Meta has implemented copyright checks on its platforms, including Threads, to detect potential copyright infringements shortly after posting, typically within seconds or minutes.
Meta has announced the copyright check on threads to check whether it's not righted or not because if you post, to see the copyright check that takes few minutes or seconds.

Meta Adds Copyright Check Into the Reels Composer on Facebook - Social Media Today
Source: socialmediatoday.com
Key Evidence
Meta's official help pages confirm the existence of copyright policies and enforcement mechanisms across its platforms.
meta.commeta.comCopyright
Social Media on August 14, 2025 reports on Meta adding copyright checks into Facebook's Reels composer to detect violations before publishing.
socialmediatoday.comsocialmediatoday.comMeta Adds Copyright Check Into the Reels Composer on Facebook
Instagram and Threads have formal processes for reporting copyright infringement, implying active monitoring and checks.
help.instagram.comhelp.instagram.comReport copyright infringement on Instagram or Threads
What the Evidence Shows
Meta, the parent company of platforms such as Facebook, Instagram, and Threads, has established systems to identify and manage copyright issues on user-generated content. These systems include automated copyright checks that scan posts for potential infringements before or shortly after publication. The process is designed to be quick, often taking only a few seconds or minutes to flag content that may violate copyright laws. This aligns with Meta's broader efforts to protect copyrighted works and comply with legal requirements across its services.
Specifically:
Meta's Help Center outlines policies and mechanisms for copyright protection and infringement reporting across its platforms.meta.commeta.comCopyright
Meta has introduced copyright checking features in tools like the Reels composer on Facebook, which perform pre-publication scans to prevent infringing content from being posted.socialmediatoday.comsocialmediatoday.comMeta Adds Copyright Check Into the Reels Composer on Facebook
Instagram and Threads also have procedures for reporting and managing copyright claims, indicating that similar checks are in place or being developed for these platforms.help.instagram.comhelp.instagram.comReport copyright infringement on Instagram or Threads
While the original input's wording is somewhat unclear and contains grammatical errors, the core claim, that Meta performs a copyright check on Threads posts that takes a short time, is consistent with available information about Meta's copyright enforcement practices.