Instagram Stories AV1 in MOV (QuickTime)
AV1 in MOV (QuickTime) is not in instagram-stories's documented upload list. Convert before uploading.
Quality impact not documented · AV1 inside MOV is not in instagram-stories's documented upload list.
AV1 inside MOV is technically muxable but not a normal creator target. Negative claim inferred from the absence of av1/mov in instagram-stories's documented media list. No transcoding claim made.
Choose a compatible conversion →ISO/IEC 14496-12 (ISO Base Media File Format) (verified 2026-09-18) · Instagram Stories video specifications (verified 2026-09-18)
Frequently asked
Does Instagram Stories support AV1 in MOV (QuickTime)?
AV1 in MOV (QuickTime) is not in instagram-stories's documented upload list. Convert before uploading. Koldflux's compatibility engine reaches this verdict from sourced platform documentation.
Should I convert AV1 in MOV (QuickTime) for Instagram Stories?
AV1 inside MOV is not the recommended upload for instagram-stories; H264 inside MP4 is.
Will Instagram Stories re-encode my file?
AV1 inside MOV is not in instagram-stories's documented upload list.