How can I download full videos from Instagram? Can I use free online services? Is it safe?

There are simply no other ways to download videos from Instagram. At least, I haven't heard of any. As for online services, almost all of them are free and safe, but I recommend choosing only popular ones that are virus-free. I have been using this https://anonsaver.com/video/ for the past six months, platform works absolutely free and without registration.