Dueto Filmes

1st Logo (August 22, 2003)
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Visuals: On a black background, "Helvetica" in white fades in letter by letter and a underline draws in below said word. Underneath the underline, "Helvetica", also in white, zooms in.

Technique: 2D computer animation.

Audio: Three loud whooshes, a cold windy ambience in the background, a loud bang, and a sound resembling a train moving on tracks.

Availability: It was only seen on Benjamin.

2nd Logo (November 18, 2005-December 27, 2008)
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Visuals: "Arial Black" in a shiny, white texture, wipes in from left to right, followed by a thick yellow-green underline by a light spark. While the latter is being formed, "Filmes" is deblurring below it.

Technique: 2D computer animation.

Audio: The opening or closing theme of the film or show.

Availability: The logo appears on seasons 1-5 of Cilada and Ó Pai, Ó.

3rd Logo (May 31, 2018-March 26, 2021)
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Visuals: The stacked thin text "DUETO FILMES", with the former word four times the latter's size and with the letters "ET" connected at the arm, are drawn in individually at the same time. They all animate at the same pace, beginning with a slow fade, followed by a quicker pace in the middle of their formation and back to a sluggish pace.

Variant: On TV shows, "FILMES" is omitted.

Technique: Flash animation.

Audio: A soft and mellow harp fanfare.

Availability: It can be seen on Paradise Lost and Funny Little Stories.

4th Logo (November 15, 2023-)
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Visuals: On a black background, multiple thin white and vertical and horizontal lines are drawn from the left and top sections of the screen. Some of them are actually versions of letters such as "D", "U", and "E" that have long ends while others such as the "T" and "O" are formed from the moving lines or from existing letters. Together, they form the logo from before in white and without "FILMES".

Technique: Flash animation.

Audio: A set of soft, vibrating notes played simultaneously.

Availability: The logo debuted on Ó Pai, Ó 2.