Instagram usually doesn’t expose a simple “direct GIF file URL” to download. Many GIFs inside Stories/Reels are stickers (often sourced from GIPHY) or rendered in-app.
What can you do?
- If you know the GIF came from GIPHY, search it on GIPHY and grab a direct
giphy.giflink, then use GIPHY Downloader. - If you have any public URL that contains the media, try webpage extraction with GIF Downloader.