A video clip raises two separate questions: whether the recording is authentic and whether what is said in it is true. Justificat.ro handles both — it transcribes the clip, extracts the claims and checks each one against external sources, reporting signs of manipulation separately.
As with images, the most effective first step is not technical: find the original, complete clip. Most misleading clips are not forged but cut — a sentence taken out of context changes the meaning entirely, without altering a single pixel.
Watch for mismatches between lips and audio, especially on consonants. Then blinking (too rare or too regular), face edges during fast head movement, skin tone shifting at the boundary of the face, and lighting on the face that does not match the rest of the frame.
A clip can be perfectly authentic and still contain false claims. The authenticity of the recording and the truth of the claims are independent questions, and conflating them is common: "it is a real clip" does not mean "what it says is true".
You give the clip's link, and the platform transcribes it, identifies the verifiable claims in the transcript and checks each one separately against external sources. For clips with several speakers, claims can be attributed per speaker.
To check whether a clip is a deepfake, watch for mismatches between lips and audio, unnatural blinking and face edges during fast movement, then look for the complete original recording. Justificat.ro transcribes the clip and checks the claims in it against external sources.
Yes, and this is the most common case. Most misleading clips are not forged but cut: a sentence taken out of context changes the meaning entirely without altering the image. That is why finding the complete recording is the first step.
Justificat.ro accepts clips from the common public platforms, by link. The platform transcribes the content, extracts the verifiable claims and checks each one against external sources, producing a verdict per claim rather than a single one for the whole clip.