How to Find Out If Someone Reposted Your Video

A video that does well gets copied. Someone downloads your clip, crops out the watermark, adds their own caption and posts it as theirs. If you run a business or an agency, that costs you in three ways: the views go to someone else, a competitor can borrow your credibility, and a scraped copy can outrank the original.

Most owners never check. A reverse search for a video takes about ten minutes once you know the steps, and the same steps work in reverse when you need to verify a clip somebody else sent you.

Step 1: Search frames from your video

Search engines index images, not video files, so you search a frame. Pick three or four that are visually distinctive: a title card, a product shot, your face, a frame with on-screen text. A wide shot of an office tells the engine nothing.

1. Pull the frames. Use my free reverse video search tool. It extracts sharp frames from a file in your browser and hands them to Google Lens, Bing, Yandex and TinEye, without uploading the video anywhere.
2. Search each frame in at least two engines. Google Lens is the strongest for social platforms. Yandex is often better at finding copies on foreign-language sites. TinEye is good at exact and cropped copies.
3. Search a tight crop too. Reposters crop, mirror and add borders. Crop to the part of the frame that carries the detail and search that alone. If a mirrored copy is the likely culprit, flip the frame and search again.

Keep a log as you go: the URL, a screenshot, the date you found it, and the original file with its upload date. You’ll need all of it if this escalates.

Step 2: Search the words, not just the picture

Frames miss reposts that were re-edited heavily. Words survive.

• Search your exact title and the first line of your caption in quotes on Google.
• Search the same phrases inside TikTok, Instagram, Facebook and YouTube. Each has its own search that Google doesn’t fully index.
• Search a distinctive spoken line. Auto-generated captions on YouTube make spoken phrases searchable.
• Set up a Google Alert for your brand name plus “video” so new copies come to you.

Step 3: Decide whether it’s worth acting on

Not every copy is a problem. A customer sharing your demo with credit is free marketing. A news site embedding your upload is fine. A partner using a clip you licensed to them is fine. Check your own records before you send anything.

Act fast on the ones that cost you: a competitor presenting your footage as their work, a fake account impersonating your brand, a scraped channel monetizing your content, or a repost that outranks the original.

Step 4: Ask first

Most removals happen with one polite message. Comment or message the account, or find a contact email on the site:

Hi, the video at [URL] is mine (original here: [link], published [date]). It’s posted without permission. Please add a credit and link to the original, or take it down. Thanks.

Give it a few days. If the account looks like a spam channel or you can’t reach anyone, skip to step 5.

Step 5: Use the platform’s copyright process

YouTube. Copyright owners, or an authorized representative such as an attorney, can submit a removal request in YouTube Studio under Content detection, then New removal request (YouTube Help). You describe the work you’re protecting, give the exact video links, accept two legal statements (including, under penalty of perjury, that you own the right or act for the owner), and sign with your full legal name. Two things to know:

• You can schedule the request to take effect in 7 days, which gives the uploader that long to act and avoid a copyright strike.
• Your full legal name and primary email address may be shared with the uploader, and they can request a copy of your request.

YouTube also warns you to consider fair use before filing. A request that skips that thinking can be invalid.

The Copyright Match Tool. If your channel has access, the Matches tab under Content detection lists videos that match or may match yours. From there you can archive a match, open the removal form, or contact the channel with a pre-written email. YouTube is explicit that a match doesn’t mean infringement, and the tool scans public videos only (YouTube Help). It won’t surface videos you weren’t the first to upload.

Instagram, Facebook and TikTok. Each has its own copyright report form, linked from its help center. Use the form rather than the generic “report video” button, because the form is what routes the claim to the copyright team and creates a record.

Independent websites. Find who hosts the site and send a DMCA notice to the host’s designated agent. The six required elements, where to look up the agent, and what happens if the uploader files a counter-notice are in my guide to finding out if someone is using your photos. The process is identical for video.

Step 6: Ask Google to drop the page

Removing the copy at the host is the cleanest fix. If the page keeps showing up in search, or the host ignores you, file a removal request through Google’s legal help center with the specific URLs. Removing a search result doesn’t delete the page, so do both.

Have Claude or ChatGPT draft the message

Paste this and fill in the brackets:

Write a short, firm DMCA takedown notice to a web host's designated agent.
My name: [name]. My business: [business]. My original video is at [URL],
first published on [date]. The infringing copy is at [infringing URL].
Include the six elements the US Copyright Office lists for a valid notice:
signature line, identification of the work, identification and location of
the infringing material, my contact details, a good-faith statement, and an
accuracy statement under penalty of perjury. Do not invent any dates or URLs.
Mark any bracket I left empty.

Read the result against the six elements before you send it. These models will fill an empty bracket with a plausible date, and a wrong date in a sworn statement is your problem.

Make the next theft easier to prove

• Keep the original project file and the raw export with their creation dates. They prove what you shot and when.
• Publish first, on a platform with a timestamp, before cutting clips for social.
• Put a watermark where cropping hurts. A corner logo is trivially cropped; a small mark near the subject is not.
• Re-run the check each quarter on your top five videos.

If you’re checking a clip someone else sent you, the process runs the other way. My guide on how to verify where a video really came from covers it.

FAQ

How do I find out if someone reposted my video?

Pull three or four distinctive frames from the video and search them with Google Lens, Bing, Yandex and TinEye. Then search your exact title and caption in quotes on Google and inside each social platform’s own search.

Can I search a video by uploading the whole file?

Mainstream engines search images, so you search frames from it. The free reverse video search tool pulls those frames in your browser and sends them to four engines.

Will the uploader know I reported them?

On YouTube, your full legal name and primary email address may be shared with the uploader, and they can request a copy of your removal request. Schedule the request for 7 days out if you want them to have a chance to remove it and avoid a strike.

Does a match mean someone infringed my copyright?

No. YouTube states that a match doesn’t mean the video infringes your copyright. Check whether it’s a licensed use, a fair-use commentary or a customer share before you file anything.

What if the copy is on a site outside the US?

The DMCA is US law. Large platforms have their own copyright forms, and many hosts publish an abuse contact in their terms. Use the platform’s form where one exists, and check the host’s terms otherwise.