Practice your next interview out loud — for free
The Lira AI mock interview tool is a free, voice-based way to practice a mock interview for any job. Instead of reading questions off a page, you speak your answers to an AI interviewer that listens, asks natural follow-ups, and helps you refine your answers.
It's built for anyone with an interview coming up. Whether you're a new grad facing your first round, a product manager or data analyst prepping for behavioral questions, or an experienced candidate who just wants reps before the real conversation. You don't need to download anything or create an account to start. It works in the browser, and you can use it as many times as you like.
How the AI mock interview works
Tell us the role
Enter your target job title, and optionally paste the job description or add your resume or LinkedIn for more personalized questions.
Get your questions
Lira AI predicts the interview questions most likely to come up for your role and lets you choose which to practice first.
Practice by voice
Speak your answers to the AI interviewer. It listens and asks follow-up questions, just like the real thing.
Get feedback
Receive personalized feedback on your structure, content, and delivery. Then practice again to improve.
Why practice with an AI interviewer
Rehearse out loud
Reading answers in your head isn't the same as saying them. Voice practice builds the muscle memory that turns into confidence.
Questions tailored to you
The tool predicts the most likely questions for your specific role, so you practice what actually counts.
Realistic follow-ups
The AI interviewer probes your answers the way a real interviewer would, so you're not caught off guard.
Instant, personal feedback
Get specific feedback on what worked and what to fix, instead of guessing how you did.
Practice as much as you want
Re-run any question and rehearse your answer until it feels natural. Repetition is what actually lands the offer.
Free and instant
No sign up, no credit card, no download. Start your mock interview in under a minute.
Who built this tool
Sam Turner
This free AI mock interview tool is built and maintained by the team behind Lira, an AI interview prep product co-founded by Sam Turner. Sam personally tested the leading AI interview prep tools on the market before building Lira's coaching experience. The same interview engine that powers Lira's paid product runs the free mock interview above. So what you practice here is the real thing.
Frequently asked questions
What is an AI mock interview?
An AI mock interview is a practice interview run by an AI interviewer instead of a person. You answer realistic, role-specific questions out loud, the AI asks natural follow-ups just like a real interviewer, and you get instant feedback on your answers. So you can rehearse as many times as you need before the real thing.
Is this AI mock interview tool really free?
Yes. You can run a mock interview, answer questions by voice, and get feedback for free. No sign up and no credit card required. Lira's paid plan unlocks unlimited mock interviews and deeper answer coaching, but you can try a full mock interview at no cost.
How does the AI mock interview work?
Tell us your target job title (and optionally paste the job description or add your resume or LinkedIn). The tool generates a set of likely interview questions tailored to that role, you pick one to practice, and you start a voice mock interview with the AI interviewer. When you're done, you get personalized feedback on your delivery, structure, and content.
What interview questions can I practice?
You can practice behavioral interview questions, company-knowledge questions, role-specific technical questions, and curveballs. Because the questions are generated from your job title and job description, the tool works for roles like product manager, program manager, data analyst, business analyst, software engineer, and many more.
Is this a good Google Interview Warmup alternative?
Yes. Google retired its Interview Warmup tool, and this is a free AI alternative that goes further. Instead of static questions, it runs a real voice mock interview with follow-up questions tailored to your role, and it gives you personalized feedback rather than just a transcript.
Do I need to download anything or create an account?
No. The AI mock interview runs right in your browser. There's no download, no extension, and no account needed to start practicing.
Who built this AI mock interview tool?
It was built by the team behind Lira, an AI interview prep product co-founded by Sam Turner. Sam has personally tested the leading interview prep tools on the market, and Lira is used by candidates preparing for interviews at companies of every size.
Whether you're prepping for behavioral questions, a panel, or a tough final round, a few reps with a free AI mock interview is the fastest way to walk in ready.