

Ryan (US)

English
Beskikbaar Male

Salka (Icelandic)

Icelandic
Beskikbaar Female

Serbian Institute

Serbian
Beskikbaar Neutral

Sharvard (Spanish)

Spanish
Beskikbaar Male

Siwis (French)

French
Beskikbaar Female

Tale (Danish)

Danish
Beskikbaar Neutral

Tale (Norwegian)

Norwegian
Beskikbaar Neutral

Thorsten (German)

German
Beskikbaar Male

VIVOS (Vietnamese)

Vietnamese
Beskikbaar Neutral

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.

Yes. Piper is released under the MIT license, so it is free to use in commercial and personal projects.

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.
← Alle stemme