✳ CODEC COMPATIBILITY
Instagram Feed VP9 in WebM
VP9 in WebM is not in instagram-feed's documented upload list. Convert before uploading.
Quality impact not documented · WebM not documented for Instagram feed.
VP9 inside WebM is the standard VP9 upload pair. Not in Instagram help.
Choose a compatible conversion →WebM project (verified 2026-09-18) · Instagram feed video help (verified 2026-09-18)
Frequently asked
Does Instagram Feed support VP9 in WebM?
VP9 in WebM is not in instagram-feed's documented upload list. Convert before uploading. Koldflux's compatibility engine reaches this verdict from sourced platform documentation.
Should I convert VP9 in WebM for Instagram Feed?
VP9 inside WEBM is not the recommended upload for instagram-feed; H264 inside MP4 is.
Will Instagram Feed re-encode my file?
WebM not documented for Instagram feed.