Professional Services
Need a custom wake word or branded voice for your app, but don't want to deal with Icefall, Piper, ONNX exports, and mobile integration yourself?
Prompt Digital Agency helps teams ship production-ready custom voice models with this package.
What we can help with
Custom wake word training Train a Sherpa-ONNX KWS model for your phrase ("Hey Brand", "OK App", etc.), export the bundle, and wire it into your React Native app. Covers data collection guidance, training, ONNX export, and integration with engineConfig.assetKeys.
Custom TTS voice Fine-tune a Piper ONNX voice on your brand voice or character, export and quantize for mobile, and integrate with CustomTTSAdapter. Covers recording hygiene, training, export, phonemizer wiring, and on-device testing.
Integration help Stuck on Expo prebuild asset bundling, iOS/Android native setup, or the session API? We can debug or pair on your specific setup.
Get in touch
| Website | prompt-digital.agency |
| hello@prompt-digital.agency | |
| GitHub Discussions | Start a discussion |
Describe what you're building and what you need, and we'll get back to you.