Creative

VoiceMPP

Advanced

Self-hosted Voice-as-a-Service. Text-to-speech (TTS) and speech-to-text (STT) paid per-request via Tempo Machine Payments Protocol (MPP). All inference runs locally using Piper TTS and whisper.cpp. 9 voices across 8 languages.

What you can do with VoiceMPP

  • POST/api/stt

    Transcribe uploaded audio files to text using local whisper.cpp inference, billed per request via MPP.

Frequently asked questions

Is VoiceMPP free on Poncho?
VoiceMPP is an advanced-tier tool. It quotes its per-call price before it runs and draws from your advanced wallet, so you only pay for what you use.
Do I need an API key to use VoiceMPP?
No. Poncho handles access to VoiceMPP for you, so there are no API keys to create or manage and no separate subscription. You just describe what you want in the chat.
How do I use VoiceMPP with Poncho?
Open Poncho and describe the outcome you want, like "transcribe uploaded audio files to text using local whisper.cpp inf...". Poncho picks VoiceMPP when it fits and runs it, returning the result inline.

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