What is 322.nu?
Instagram links often misbehave in Discord.
322.nu keeps reels and posts previewable with cleaner Discord embeds.
Basic Usage
Replace instagram.com with 322.nu
In practice, add the 3 in front of the Instagram domain.
https://www.instagram.com/reel/HASH/
↓
https://www.322.nu/reel/HASH/