How to resovle this problem? tips："Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work"

[WangShaoze]

C:\Users\TCB\PycharmProjects\OpenVoice\venv\lib\site-packages\pydub\utils.py:170: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)

[Cyberbird85]

Download ffmpeg windows build and place it *ffmpeg.exe) inside your project, potentially inside C:\Users\TCB\PycharmProjects\OpenVoice\venv\lib\site-packages\pydub\