Evidence Centre guide

How to Verify a Video Before You Share It

A step-by-step guide to checking a viral video’s date, location, source and editing context before sharing it as evidence.

Written and reviewed by the Another AI Lie Editorial Team · Last reviewed 2 September 2026

In brief: Video can feel decisive because it shows something happening. But a genuine clip can still be miscaptioned, old, cropped or edited to create a false impression. Verification starts with the claim being made about the clip.

Record the claim around the clip

Note the stated location, date, people involved and claimed event. Save the link and any caption before it changes. The task is not simply “is this video real?” but “does this video prove this specific claim?”

Find the earliest upload

Look for the original account or publisher and check whether it has a history, a location and a reason to have captured the material. Reposts commonly lose the key details that make verification possible.

Check date and place

Search distinctive signs, landmarks, uniforms, weather and language. Extract a few clear frames for reverse-image searching. Compare the scene with maps, local reporting and the known time of the alleged event.

Watch the full sequence

Short clips can remove the lead-up or outcome. Check for jump cuts, changed audio and selective cropping. Editing does not make footage fake, but it can change what the viewer thinks happened.

Use careful conclusions

Describe what the video shows directly, then what evidence supports its context. If the origin cannot be established, do not use it as proof of a time or place.

A quick evidence routine

Work from the original material whenever possible. Keep a note of the source, the date and the specific claim you are checking, then distinguish what you directly observed from what an account or caption says. Search for independent evidence that could confirm or challenge it. This simple record makes it easier to revisit a conclusion if new information appears.

Good verification is often less dramatic than a quick verdict. If the evidence is mixed, say so. If you cannot establish the source or context, treat that uncertainty as part of the result rather than filling the gap with an assumption. A careful pause can prevent a false claim from travelling further.

Before you share

Ask whether your wording reflects the strength of the evidence. Link to the original source when it is available, avoid attacking the person who posted the material, and correct a previous share if better information emerges. These habits improve the quality of the information around a claim as well as the accuracy of one post.

Useful primary resources

Try it on a video claim

Check the caption or claim attached to a video

Paste what the clip is claimed to show. This compact check examines the public evidence for that claim; use the full checker to upload the video itself.