Piper

Piper TTS

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

אַרײַנשרײַבן פֿאַר 5,000 שריפֿטצײכן

איבער־פֿאַרקער דעם טעקסט אין SSML הענטלעך פֿאַר אַ פּשוטער קאָנטראָל:

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

הענטלעך װאָס דער אויסגעקליבן מאָדעל פֿאַרשטײט — קליק צו אַרײַנשרײַבן אײן אין װײַז־טעקסט װוּ עס פּאַסט זיך:

דאָס מאָדעל לייענט נאָרמאַלן טעקסט, אַזוי אַרײַנגעלייגטע הענטלעך ווערן איגנאָרירט. פֿאַר הענטלעך־באזירטע װײַב־איגנאָרירונג, װײַז צו אַ װײַז־מאָדעל װי אורפיאָ אָדער װאַרק

װײַז פֿאָרױסװײַז

-12 +12
0.5x 2.0x
פֿרײַ מיט Piper, VITS, MeloTTS
די אױדיו־טעקע װעט דאָ װײַזן זיך. קלײַב אַ מאָדעל אױס, אַרײַנשרײַב דעם טעקסט און קליק אױף אױסשרײַבן
אוודיאָ אױסגעגרײט
0:00
דאַונלאָוד אַרײַנשטעלן.srt פֿאַרבינדונג ענדיקט זיך אין 24 שעה
פרייע מדרגה: פּערזענלעכער ניצן קאָממערשעל ליסענסע פֿון $5/חודש
ליבע TTS.ai? זאָגן דיין פריינט

אױף 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.

בעסטער פֿאַר: Quick previews, accessibility, and embedded applications

בלעטער Piper שריפֿטצײכן

אין אַ שריט

אַנטוויקלער
Rhasspy
לינקס
MIT
װײַז
free
שאַטירונג
fast
שפּראַך
ניט
שפּראַכן
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
גרעסטע שריפֿטצײכן
2000

Piper שריפֿטצײכן

Aivars (Latvian)

Latvian
פֿרײַ Male

Alan (UK)

English
פֿרײַ Male

Alba (UK)

English
פֿרײַ Female

Amir (Persian)

fa
פֿרײַ Male

Amy (US)

English
פֿרײַ Female

Anna (Hungarian)

Hungarian
פֿרײַ Female

Artur (Slovenian)

Slovenian
פֿרײַ Male

DFKI (Turkish)

Turkish
פֿרײַ Neutral

Darkman (Polish)

Polish
פֿרײַ Male

Denis (Russian)

Russian
פֿרײַ Male

Dutch (MLS)

Dutch
פֿרײַ Neutral

Faber (Portuguese)

Portuguese
פֿרײַ Male

Google (Nepali)

Nepali
פֿרײַ Neutral

Gwryw (Welsh)

cy
פֿרײַ Male

Harri (Finnish)

Finnish
פֿרײַ Male

Huayan (Chinese)

Chinese
פֿרײַ Female

Issai (Kazakh)

Kazakh
פֿרײַ Neutral

Jenny (UK)

English
פֿרײַ Female

Jirka (Czech)

Czech
פֿרײַ Male

Joe (US)

English
פֿרײַ Male

Kareem (Arabic)

Arabic
פֿרײַ Male

Lada (Ukrainian)

Ukrainian
פֿרײַ Female

Lanfrica (Swahili)

Swahili
פֿרײַ Neutral

Lessac (US)

English
פֿרײַ Male

Lili (Slovak)

Slovak
פֿרײַ Female

Marylux (Luxembourgish)

lb
פֿרײַ Female

Mihai (Romanian)

Romanian
פֿרײַ Male

NST (Swedish)

Swedish
פֿרײַ Neutral

Natia (Georgian)

Georgian
פֿרײַ Female

Ona (Catalan)

ca
פֿרײַ Female

Rapunzelina (Greek)

Greek
פֿרײַ Female

Riccardo (Italian)

Italian
פֿרײַ Male

Ryan (US)

English
פֿרײַ Male

Salka (Icelandic)

Icelandic
פֿרײַ Female

Serbian Institute

Serbian
פֿרײַ Neutral

Sharvard (Spanish)

Spanish
פֿרײַ Male

Siwis (French)

French
פֿרײַ Female

Tale (Danish)

Danish
פֿרײַ Neutral

Tale (Norwegian)

Norwegian
פֿרײַ Neutral

Thorsten (German)

German
פֿרײַ Male

VIVOS (Vietnamese)

Vietnamese
פֿרײַ Neutral

Piper 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.
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