There are many similar apps and projects. Many of them are Google Colab notebooks, which can be used for free via a web browser. See "List of sites/programs/projects that use OpenAI's CLIP neural network for steering image/video creation to match a text description" at https://www.reddit.com/r/MachineLearning/comments/ldc6oc/p_l...

Disclosure: I am the author of this list.