Victoria's Premier Daniel Andrews has flagged changes to the legal system after meeting a teenager who alleged she was raped by three men in a Geelong park, but dropped the case because of the "humiliating" court process.

Amy*, now 16, alleged the men raped her when she was 14 years old.

The men were charged and pleaded not guilty, but the case was dropped in February.

The girl's mother, Sandy*, said her daughter found the case too overwhelming and that she had been traumatised after details that came out of the bail hearings were reported in the media.

"She couldn't go to school. She was humiliated. We were devastated," Sandy told ABC Radio Melbourne recently.

Amy and her family called for reforms of the legal system and met with the Premier to discuss the issue on Thursday.

Mr Andrews said he was "humbled" to meet the family.

"I will be forever in that family's debt from their bravery and their courage. [They are] just remarkable people," Mr Andrews said.

"To tell her story and to campaign for the reform that was not there for her, and [to] highlight that some victims are re-traumatised, that some victims can't come forward to get the justice that they are richly owed, that caused us to change this system."

Better support for victims

Mr Andrews pledged to make a number of "common sense" changes to the legal system to assist victims of sexual crimes.

"I think there are a number of practical, common sense changes that we can make, and we will, directly because of her telling that story with great courage and great dignity," he said.

"If we can provide better support to victims of crime, particularly those who have been the subject of sexual violence, as well as change some elements of how the court system works, then that's exactly what we should do."

Sandy said she did not want to stop cases being reported, but more consideration was needed.

"We just know our experience was, our child was devastated by what was allowed to be reported and there was no protection in place for her," she said.

Sandy said she felt it would be better if this type of cases was heard by a panel of judges.

"You'd get a better outcome in terms of just the law and the facts being looked at, rather than prejudices and unconscious bias, which we all have," she said.

According to the Crime Statistics Agency, studies show only between 10–20 per cent of sexual assaults reported to police result in a conviction in court.

*Names have been changed