Piper TTS
A fast, CPU-only neural TTS engine from Rhasspy that runs entirely offline, even on a Raspberry Pi.
Envolva o seu texto em tags SSML para controle preciso:
<speak><prosody rate="slow">Slow speech</prosody></speak>
Etiquetas o modelo selecionado entende — clique para soltar um para o seu texto onde acontece:
Este modelo lê texto simples, por isso as etiquetas inline são ignoradas. Para emoção baseada em tags, mude para um modelo expressivo como Orpheus ou Bark.
Definir pronúncias personalizadas (palavra = pronúncia):
Sobre 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.
Melhor para: Quick previews, accessibility, and embedded applications
Procurar todos Piper vozesDe uma olhada
- Desenvolvedor
- Rhasspy
- Licença
- MIT
- Tier
- free
- Velocidade
- fast
- Clonagem de voz
- Não
- Línguas
- 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
- Número máximo de caracteres
- 2000