I recorded everything on my phone.
ri-PREH-zoh — 'riprendere' is irregular; past participle 'ripreso' stressed on the second syllable.
Use when you have video or photo evidence on your smartphone. Mention this as early as possible so police can advise how to preserve the recording legally.
'Riprendere' means to film or record (also to resume). Mention evidence early so police can advise on how to preserve and transfer the recording legally.
Ho delle foto del sospettato.
I have photos of the suspect.
More specific — photographs rather than video.
Ho registrato la conversazione.
I recorded the conversation.
Audio recording — admissibility depends on circumstances.
Ho un video del furto.
I have a video of the theft.
Specifies the crime captured — maximally useful for police.
Video evidence shared by bystanders (video amatoriali) has been used successfully in Italian courts. Police will issue a receipt for any digital evidence you hand over and are legally required to return it or provide a copy.