Quick answer: Downloading a public TikTok for your own personal, offline use is generally fine, and so is downloading your own videos. Re-uploading someone else's video, removing their credit, or using it commercially without permission can break copyright law and TikTok's rules.
This guide explains the common rules in plain language. It is not legal advice, and laws differ between countries. When money or your business depends on it, ask a lawyer where you live.
Saving for personal use
Keeping a public video to watch offline, to show a friend in person or to remember a recipe is how most people use a downloader. TikTok itself lets you save most videos with its own button, which tells you the platform expects people to keep copies for personal use. Many countries also have private-copy rules for personal, non-commercial use.
Your own videos
You own the copyright in videos you film, so downloading them for backup or to post on other platforms is fine. Remember that music added from TikTok's library may only be licensed for use inside TikTok. When you repost elsewhere, replace the music or use the other platform's library.
Re-uploading other people's videos
Posting someone else's video on your own account — especially without credit, or with the watermark removed — can break copyright law and TikTok's community guidelines. It is the fastest route to a copyright strike on any platform, and repeat strikes get accounts deleted.
Fair use and commentary
Many countries allow short clips for commentary, criticism, news or teaching, as long as you add something of your own and do not just repost. Reaction videos, duets and stitches are the TikTok-native way to do this, and they credit the original automatically.
Business and advertising
Using a creator's video in an ad, on a product page or in a paid campaign always needs written permission, usually a license or a paid partnership. TikTok's Spark Ads feature lets brands promote a creator's post with their authorization code, which is the safest route.
A simple checklist
- Is it my video? Download freely.
- Is it for me alone? Usually fine.
- Am I re-posting it? Ask the creator first and credit them.
- Am I making money from it? You need permission.
- Does it show other people? Respect their privacy, especially children.
What SLMtik does to help
SLMtik only reaches public posts, never logs in to accounts, and acts on copyright notices from rights holders. Creators can reach us through our copyright page, and we block specific URLs on request.