AXERA-TECH / kokoro.axera

huggingface.co
Total runs: 37
24-hour runs: 0
7-day runs: -4
30-day runs: 1
Model's Last Updated: March 15 2026
text-to-audio

Introduction of kokoro.axera

Model Details of kokoro.axera

Kokoro Huggingface Inference Demo

本项目提供了基于 Axera 平台的 Kokoro 语音合成推理 demo,支持多语言文本到语音(TTS)推理,适用于板端和算力卡环境。

  • Python 示例
  • C++ 示例
模型转换
支持平台
  • AX650N
主要功能
  • 语音合成:支持将多种语言文本合成为语音。
上板部署
  • AX650N 的设备已预装 Ubuntu22.04
  • 以 root 权限登陆 AX650N 的板卡设备
  • 链接互联网,确保 AX650N 的设备能正常执行 apt install, pip install 等指令
  • 已验证设备:AX650N DEMO Board
依赖环境
  • Python 3.10上验证
  • 依赖包见 requirements.txt
  • 需要安装 axengine 推理库(如未安装,参考下方步骤)
目录结构
.
|-- demo_kokoro_ax.py           # 主推理 demo 脚本
|-- inference_utils.py          # 推理辅助脚本
|-- requirements.txt            # 依赖包列表
|-- checkpoints/                # 配置与声纹文件
|   |-- config.json
|   |-- voices/*.pt
|-- models/                     # 模型文件
|   |-- kokoro_part1_96.axmodel
|   |-- kokoro_part2_96.axmodel
|   |-- kokoro_part3_96.axmodel
|   |-- model4_har_sim.onnx
快速开始
1. 安装依赖
# 安装 axengine(如未安装)
hf download AXERA-TECH/PyAXEngine --local-dir PyAXEngine
cd PyAXEngine
pip3 install axengine-0.1.3-py3-none-any.whl

# 安装项目依赖
cd ..
pip3 install -r requirements.txt
2. 模型
# Kokoro模型和声纹文件,放置到 models/ 和 checkpoints/ 目录
3. 运行推理 Demo
python demo_kokoro_ax.py --text "致力于打造世界领先的人工智能感知与边缘计算芯片。" --lang z --voice checkpoints/voices/zf_xiaoyi.pt --output output_zh.wav -d models -f 0.3
或者
python demo_kokoro_ax.py --text "The sky above the port was the color of television, tuned to a dead channel." --lang a --voice checkpoints/voices/af_heart.pt --output output_en.wav -d models -f 0.3

参数说明:

参数(简写) 说明
--axmodel_dir, -d 模型文件目录(默认 models)
--voice, -v 声纹文件路径(必填)
--text, -t 合成文本(支持多语言)
--lang, -l 语言代码(如 a, z, j, ...),目前只测了中英文
--config, -c 配置文件路径
--output, -o 输出 wav 文件名
--fade_out, -f 音频结尾淡出时长(秒),减少音频末尾有杂音
--max_len, -m 最大分句长度(默认 96)
4. 输出结果
  • 生成的音频保存在 --output 指定的 wav 文件中。

耗时如下:rtf最小约0.07

输出: output_zh.wav | 时长: 4.80s

初始化: 5.107s
音频推理: 0.322s (共1次)
  ├─ Model1: 0.022s (平均22.1ms)
  ├─ Model2: 0.017s (平均17.4ms)
  ├─ Model3: 0.185s (平均185.3ms)
  └─ Model4 onnx: 0.074s (平均73.7ms)

 rtf:0.067
参考
技术支持
  • Github issues
  • QQ 群: 139953715

Runs of AXERA-TECH kokoro.axera on huggingface.co

37
Total runs
0
24-hour runs
-3
3-day runs
-4
7-day runs
1
30-day runs

More Information About kokoro.axera huggingface.co Model

More kokoro.axera license Visit here:

https://choosealicense.com/licenses/mit

kokoro.axera huggingface.co

kokoro.axera huggingface.co is an AI model on huggingface.co that provides kokoro.axera's model effect (), which can be used instantly with this AXERA-TECH kokoro.axera model. huggingface.co supports a free trial of the kokoro.axera model, and also provides paid use of the kokoro.axera. Support call kokoro.axera model through api, including Node.js, Python, http.

AXERA-TECH kokoro.axera online free

kokoro.axera huggingface.co is an online trial and call api platform, which integrates kokoro.axera's modeling effects, including api services, and provides a free online trial of kokoro.axera, you can try kokoro.axera online for free by clicking the link below.

AXERA-TECH kokoro.axera online free url in huggingface.co:

https://huggingface.co/AXERA-TECH/kokoro.axera

kokoro.axera install

kokoro.axera is an open source model from GitHub that offers a free installation service, and any user can find kokoro.axera on GitHub to install. At the same time, huggingface.co provides the effect of kokoro.axera install, users can directly use kokoro.axera installed effect in huggingface.co for debugging and trial. It also supports api for free installation.

kokoro.axera install url in huggingface.co:

https://huggingface.co/AXERA-TECH/kokoro.axera

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