How Does LastRound AI Work? Setup, Live Help, Platforms and Pricing

LastRound AI is a live interview copilot with a Mac and Windows desktop app, a web app and a mobile copilot that runs in a phone browser. It now lives at lastroundai.com; the older lastround.ai address is a parked domain listed for sale, so make sure you are on the right site. Around the copilot it adds AI mock interviews, a 7,000-question prep hub, a résumé builder, job search and auto-apply. This page explains how LastRound AI works step by step, the platforms and meeting apps it supports, its plans and free tier as listed on its site on November 11, 2026, where your data goes, its limits, and how it compares with CoPilot Interview. We make CoPilot Interview, so read the comparison with that in mind.

How LastRound AI works, step by step

LastRound meters live help in two ways: credits on the free plan (1 credit buys 1 minute) and a daily time allowance on its Unlimited plans, which reset at midnight UTC.

1. Create an account and add your résumé, the job description and the interview language.
2. Install the desktop app and grant the Screen Recording permission (Screen & System Audio Recording on macOS), which lets it hear the call and capture the screen; no virtual audio driver is needed, and the microphone is used only if you turn on Also listen to me.
3. Start a session (at least 1 credit or some daily time left) and join the call; the app transcribes the interviewer as they speak.
4. Press Answer for a first-person answer drawn from your résumé, with the key points highlighted; the vendor says answers start in about a second.
5. For coding or multiple-choice questions, capture a screenshot; coding answers offer Regenerate, Another approach and Explain simpler, and Ask lets you request a shorter or simpler version.
6. In Phone mode, the laptop listens and each answer appears on your phone: scan a QR code or type a 10-character code that works once and expires in 5 minutes.

Platforms, meeting apps and languages

Plans and pricing

Prices as listed on LastRound AI's own site on November 11, 2026. They change often, so check before you pay.

Free tier: 15 free credits every month with no card, enough for about 15 minutes of live copilot or mock interviews. A desktop session that ends within 30 seconds is not billed.

Refunds: Only within 7 days of payment and only if nothing has been used since (no credits and no copilot or mock minutes). This applies to every plan, including upgrades and 3-month plans. You can pause a plan for 1 to 3 months instead of cancelling, once every 6 months.

Where your audio and data go

LastRound's security page explains the flow plainly. During a session, captured audio is transcribed by AssemblyAI or Deepgram, and the question goes with your résumé and any screenshot to AI models from OpenAI, Anthropic, Google or OpenRouter. It says it never stores interview audio or video. By default the questions and answers are saved to your account for Interview History; a Keep on this device only setting writes them to a folder on your computer instead, though session details stay for billing. Optional session recording saves a video file on your computer only. Account data sits in a Supabase database encrypted at rest, and payments go through PayPal or Razorpay.

Limits, and who LastRound AI suits

• Unlimited plans are capped per day (90 minutes to 3 hours), so long loop days may need bonus credits.
• The free allowance is 15 minutes a month, not per day.
• Refunds require zero usage after payment.
• It also markets help for online assessments and one-way video interviews; those formats generally forbid outside help, so use it to practice for them.

LastRound suits candidates who want a flat monthly price with a generous daily allowance, many languages and the option to read answers on a phone.

LastRound AI vs CoPilot Interview

Where LastRound AI is stronger: 61 languages, a phone mode that pairs in seconds, a published list of every data processor, and the option to keep interview history on your own computer.

For a fuller comparison, see CoPilot Interview vs LastRound AI and how CoPilot Interview works.

Where CoPilot Interview fits

★ Best choice for most people choosing a live interview assistant: CoPilot Interview. CoPilot Interview is an interview copilot built as a native desktop app for Windows and macOS. It listens to the call and your microphone and shows captions and a structured answer in about two seconds, with free AI mock interviews to rehearse first. The free plan gives 15 minutes a day of live help in sessions of up to 15 minutes, with AI mock interviews included. Paid plans start at $24.99 a month with no annual commitment, and hour packs from $9.99 never expire. Audio is streamed in short segments and not stored, and the transcript stays in your Documents folder. Read how CoPilot Interview works for the details. Whatever tool you use, follow your employer's rules; online assessments and AI-led interviews forbid outside help.

Disclosure: CoPilot Interview is our product, so weigh what we say about it accordingly.

Frequently asked questions

Is LastRound AI free?

Every new account gets 15 free credits a month with no card; 1 credit buys 1 minute of live copilot or mock interview.

How much is LastRound AI Unlimited?

$49 a month, or $39 a month on a 3-month plan, as listed on November 11, 2026, with up to 90 minutes of copilot a day.

Does LastRound AI store interview audio?

Its security page says it never stores interview audio or video; questions and answers are saved to your account unless you choose to keep them on your device.

Is lastround.ai the LastRound AI website?

No. The product is at lastroundai.com; lastround.ai is a parked domain listed for sale.

Can I use LastRound AI in an online assessment?

Online assessments and AI-led screening interviews forbid outside help, and their proctoring can flag other apps. Use any assistant to practice beforehand, and follow your employer's rules.