Yes, but holo/video footage from where? Cr-721 was destroyed, Denaxi depot may not have such footage (or not show it, because it would be bad for business). Noble Isle likely has footage of some kind, and almost certainly won't share with Starfleet. She has no access from footage of the Protostar itself (an attempt to download logs led to CR-721's destruction).Internal security logs - including holo/video "footage" - should be available to Janeway and the Dauntless senior crew by this point...?