INSTAGRAM FEED HUB

Instagram Feed tools

A standard feed post has almost no overlay, but 4:5 claims more vertical scroll space than 1:1 and consistently gets more of the timeline before a viewer scrolls past.

A standalone video and a carousel video item can have different rules. The old 60-minute feed limit is not used as an upload guarantee.

Aspect ratio
1:1 or 4:5
Max length
depends on the video publishing surface; current limit not reverified
Max file size
~4 GB
Caption limit
2,200 characters
Full Instagram Feed spec cheat sheet →

Koldflux turns one recording into a fully-cropped, captioned, Instagram Feed-ready post automatically - these tools exist because we built them for our own pipeline first.

Automate this in Koldflux