Move Reels from Instagram to Facebook natively (not via crosspost toggle) with the right length cap, Facebook-shaped caption, and page-specific scheduling. Workflow plus Kompozy automation.
Crossposting Reels from Instagram to Facebook is the lowest-effort repurpose pair on the internet — and the lowest-yield if done via Meta's default crosspost toggle. The toggle ships the IG Reel to Facebook with IG's caption, hashtags, and length, which the Facebook algorithm rewards LESS than a natively uploaded Facebook Reel. The work is in unbundling that crosspost into a true native Facebook upload.
The biggest watch-out is the length cap. Instagram Reels caps at 3 minutes; Facebook Reels caps at 90 seconds. A crossposted Reel over 90 seconds either gets truncated or rejected. Native upload allows you to trim properly upfront.
Creators with both an IG account and a Facebook page use this move to reach the older Facebook demographic with the same source content. The Facebook audience over-indexes for finance, real estate, parenting, faith, and home services niches — and rewards native uploads over crossposts.
IG Reels 9:16 master file, up to 3 minutes, 4 GB. Captions via Whisper if not natively captioned.
Facebook Reels caps at 90 seconds (not 3 minutes), 9:16, 4 GB. Native and editable captions. Caption text up to 2,200 chars. Crossposted Reels under-rank vs native uploads.
| Issue | Fix |
|---|---|
| Using the IG crosspost toggle | Upload natively to the FB page via Meta Business Suite; crossposts under-rank. |
| Reel over 90 seconds rejected at upload | Trim to 88 seconds maximum. |
| IG hashtag stack carried over to FB caption | Strip hashtags; FB captions reward sentence-form copy. |
| IG watermark visible from downloaded version | Use the master file before IG re-encode. |
| Posting more than 2 Reels per day from the same page | FB suppresses high-frequency Reels pages; stagger across the week. |
| Captions too small for the older FB audience | Use 1.5x normal caption size; FB Reels viewers skew older than IG. |
Following the workflow above by hand: trimming, reframing, captioning, writing copy, publishing.
Paste the source URL or upload the file. Kompozy handles transcript, scoring, reframe, captions, copy, and publish.
Crossposted Reels under-rank vs natively uploaded ones. The native FB upload performs 2-3x better on reach for the same content.
90 seconds hard cap, not 3 minutes like Instagram. Trim to 88 seconds to be safe.
No — strip them. Facebook captions reward sentence-form conversational copy, not hashtag stacks.
One per day maximum. Facebook actively suppresses pages that post more than 2 Reels in 24 hours.
Peak windows are 8-11 AM and 7-9 PM local time. Stagger across 5-7 days.
Yes — Kompozy trims to 88s, strips IG-specific overlays, drafts FB-shaped sentence-form captions, queues for peak windows, and uploads natively via Meta Business Suite. Typical run: 2 minutes.
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