AI interview and presentation practice Practice the moment before it counts.

Rehearse a job interview with your AI Assistant, a virtual interviewer, or run through a presentation on your own. Either way you get a straight read on your speech, eye contact and posture.

No account needed. Best in Chrome or Edge on a computer with a camera and microphone. Your sessions stay on your device.

Interview practice

Rehearse with an AI Assistant

Your AI Assistant asks real questions, listens while you answer, and can follow up on what you said.

Set up your interview

Enter the job title and paste the job description, or write the exact questions you want to rehearse. The AI Assistant always opens with "Tell me about yourself and walk me through your resume."

Interview with the AI Assistant

Turn on your camera and mic. The AI Assistant speaks each question, then waits until you have been quiet for a few seconds before moving on. Choose Practice mode for live cues or Mock mode for the real thing.

Review your summary

Get scores, a question-by-question breakdown, action items, a transcript and your recording to download.

Presentation practice

Rehearse your talk, pitch or demo

No interviewer, no questions. You are the only one in the room, so you can run through it out loud as many times as you like. The AI Assistant listens and gives you feedback afterward.

Name your presentation

Give it a title, such as "Q4 results for the leadership team".

Present to the camera

Check your camera and mic, then start. Live cues on pace, fillers and eye contact help you adjust as you go. End whenever you finish.

Review your summary

See your pace, filler words, eye contact and posture, along with the transcript and your recording on the same page.

What Greenroom measures

Things you can see and change

We measure observable habits, not feelings, for interviews and presentations alike. Nothing here guesses your emotions or predicts a hiring decision.

Speech

How you sound.

  • Words per minute
  • Filler words
  • Long pauses

Face

How you come across on camera.

  • Eye contact with the camera
  • Smiling and expressiveness
  • Head movement

Body language

What your posture says.

  • Upright and level shoulders
  • Slouching and leaning
  • Restless movement

Content

What you said.

  • Full transcript
  • Answer length per question (interviews)
  • STAR-style action items (interviews)

Your practice is private

Video, audio and transcripts are analyzed and stored in your browser. Nothing is uploaded unless you switch on the optional AI features, which send text only (never video or audio) to Anthropic's Claude.

Begin a session