Setup

uv init --python 3.13 manimations
cd manimations
uv add manim

Verifying setup

uv run manim checkhealth

Starting a new project

first start the virtual enviroment

.venv\Scripts\activate

then create new project

manim init project my-project --default   

then select a peference template to choose

manim main.py Test --format=png

Run the command line (navigating to that folder)

cd <>

manim -pql main.py <scene>

Or can run the animation via manim sideview extension

This error can occus:

Removed the problematic av package (version 13.1.0) from your environment
Reinstalled av (version 16.0.1) from conda-forge, which includes properly compiled FFmpeg dependencies for Windows
Upgraded related system libraries (ffmpeg, openssl, python, etc.) to ensure compatibility
The error you were experiencing (ImportError: DLL load failed while importing _core) was due to incompatible or missing FFmpeg dependencies. By using conda-forge's build of PyAV, all necessary DLL files and dependencies are properly configured for Windows.

File structure

Dyncamics
|---SP1
|---SP2
|---KP2
|...
.
.
.