Piper

Piper TTS

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

Melden Sie sich an für 5.000 Zeichen-Grenze

Verpacken Sie Ihren Text in SSML-Tags für eine präzise Kontrolle:

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

Tags, die das ausgewählte Modell versteht — klicken Sie, um einen in Ihren Text zu legen, wo es passiert:

Dieses Modell liest Text, so dass Inline-Tags ignoriert werden. Für tag-basierte Emotion, wechseln Sie zu einem ausdrucksstarken Modell wie Orpheus oder Bark.

Benutzerdefinierte Aussprachen definieren (Wort = Aussprache):

-12 +12
0.5x 2.0x
Frei mit Piper, VITS, MeloTTS
Hier erscheint Ihr generiertes Audio. Wählen Sie ein Modell, geben Sie Text ein und klicken Sie auf Generieren.
Audio-Erzeugung erfolgreich
0:00
Audio herunterladen Download.srt Link läuft in 24h aus
Freier Dienstgrad: persönlicher Gebrauch. Kommerzielle Lizenz ab $5/mo
Gefällt dir TTS.ai? Erzähl es deinen Freunden!

Über 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.

Das Beste für: Quick previews, accessibility, and embedded applications

Alle durchsuchen Piper Stimmen

Auf einen Blick

Entwickler
Rhasspy
Lizenz
MIT
Tierart
free
Geschwindigkeit
fast
Klonen der Stimme
Nein
Sprachen
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
Maximale Zeichen
2000

Piper Stimmen

Aivars (Latvian)

Latvian
Frei Male

Alan (UK)

English
Frei Male

Alba (UK)

English
Frei Female

Amir (Persian)

fa
Frei Male

Amy (US)

English
Frei Female

Anna (Hungarian)

Hungarian
Frei Female

Artur (Slovenian)

Slovenian
Frei Male

DFKI (Turkish)

Turkish
Frei Neutral

Darkman (Polish)

Polish
Frei Male

Denis (Russian)

Russian
Frei Male

Dutch (MLS)

Dutch
Frei Neutral

Faber (Portuguese)

Portuguese
Frei Male

Google (Nepali)

Nepali
Frei Neutral

Gwryw (Welsh)

cy
Frei Male

Harri (Finnish)

Finnish
Frei Male

Huayan (Chinese)

Chinese
Frei Female

Issai (Kazakh)

Kazakh
Frei Neutral

Jenny (UK)

English
Frei Female

Jirka (Czech)

Czech
Frei Male

Joe (US)

English
Frei Male

Kareem (Arabic)

Arabic
Frei Male

Lada (Ukrainian)

Ukrainian
Frei Female

Lanfrica (Swahili)

Swahili
Frei Neutral

Lessac (US)

English
Frei Male

Lili (Slovak)

Slovak
Frei Female

Marylux (Luxembourgish)

lb
Frei Female

Mihai (Romanian)

Romanian
Frei Male

NST (Swedish)

Swedish
Frei Neutral

Natia (Georgian)

Georgian
Frei Female

Ona (Catalan)

ca
Frei Female

Rapunzelina (Greek)

Greek
Frei Female

Riccardo (Italian)

Italian
Frei Male

Ryan (US)

English
Frei Male

Salka (Icelandic)

Icelandic
Frei Female

Serbian Institute

Serbian
Frei Neutral

Sharvard (Spanish)

Spanish
Frei Male

Siwis (French)

French
Frei Female

Tale (Danish)

Danish
Frei Neutral

Tale (Norwegian)

Norwegian
Frei Neutral

Thorsten (German)

German
Frei Male

VIVOS (Vietnamese)

Vietnamese
Frei 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 Stimmen