本文旨在介绍如何在windows平台上部署IndexTTS模型。
IndexTTS是什么
IndexTTS是阿里最新开源的人声生成模型, 可以生成通过输入不同的声音库和文字合成不同的人声。
IndexTTS的部署
打开终端clone代码仓库:
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git clone https://github.com/index-tts/index-tts.git
进入IndexTTS项目仓库再打开终端输入如下指令:
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conda create -n index-tts python=3.10
conda activate index-tts
pip install -r requirements.txt
因为在windows平台下部署使用pip install -r requirements.txt会出现以下问题:
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Successfully built jieba encodec antlr4-python3-runtime distance
Failed to build pynini
ERROR: Failed to build installable wheels for some pyproject.toml based projects (pynini)
解决方案为(注意需要先执行pip install -r requirements.txt安装其他依赖包):
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conda install -c conda-forge pynini==2.1.5
pip install WeTextProcessing==1.0.3
pip install -e ".[webui]"
下载model(此时需要科学上网且需要在项目仓库的根目录下打开终端输入如下指令):
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wget https://huggingface.co/IndexTeam/Index-TTS/resolve/main/bigvgan_discriminator.pth -P checkpoints
wget https://huggingface.co/IndexTeam/Index-TTS/resolve/main/bigvgan_generator.pth -P checkpoints
wget https://huggingface.co/IndexTeam/Index-TTS/resolve/main/bpe.model -P checkpoints
wget https://huggingface.co/IndexTeam/Index-TTS/resolve/main/dvae.pth -P checkpoints
wget https://huggingface.co/IndexTeam/Index-TTS/resolve/main/gpt.pth -P checkpoints
wget https://huggingface.co/IndexTeam/Index-TTS/resolve/main/unigram_12000.vocab -P checkpoints
IndexTTS的使用
在项目仓库的根目录下打开终端输入如下指令:
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python webui.py
其会默认在运行时返回一个链接, 如下图所示:
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>> TextNormalizer loaded
* Running on local URL: http://127.0.0.1:7860
将其中的http://127.0.0.1:7860复制粘贴到浏览器, 即可访问IndexTTS的webui界面。
然后输入文字, 选择声音库, 点击生成, 即可生成对应的人声。
