"video portrait" is correct and usable in written English.
You can use it to refer to a video recording of a person that is intended to capture their personality, appearance, mannerisms, or other characteristics. For example, "The artist created a video portrait of his grandmother to capture her spirit and essence."
In 1996 she exhibited photographs and a video portrait of herself posed as Manet's "Olympia".
The Times documentary "Coming Back: A Year of Recovery" offers a video portrait of four neighborhoods struggling in the aftermath of Hurricane Sandy.
His work in progress, "Glitterbest," is a video portrait of the 1970s punk-music impresario Malcolm McLaren, with whom he collaborated on the piece.
Her final feature, No Home Movie, is among her most personal: an austerely shot video portrait of Nelly, made shortly before her death late last year.
Duncan Campbell's Godardesque video portrait of the feisty, cigarette-wielding Irish activist Bernadette Devlin, who was elected to parliament in 1970, at the tender age of twenty-one, isurprisinglyly poignant.
All of the art is contemporary and inspired by opera, including a collage by Richard Prince based on "Madama Butterfly" and an angelic video portrait of Renée Fleming (as Thaïs) by Robert Wilson.
He also made one of his video portraits of me.
Mr. Viola also presents a series of uncannily vivid, super-slow-motion video portraits.
At Oak, a vanguard fashion outpost, visitors posed for video portraits and chatted, uncensored, about their checkered pasts.
Video portraits by Sue Williamson, in which men and women tell stories of difficulties they've undergone in South Africa, are heartbreaking.
An artist whose works resemble this piece is Hilary Lloyd, who makes video portraits of apparently passive, vacuous young people.
