The families have been campaigning for re-entry to recover bodies since explosions in the West Coast underground coal mine killed 29 men in November 2010.
Pike River widow Anna Osborne, also on The AM Show, repeated assertions the families made in June that up to six intact bodies were in the drift, the 2.3km tunnel that leads into the mine.
"I know it," she said.
"A couple of weeks ago we actually met with the interested families who wanted to see the images and we showed them for the very first time that there are fully intact bodies down the mine."
"They aren't all ash like some government ministers have led the public to believe."
She said the families were not yet ready to release the video footage to the media. It was obtained by lowering a camera down a bore.
The government's position is that manned re-entry is still too dangerous and robots will be sent in, before Christmas, to discover what is in the drift.
- NZN