audio.cpp — browser WebGPU

The model runs locally in a Web Worker using the WebAssembly CLI and browser WebGPU. Select a GGUF and any required sidecar files. Available models depend on the build configuration.

Model GGUF Sidecar files (PocketTTS: select alba.safetensors) Resource directory (preserves folder paths, for example YuE2 sidecars) Input WAV (for ASR or alignment) CLI arguments (JSON array; /model.gguf, /input.wav, and sidecars as /filename) Environment variables (JSON object; optional model resource paths)

Ready. A WebGPU-capable browser and localhost or HTTPS are required.