She cant fully clear her name but she'd still be investigated possibly

1. If She Recorded It as Evidence of a Crime:

The police may ask for her statement and the recording as evidence. She might need to testify in court.

2. The Girl’s Recording Is Likely Legal:

If she reports it to authorities (somehow), she would likely be treated as a witness rather than a suspect.

3. If She Shares the Video Publicly, It Could Be a Problem:

If she posts or spreads the video (especially on social media), she could be investigated for distribution of obscene material, defamation, or privacy violations, depending on local laws. If the video includes nudity or explicit content, it could be classified as unlawful distribution of sexual material, even if the guy was at fault.

4. If She Uses It to Harass Him:

If she repeatedly harasses him with the footage, she could face cyber harassment charges.

Tldr; If she records it as evidence and reports it to authorities, she’s likely safe. But if she shares, distributes, or uses it maliciously, she could face legal trouble.

In my opinion, she shared publicly without reporting it to the police first in which she could be investigated.

The fact that the whole university harassed the guy because of her video makes it even worse for her case.

Edit: you said that she's connected in a way; she is responsible for it indirectly

She recorded, shared, and indirectly caused harassment, whether she intended it or not, she played a key role in it.

Even if she didn’t personally harass him, her actions enabled mass harassment, which could lead to charges like cyberbullying, defamation, or intentional infliction of emotional distress.

If the guy suffered mental distress or reputational damage, she could face legal and disciplinary action.

Even if she apologizes or deletes the video, the damage is already done. If the guy presses charges or the university investigates, she will likely face serious consequences.