FYProof checks a video, its caption and hashtags against the published rules of TikTok, Instagram, YouTube, Facebook, X, Threads, Snapchat, Pinterest and LinkedIn before you post it.
The report lists what could get the video taken down, age-restricted, demonetized or shown to fewer people: the moment in the video, the rule behind it, and a plain fix. It looks at what is shown, what is said, the words on screen, and the caption and hashtags.
There is also a free caption and hashtag check on the home page, with no account needed.
Free plan: 3 checks a month, no card needed. Paid plans from $190 a year and one-off packs from $10 (paid options in the US). For adults 18+. Results are estimates, not guarantees.

