Instaloader

Should install Instaloader with Python venv.

Create args.txt, remember to change username with your real username:

--login=username
--sessionfile=./session
--no-video-thumbnails
--no-captions
--no-metadata-json

Want more custom? Add to args.txt.

Downloading posts:

--fast-update

Downloading only stories:

--stories
--no-posts

Downloading only hightlights:

--highlights
--no-posts

Filter posts:

--post-filter="date_utc <= datetime(2020, 6, 30)"

Finally run, remember to change targetname1, targetname2, ... to your target:

instaloader +args.txt targetname1 targetname2