For creating 3D animations from numerical simulation data, several software options are recommended. Users suggest exploring Python libraries like Matplotlib and MoviePy, which can effectively handle data visualization and animation tasks. Additionally, Blender is highlighted for its powerful 3D modeling and animation capabilities, making it suitable for more complex projects. Other tools mentioned include ParaView and MATLAB, both of which offer robust features for visualizing scientific data. It's important to consider the specific needs of the project, such as the complexity of the data and the desired output quality, when selecting software.