diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1 +1,31 @@
 I am organizing and uploading the codes. It will be public in one day.
+
+# requirment (How to install)
+
+## python and pytorch version
+py39+pytorch2.0.1+cu11 passed the test.
+
+## pip packages
+pip install torch numpy scipy tensorboard librosa==0.9.2 numba==0.56.4 pytorch-lightning gradio==3.14.0 ffmpeg-python onnxruntime tqdm==4.59.0 cn2an pypinyin pyopenjtalk g2p_en
+
+## additionally
+If you need the Chinese ASR feature supported by funasr, you should
+
+pip install modelscope sentencepiece funasr
+
+## You need ffmpeg.
+
+### Ubuntu/Debian users
+```bash
+sudo apt install ffmpeg
+```
+### MacOS users
+```bash
+brew install ffmpeg
+```
+### Windows users
+download and put it to the GPT-SoVITS root.
+- download [ffmpeg.exe](https://huggingface.co/lj1995/VoiceConversionWebUI/blob/main/ffmpeg.exe)
+
+- download [ffprobe.exe](https://huggingface.co/lj1995/VoiceConversionWebUI/blob/main/ffprobe.exe)
+