Rule 22.1.Audiovisual Media Use in Trials
Rule 22. USE OF ELECTRONIC DEVICES IN COURTROOMS AND RECORDING OF JUDICIAL PROCEEDINGS · Last amended 2023 · Last verified July 17, 2026
Full Text of Rule 22.1
Plain-English Summary
Getting a video or audio exhibit to play in the courtroom is its own kind of trial prep, and Rule 22.1 exists to head off the technical headaches. The rule asks proponents of media evidence to make an effort to tender files in a format that plays in a current, commonly used media player, like Windows Media Player or VLC, rather than something obscure.
The delivery method is specific: the files go on a new or fully wiped USB flash drive that holds nothing but the media being tendered, with each file titled clearly enough that it is obvious which exhibit it represents when more than one file is on the drive. If the original file needs a proprietary player or codec, the proponent should try to convert it to a standard format first, keeping the quality faithful to what was recorded; if conversion is not possible, the trial judge decides what formats will be accepted. When a proprietary player cannot be avoided, it has to travel on the same drive as the media, or the proponent has to include instructions for downloading it.
Judges also get a scheduling tool here: with enough notice to the parties, a trial judge can require that media files reach court personnel some minimum time before the hearing or trial, so everything is tested and ready to go before anyone is standing in front of a jury. And the rule leaves room for court systems to modernize further, expressly allowing trial courts to order parties to upload media files to a secure server or case management system instead of shuttling around physical drives.
Frequently Asked Questions
What format should video or audio evidence be tendered in?
Proponents must use their best reasonable efforts to tender files in a format playable in a current version of a commonly used media player, such as Windows Media Player or VLC media player.
How should media evidence be delivered to the court?
On a new or completely formatted USB flash drive containing only the media files being tendered, with multiple files titled clearly enough to show what exhibit each one represents.
What happens if a media file requires a proprietary player or codec?
The proponent should make an effort to convert it to a format playable by Windows Media Player, VLC, or another format designated by the Administrative Office of the Courts, keeping similar quality to the original recording; if it cannot be converted, the trial judge decides what formats are acceptable.
Can a trial judge require media files to be submitted before the day of trial?
Yes, upon sufficient notice to the parties, the trial judge may require that media files be presented to court personnel a minimum time before the hearing or trial to ensure an effective presentation.
Can a court require parties to upload media files instead of using a USB drive?
Yes, nothing in the rule prohibits trial courts from mandating by court order that parties upload media files to a secure server or case management system.
Amendment History
Adopted effective August 24, 2023.