Reposting the same content across networks is the cheapest reach you'll ever get — until a watermark, a caption limit, or a hashtag-culture mismatch quietly kills the post. Each guide below maps one route: what transfers cleanly, what breaks in transit, and the exact spec deltas between the two platforms.
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Repost TikToks to Instagram Reels the right way: shared 9:16 specs, the watermark problem, caption and hashtag fixes, plus a manual vs SocialKit workflow.
Last verified June 2026
TikTok YouTube ShortsRepost TikToks as YouTube Shorts: the shared 9:16 canvas, the 3-minute Shorts cap, caption-to-title mapping, watermark rules, and a faster workflow.
Last verified June 2026
TikTok FacebookRepost TikToks to Facebook Reels: shared 9:16 specs, Meta’s watermark guidance, caption and hashtag rewrites, and a manual vs SocialKit workflow.
Last verified June 2026
Instagram TikTokRepost Instagram Reels to TikTok the right way: shared 9:16 specs, TikTok’s watermark rules, caption rewrites for TikTok search, manual vs SocialKit.
Last verified June 2026
Instagram FacebookCross-post Instagram to Facebook properly: what Meta’s auto-share does and misses, caption and hashtag fixes, clickable links, manual vs SocialKit.
Last verified June 2026
Instagram PinterestTurn Instagram posts and Reels into Pinterest pins: 4:5 vs 2:3 canvases, keyword titles, the 500-character description, and a manual vs SocialKit workflow.
Last verified June 2026
Instagram YouTube ShortsRepost Instagram Reels as YouTube Shorts: identical 9:16 specs, matching 3-minute caps, the title and description rewrite, and a manual vs SocialKit flow.
Last verified June 2026
YouTube Shorts TikTokRepost YouTube Shorts to TikTok: shared 9:16 canvas, longer length caps, watermark eligibility rules, caption rewrites, and a manual vs SocialKit flow.
Last verified June 2026
YouTube Shorts InstagramRepost YouTube Shorts as Instagram Reels: matching 9:16 specs and 3-minute caps, watermark rules, caption and cover fixes, and a manual vs SocialKit flow.
Last verified June 2026
YouTube TikTokTurn 16:9 YouTube videos into TikToks: reframing to 9:16, one 2,200-character caption, music licensing traps, and a manual vs SocialKit workflow.
Last verified June 2026
Facebook InstagramShare Facebook posts to Instagram without broken links or walls of text: 63,206 vs 2,200 captions, Meta’s native tools, and a SocialKit workflow.
Last verified June 2026
Repost X content on Threads cleanly: 280 vs 500 characters, the one-topic-tag rule, the t.co link trap, thread mechanics, and a SocialKit workflow.
Last verified June 2026
X (Twitter) BlueskyMove X posts to Bluesky without surprises: 280 characters vs 300 graphemes, link and emoji counting flips, domain handles, plus the 1 MB image cap.
Last verified June 2026
X (Twitter) MastodonMove posts from X (Twitter) to Mastodon the right way: 280 vs 500 characters, hashtags that matter more, link quirks, etiquette, and a SocialKit workflow.
Last verified June 2026
X (Twitter) LinkedInTurn X posts and threads into LinkedIn posts that land: 280 vs 3,000 characters, the ~210-character fold, tone and hashtag shifts, plus both workflows.
Last verified June 2026
Threads X (Twitter)Repost from Threads to X without losing the plot: 500 vs 280 characters, link and hashtag costs, video limits, and a manual vs SocialKit workflow.
Last verified June 2026
Threads BlueskyRepost from Threads to Bluesky cleanly: 500 characters vs 300 graphemes, link and tag differences, alt-text culture, and a manual vs SocialKit workflow.
Last verified June 2026
Threads MastodonRepublish Threads posts on Mastodon: matching 500-character budgets, opt-in fediverse sharing vs a real account, hashtag and alt-text fixes, and workflows.
Last verified June 2026
Bluesky X (Twitter)Republish Bluesky posts on X: 300 graphemes vs 280 characters, the flat 23-character link tax, image and video deltas, plus a manual vs SocialKit workflow.
Last verified June 2026
Bluesky MastodonRepost from Bluesky to Mastodon: 300 graphemes into a roomier 500, the opt-in Bridgy Fed bridge, hashtag and alt-text culture, manual vs SocialKit steps.
Last verified June 2026
Mastodon BlueskyRepost from Mastodon to Bluesky: fitting 500 characters into 300 graphemes, content-warning rework, image compression, and a manual vs SocialKit workflow.
Last verified June 2026
LinkedIn X (Twitter)Compress 3,000-character LinkedIn posts into X’s 280: what to cut, when to thread, image and hashtag fixes, plus a manual vs SocialKit workflow.
Last verified June 2026
LinkedIn FacebookRepublish LinkedIn posts on Facebook the right way: 3,000 vs 63,206 characters, the real folds, tone and hashtag shifts, plus both workflows.
Last verified June 2026
Turn pins into Instagram posts: 2:3 vs 4:5 crops, captions rebuilt from search snippets, the lost destination link, and a manual vs SocialKit workflow.
Last verified June 2026
Instagram ThreadsCross-post Instagram to Threads properly: identical image specs, the 2,200→500 caption cut, one topic tag, clickable links, manual vs SocialKit.
Last verified June 2026
TikTok PinterestTurn TikToks into Pinterest video pins: shared 9:16 specs, the watermark and sound traps, keyword titles that rank in search, manual vs SocialKit steps.
Last verified June 2026
Facebook Google BusinessReuse Facebook posts as Google Business updates: 63,206 vs 1,500 characters, the phone-number rejection trap, image crops, and manual vs SocialKit steps.
Last verified June 2026
Instagram Google BusinessTurn Instagram posts into Google Business updates: caption and hashtag fixes, 4:5 to 4:3 crops, the clickable-link upgrade, and manual vs SocialKit steps.
Last verified June 2026
Every guide pulls its numbers from the same verified data as these free references — useful on their own when you just need one spec.
Guides are added route by route, and every page shows its last-verified date — platform limits change quietly, so you always know how fresh the numbers are.
SocialKit lets you write a post once, customize the caption per network, and schedule it to all 11 platforms — cross-posting without the copy-paste.
€0.00 due today · cancel anytime · 7-day money-back guarantee