Legal analysis: Yes but with conditions. Our country’s Criminal Procedure Law stipulates that all materials that can be used to prove the facts of a case are evidence. Audio-visual materials and electronic data are all evidence, and the evidence must be verified to be true before it can be used as the basis for finalizing a case. That is to say, it must be verified to be true and form an evidence chain together with other evidence before it can become evidence.

Legal basis: Article 50 of the "Criminal Procedure Law of the People's Republic of China" All materials that can be used to prove the facts of the case are evidence.

Evidence includes:

(1) Physical evidence;

(2) Documentary evidence;

(3) Witness testimony;

(4) Victim’s statement;

(5) Criminal suspect’s and defendant’s confession and defense;

(6) Expert opinion;

(7) Records of inspections, inspections, identifications, investigative experiments, etc.;

(8) Audio-visual materials and electronic data.

Evidence must be verified to be true before it can be used as the basis for finalizing a case.