Back to Blog

Posted by

How to Share from Facebook to Instagram

Learn how to share Facebook posts to Instagram manually, connect accounts in Meta Accounts Center, and decide when automation is better.

To share from Facebook to Instagram, connect both accounts in Meta Accounts Center, then turn on Instagram sharing before publishing a new Facebook post. This works best for posts with photos or videos. Text-only Facebook posts do not translate well to Instagram.

You usually cannot take every old Facebook post and push it to Instagram after the fact. For older content, recreate the post in Instagram or repurpose the media manually.

Quick answer

GoalBest methodNotes
Share a new Facebook post to InstagramToggle Instagram sharing before publishingRequires connected accounts and compatible media
Share an old Facebook postRecreate it manually on InstagramBest when the original post is already live
Share a Facebook video or ReelUse the original media file when possibleInstagram needs visual media, not just text
Share repeatedly across platformsUse a crossposting workflowBest for recurring publishing across connected accounts

Connect Facebook and Instagram

Start by connecting the accounts you control.

  1. Open Facebook.
  2. Go to Settings & privacy.
  3. Open Settings.
  4. Select Accounts Center.
  5. Choose Accounts.
  6. Add your Instagram account.
  7. Confirm the account connection.

You can also manage this from Instagram by opening your profile, going to Settings and privacy, and finding Accounts Center.

Share a new Facebook post to Instagram

Once the accounts are connected:

  1. Create a new Facebook post.
  2. Add a photo, video, or Reel-friendly media.
  3. Look for the Instagram sharing option in the composer.
  4. Toggle Instagram on.
  5. Review the caption and media.
  6. Publish.

If the Instagram option does not appear, the post may not be eligible. Instagram is visual-first, so a text-only Facebook post is usually not a good candidate.

Can you share an existing Facebook post to Instagram?

Sometimes the answer is no. The most reliable workflow is to create the Instagram version manually:

  1. Download or find the original image or video.
  2. Open Instagram.
  3. Create a new post, Story, or Reel.
  4. Adapt the caption for Instagram.
  5. Add relevant hashtags or tags.
  6. Publish.

This is usually better than trying to force an old Facebook post into Instagram. It lets you crop the media correctly and write a caption that fits Instagram's audience.

Why Facebook posts do not always work on Instagram

Common blockers include:

  • The Facebook post is text-only.
  • The media ratio is awkward for Instagram.
  • The post was already published and cannot be crossposted retroactively.
  • The Facebook Page and Instagram account are not connected correctly.
  • You are trying to share from a profile, group, or account type that is not eligible.

If sharing fails, recreate the Instagram post manually with the original media.

Adapt the content before posting

Facebook and Instagram are not the same format. A good Facebook post can feel weak on Instagram if it is copied without changes.

Use these adjustments:

  • Shorten long Facebook captions.
  • Lead with the visual payoff.
  • Crop videos vertically for Reels and Stories.
  • Use captions on videos.
  • Add a clear call to action.
  • Avoid sending people away from Instagram unless the link is necessary.

Manual sharing vs automated crossposting

Manual sharing is best when you want to adapt one specific post for Instagram.

Automation is better when you publish often and want new Facebook content distributed consistently. For that workflow, use a tool or setup designed for Facebook to Instagram crossposting.

The key difference is intent: this guide helps you share manually through Meta's account tools, while automation is for repeatable publishing workflows.

Troubleshooting

I do not see the Instagram toggle

Check that the Facebook Page and Instagram account are connected in Accounts Center. Also confirm that your post includes media Instagram can accept.

My Facebook post already went live. Can I still push it to Instagram?

Often, no. Recreate it manually on Instagram with the original image or video.

Can I share Facebook text posts to Instagram?

Instagram is not built for text-only posts. Turn the idea into an image, carousel, Story, or Reel.

Should I use the same caption?

Not always. Instagram captions usually need to be shorter, more visual, and more direct than Facebook captions.

Final checklist

  • Facebook and Instagram are connected in Accounts Center.
  • The post includes a photo or video.
  • The Instagram toggle is turned on before publishing.
  • The caption makes sense for Instagram.
  • The media is cropped for Instagram's format.
  • You use automation only when you need repeatable crossposting, not just a one-off share.

Frequently Asked Questions

Can I share a post from Facebook to Instagram?

Yes, try using PostOnce.to to link your Facebook page and Instagram account. Then use the share or cross-post feature when creating a post or story.

How do I automatically post from Facebook to Instagram?

With PostOnce.to, link your accounts in the Meta Accounts Center, then enable the option to always share posts, stories, or reels from Facebook to Instagram.

Why can't I post from Facebook to Instagram?

Likely because your Facebook and Instagram accounts aren't properly linked. PostOnce.to will help link your accounts so sharing settings are enabled in Meta Accounts Center.

How to cross-post between FB and Instagram?

Link your accounts in Meta Accounts Center with PostOnce.to, then select Instagram when posting on Facebook to cross-post automatically.

Why won't my Facebook post share to Instagram?

Check if your accounts are linked and sharing is activated; often this feature only works when both are connected in settings. PostOnce.to helps to manage these settings

Why can't I cross-post from Facebook to Instagram?

Ensure both accounts are linked and cross-posting is enabled in the Meta Accounts Center; if not, cross-posting won't work. An app like PostOnce.to can ensure your accounts are linked.

Related Articles

Ready to Automate Your Content Distribution?

Join thousands of creators who save hours every week with PostOnce's crossposting automation.

Free 7-day trial • Cancel anytime