README.md

metadata

title: Offex Voice Studio CPU
emoji: 🖥️
colorFrom: indigo
colorTo: pink
sdk: gradio
sdk_version: 5.45.0
app_file: app.py
pinned: false

Offex Voice Studio (CPU edition)

The same voice-cloning studio as Offexb/Ai, running fully on CPU.

Why CPU?

• No daily GPU quota at all — generate as much as you like.
• The trade-off: each generation takes several minutes instead of seconds.

How it works

• IndexTTS-2 with the model snapshot and all auxiliary models downloaded by a background warm-up thread at startup.
• Reference clips are auto-trimmed of silence, capped to 20 seconds and peak-normalised for a closer clone.
• Two permanent reference voices ship with the Space (assets/), preloaded by default with quick-pick buttons.
• Optional emotion reference, text-derived emotion and seed control.

Runtime notes

• The SDK is pinned to Gradio 5.45.0 (launched with ssr_mode=False for correct mobile rendering).
• tensorboard is pinned to 2.18.0 for NumPy 2.x compatibility; app.py re-adds the removed np.bool8 alias defensively for other legacy dependencies.
• Keep texts short — CPU synthesis is slow.