Batch Processing of PDF files to JPG

i'm having this aweful issue of PDF to JPG conversions


Now the files are in pdf format and their sizes are quite large, round 15000px height maybe


I only want my jpg files to be 700px high, for this once my pdf files have been opened in photoshop, i created an action for this, that part is ok


I tried batch conversion, using actions as well, but it's still not that automatic because the pdf window still pops up every time a new pdf is being opened on photoshop asking me for how high i want my pdf file. so if i have 600 pdfs (i do!) it's 600 times i have to type in 700 px in the height box.


Plus the pdf files have been partitioned into folders and subfolders, the actions also have a problem: they don't save it in the same folder as from where i opened them.


is there any way out of this ?

Have you every try resize and crop directly in PDF Pro then export to JPEG?