Deepfake

Descubra como identificar vídeos manipulados e proteja-se de fraudes digitais

O que é deepfake?

[{"selector":"#anim-8954f889-b162-47d6-bb41-e9767fc0e45d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-71415af5-8b74-4307-a87e-058a296b4d34","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-86dcc750-b40c-4c21-b885-9dd01895003c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-60de2c42-3532-4b9b-8e34-baca5cefc6dc","keyframes":{"transform":["translate3d(-116.78572%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0fbb58e9-525d-4c55-93e1-dba662d434c3","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e51aad7b-9651-4a05-a70c-9274b4fc4497","keyframes":{"transform":["translate3d(-116.78572%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d375319c-ce05-4efa-8c36-6d6c8323f700","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dbf6bac4-946c-48e3-bda7-8be66aa5b9a3","keyframes":{"transform":["translate3d(-117.14286%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Deepfake é uma técnica que utiliza inteligência artificial para manipular vídeos, criando imagens ou vozes falsas que parecem reais. Desconfia de algum vídeo? Confira nas próximas dicas sinais de manipulação.

1 - Movimento facial estranho

[{"selector":"#anim-4faeb95b-ca4b-4d2b-8156-41d805f0beb5","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f9de70b7-4190-432e-8364-118c52924037","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d495f535-dfee-458c-adf9-91c3d7b6d6b2","keyframes":{"transform":["translate3d(-120.00001%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-66c10ef6-03b3-4d82-8638-8d653f4390f6","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f575fd1d-32b0-4cdd-9f2f-9a03b4b254fa","keyframes":{"transform":["translate3d(-123.30098%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Fique atento a expressões faciais pouco naturais ou à ausência de piscadas.

2 - Áudio atrasado

[{"selector":"#anim-2f6ae577-b3bd-4ca7-b0c8-1c31e0928dc5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cf3a618c-e964-4c2c-82ef-45e45f348876","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5284f9cb-f3dd-4c83-8596-9e856535a88e","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0ce3c497-0f06-493e-9f46-a2bd68eed56d","keyframes":{"transform":["translate3d(-119.18368%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4da16321-a2c0-4fc9-8ef4-383224fb577d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-94ebf086-3d2f-4e31-b521-3e063dfd2079","keyframes":{"transform":["translate3d(-116.09589%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Se a voz não combina perfeitamente com o movimento dos lábios, pode ser um indício de deepfake.

3 - Iluminação inconsistente

[{"selector":"#anim-67c9b7a1-62cc-404c-a926-71bfdced00e8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8936851f-1c4c-42e0-9206-e43d0a974d77","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6e2fb6d1-8905-4786-b279-fc4187eb54d0","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-655b684c-ff2d-4d2f-af35-9232dc3cc5d1","keyframes":{"transform":["translate3d(-116.09589%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-738fb9c5-c97f-43c7-b7c2-95f47e2a3922","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6a5e7705-1ba3-4a18-996e-60269e39c59b","keyframes":{"transform":["translate3d(-115.46053%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Observe sombras ou luzes fora de lugar ou incompatíveis com o ambiente.

4 - Bordas mal definidas

[{"selector":"#anim-b2d0ac6d-c8c2-45be-ae5b-ec99df1180ba","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a88439d7-1054-439e-9edd-afc4e7692f4b","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e1376f4c-3a1f-45e6-b2e5-86c1bdf7078b","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6fa91c88-684c-4025-a4ab-66a194d5418d","keyframes":{"transform":["translate3d(-115.28663%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-610a3930-c2fd-4acf-988a-8bcf2a281108","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-679af0f9-dbbc-4173-bdbb-1519aba4aff2","keyframes":{"transform":["translate3d(-115.66667%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Bordas desfocadas ou mal acabadas ao redor do rosto são comuns em deepfakes de baixa qualidade.

5 - Expressões exageradas

[{"selector":"#anim-ab78c8b7-1c50-46bc-9343-c944806fb101","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6a7f412f-26f9-435d-a49c-11c2d3e1e14b","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e902e477-d0f0-45cd-a122-8dcd03e3168f","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-61488f13-7af8-41c0-adaf-d70b2502c72d","keyframes":{"transform":["translate3d(-114.42007%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-995c03e3-5c8a-4eb8-a562-74ff7d29b164","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a0383655-70fe-48a1-8c0b-b2696ade2702","keyframes":{"transform":["translate3d(-116.31945%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Emoções como risos ou raiva podem parecer forçadas ou artificiais.

Verifique a fonte!

[{"selector":"#anim-f5ada93c-b9d5-452b-b1fd-fb9ac42c84bd","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-715264ca-e401-43df-95b4-d810428d5a3e","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7144cc16-63b9-4177-8847-8576eed945c0","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5de437cb-c66d-4d45-a236-8f1445221211","keyframes":{"transform":["translate3d(-119.4332%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8a9d5c46-5f7c-4c7d-aeab-07601ee30823","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3b0bc6cd-8b9b-420d-b2fd-bbe99a2f7718","keyframes":{"transform":["translate3d(-120.83333%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Sempre confira se o vídeo vem de uma fonte confiável ou de um site oficial.

Cuidado com deepfakes!

[{"selector":"#anim-7f803a85-2766-4d75-ac17-022cd8f6e5e6","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e53130b7-6a69-40db-b7c7-728b45ff4dc9","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a597b0df-1272-432e-94bb-61fe2166929a","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-441acdb2-7ea1-4768-9777-8d6fc1530616","keyframes":{"transform":["translate3d(-115.89405%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-67d93d75-51e6-4e69-8f41-75b2886e150b","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0938fa2e-a13f-48c8-9ccf-e9a5e1660f73","keyframes":{"transform":["translate3d(-114.96816%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Com atenção aos detalhes, você pode identificar vídeos manipulados e se proteger contra fraudes digitais.

Proteja-se!

[{"selector":"#anim-82e9a13a-43cf-4182-8772-7078586803ac","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0f5bc34b-325b-4113-b0bb-451e0c40c7a0","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2f69ce46-53c3-482f-b751-8b37234a2bb0","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ad98e4e2-311e-4b6d-9cc6-1fda2f4c1d3e","keyframes":{"transform":["translate3d(-119.4332%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-73f1bd1d-fbd9-426e-83c5-d219b1b050b1","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2ff330b9-5133-4a69-9ea9-c899576ccd72","keyframes":{"transform":["translate3d(-120.83333%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Compartilhe estas dicas com seus amigos para ajudar a evitar armadilhas virtuais.

[{"selector":"#anim-8847e633-b9d2-4fef-830a-f71c0306dc55","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d09b882-35f6-44cf-9d6c-7a5d8cccfd0f","keyframes":{"transform":["translate3d(-99.45355%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b19b247f-9802-4bef-bcd3-4d863c66ed13","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d428617-2444-4e5e-8041-77fb0f0ad491","keyframes":{"transform":["translate3d(-115.63519%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-91568513-2552-42b4-b36e-0db7a2e94686","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-67bfbd7e-550c-46f2-b8d1-75ffe4ac657e","keyframes":{"transform":["translate3d(-139.64286%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f5b56849-1c87-4f88-98d3-4983165a6560","keyframes":{"opacity":[0,1]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-99732536-4c30-4a30-b651-a968c38f86fb","keyframes":{"transform":["translate3d(-115.30945%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Gostou do conteúdo? CLIQUE AQUI! Acompanhe o Blog da Desktop. Tem novidade toda semana!