Prosecutor practice

Try the case before a jury, as the prosecutor.

Pick a case, then open, examine your witnesses, cross the defense and close, while a judge rules on objections. When you finish, a jury of twelve delivers a verdict and a coach scores your use of the record, your structure and how you handled the court.

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See it in action

A direct examination, start to finish

You pick the case. A practice DUI case, the stage to rehearse and the judge. Here it is the direct examination of the arresting officer.
The court answers back. A leading question draws an objection and a ruling. The witness answers from the case file.
A jury decides. Twelve jurors give a verdict on the record you built, then a coach shows the question that cost you most.

This is a screen recording of the real app with a sample session. Turn the sound on.

How a session works

Three steps, a few minutes

Pick a case and a stage. Choose a real case such as the Lizzie Borden or Scopes trial, a practice case, or describe your own. Then pick what to rehearse: opening statement, direct examination, cross-examination, closing argument or a plea negotiation.
Run it against a live court. The judge opens the hearing and rules on objections, witnesses answer as the people in the case file would, and defense counsel objects when you lead a witness on direct or misstate the evidence. You can speak or type.
Hear the verdict, then the coaching. A jury of twelve decides whether the State proved the charge beyond a reasonable doubt on the record you built. A scorecard then quotes the moment that hurt most and the line to use instead. For real cases you also see what happened in the actual trial.

What you can rehearse

The stages of a prosecution

Opening statementPreview the evidence without arguing it, and see exactly where the judge sustains an objection Direct examinationBuild the story with open questions; a leading question on direct draws an objection and a ruling Cross-examinationControl a defense witness with short, single-fact leading questions Plea negotiationNegotiate with defense counsel who knows the weak points in your case, and finish with a concrete deal or none

Sample scorecard

What a prosecutor sees after a closing argument

Sample

6/ 10

A clear theme, but the burden slipped to the defense

Prosecutor · Practice case · Closing argument

Command of the record

Structure & persuasion

Handling the court

Courtroom presence

Your #1 priority: Handling the court You kept going after the judge sustained the objection to your comment on the defendant's silence.

Missed moment

“The defendant never took the stand to tell you he wasn't impaired.”

Commenting on a defendant's silence is improper and shifts the burden of proof to the defense.

Try instead: “The test result is in evidence, and nothing in the record explains it away.”

Your next drill: state each element of the charge and name the one exhibit that proves it, one sentence each.

Free sessions show your score, the bars, your #1 priority and one missed moment with a better line. Any pack or plan unlocks every moment and your next drill.

What makes it useful

A real courtroom rhythm. The judge rules, the other side objects, witnesses hedge. Leading questions on direct and misstated facts are called out the way they would be in court.
The case file is the record. The judge, the witnesses and opposing counsel work from the actual facts and exhibits, so inventing evidence is penalized, not rewarded.
A verdict that follows the burden. If the State does not carry its burden on the record you built, the verdict goes the other way, and the scorecard shows which moment cost you.
Your own case. Describe a mock trial packet, a clinic file or a hypothetical and practice against it.
Practice, not legal advice. It is a training tool for students and advocates and never advises on a real matter.

FAQ

Questions, answered

Is this useful for high school or college mock trial?

Yes. Paste your case summary, witnesses and key exhibits in as your own case, then rehearse the opening, a direct, a cross or the closing for your side. It does not know your league's special rules, so treat the objections and rulings as general courtroom practice.

Which cases can I use?

Real cases from history, original practice cases, or your own. After a real case you also see what actually happened at trial, so you can compare your result with the real one.

Who plays the judge and the witnesses?

The AI plays the presiding judge, the objections from the other side and every witness. Witnesses answer from the case file as that person would, and stay inside the record.

How does the verdict work?

A jury of twelve decides whether the State proved the charge beyond a reasonable doubt on the record built in your session, using the same rubric for both sides. The plea negotiation stage ends with a deal or no deal instead of a verdict.

Is this legal advice?

No. It is practice for students and advocates. It never gives legal advice about a real matter.

Can I speak instead of typing?

Yes. Voice input works in Chrome and Edge; in other browsers, type your answers.

What does it cost?

Your first 15 rounds are free with no card. After that: Debater is $12 a month for 300 rounds, Coach is $29 for 750, Champion is $49 for 500 premium rounds plus 60 minutes of photoreal video opponents, and Elite is $100 for 1,000 premium rounds and 2 hours of video. Round packs are $9 for 100, $19 for 250 and $39 for 600, and pack rounds never expire. Teams and departments pay $15 per seat a month, schools $6.

Start a free trial as the prosecutor

15 rounds free. No credit card. Round packs from $9 that never expire; plans from $12 a month.

Start a free trial as the prosecutor