How many versions can an anime be changed into?

For example, if you have a side story, a movie, an OTA, etc., please list them all. Although I don't know what it means, I want to watch all the versions of an anime. If you can, please tell me.
What do you mean?
What do you mean?
Movie Version: What Does It Meaning?
.....：what's meaning
......：what's meaning
................
It was fine if he did not explain. The main thing was to classify the versions. This is the main point. The meaning can be written or not written, of course it will add points)

Answer 1

An anime could be adapted into many different versions, depending on the theme, style, storyline, and character settings of the work. Some animes may be adapted and released many times, so there may be multiple versions.

For example, the classic Naruto had been adapted into many versions, including animation, manga, games, and so on. It was the same for One Piece. It had been made into multiple versions, including animation, manga, movies, games, and so on.

The number of adapted versions of an anime could be many, depending on factors such as the needs of the producer, the broadcaster, and the audience. Some versions might be more popular while others might not be as successful.