The film featuring the Trump family during the 2020 election will premiere on Discovery+ next week, before the committee holds its next hearing.
Unprecedented, a three-part series, airs Sunday on Discovery+, and the next committee hearing is on Tuesday.
A clip of the documentary released Wednesday showed key Trump administration figures, including the former president, as well as interviews with prominent journalists and footage of some of Trump's.
In the end of the clip, someone asks Trump if he can talk about the events on January 6.
The public hearings for the documentary were supposed to show the footage.
The committee heard testimony from a British documentarian last month. The committee subpoenaed roughly 11 hours of footage, which was turned over to them by the attorney general. A source told the New York Times that there were three interviews with Trump. In a statement after his work was subpoenaed, he said the three-part documentary contains "never before-seen" footage of the insurrection and "unparalleled access" to the Trump family and administration. According to the documentarian, his footage of the insurrection is the most clear version that has been seen. The Trump's didn't have editorial control over his film.
The hearings were delayed due to new evidence, including tapes of the Trump family.
January 6 is when documentary filmmakers emerge as potentially key.