
curl -LsSf https://astral.sh/uv/install.sh | shbash and it will fail) · macOS/Linux: open Terminal.▶️ Usage summary
- Install:
curl -LsSf https://astral.sh/uv/install.sh | sh - Use:
import time - Streaming (real-time) 🔊:
from vieneu import Vieneu - Use:
# Pick ONE of these — all serve http://localhost:8000/v1/audio/speech - "doc_truyen", …) is simply ignored. New code should just omit it.:
# Old code — still runs, butstyleis ignored
VieNeu-TTS — A Vietnamese text-to-speech model built by Vietnamese developers. It clones a voice instantly from just 3–5 seconds of sample audio and runs fully offline, with no cloud API. It ships with default voices and a conversational podcast mode.
What is VieNeu-TTS?
VieNeu-TTS is a skill (a capability for AI agents such as Claude, Codex and Cursor) on GitHub (pnnbao97/VieNeu-TTS). A Vietnamese text-to-speech model built by Vietnamese developers. It clones a voice instantly from just 3–5 seconds of sample audio and runs fully offline, with no cloud API. It ships with default voices and a conversational podcast mode.
What can VieNeu-TTS do?
- Runs on CPU and macOS (minimal build, no Torch) — RTF ≈ 0.5, no GPU needed
- Runs on GPU — v3 Turbo (PyTorch), RTF ≈ 0.02, 16 real-time streams
- Built-in voices for the Northern, Central and Southern accents
- Instant voice cloning from just 3–5 seconds of sample audio
- Multi-voice conversational podcast mode
- Runs fully offline, no cloud API required
How to install VieNeu-TTS
See the ⚡ Quick install section at the top of the page — it has a ready-to-copy command taken from the author’s README, plus where to run it. For the full instructions, see the README at the end of the page.
Frequently asked questions about VieNeu-TTS
Is VieNeu-TTS free?
Yes. VieNeu-TTS is an open-source project on GitHub, so you can download and use it for free.
Is VieNeu-TTS hard to install?
No. You only need to run one command above.
Download & source code
The source code, README and latest updates of VieNeu-TTS are at github.com/pnnbao97/VieNeu-TTS. The star count and update date on this page sync automatically from GitHub.
📖 Full guide
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