Instagram Stories PCM (uncompressed) in MOV (QuickTime)
PCM (uncompressed) in MOV (QuickTime) is not in instagram-stories's documented upload list. Convert before uploading.
Quality impact not documented · PCM inside MOV is not in instagram-stories's documented upload list.
PCM is the standard uncompressed audio track inside MOV. Negative claim inferred from the absence of pcm/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 PCM (uncompressed) in MOV (QuickTime)?
PCM (uncompressed) 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 PCM (uncompressed) in MOV (QuickTime) for Instagram Stories?
PCM inside MOV is not the recommended upload for instagram-stories; H264 inside MP4 is.
Will Instagram Stories re-encode my file?
PCM inside MOV is not in instagram-stories's documented upload list.