1、Open the instagram app on your phone or visit the instagram.com website.
2、Select any video you want to download and click the share icon in the upper right corner of the video
3、Click the Copy Link option to get the video link.
For example:https://www.instagram.com/reel/DJDyn4rRsF5/?utm_source=ig_web_copy_link
4、Go to the current website page, paste the copied instagram link into the search box, and press the download button.
5、Press the Download MP4 or Download MP3 button and wait a few seconds for the file to be downloaded to your device.
