Se o vídeo tiver locução, ele deve ser no mesmo idioma do país onde estou enviado o Clip.

This statement is true. Mercado Ads requires video voiceovers to be in the official language of the country where the clip is being displayed. This ensures the message is perfectly understood by the local audience, preventing communication barriers that could hinder the shopping experience. Using the native language, such as Portuguese in Brazil, makes explanations about product benefits and differentiators accessible to all platform users. This clarity is crucial for building trust and facilitating conversions within Mercado Livre's regional ecosystem.