Basic to cloze is it possible or not

Is there any way owe can convert all the basic cards we have to cloze cards

Is there any working add on which can do this , or its better to let it be .
many places I read , it was given as its difficult or do it manually , so just asking from the best , if its possible

thanks In advance

You can convert from one type to another in Anki wthout add-ons, but in your case, you have to manually edit the notes afterwards to include cloze deletions (i.e {{c1::something}} blocks).