NextBeing
Be the next being

The next you
is ready.

AI interview assistant for live coding rounds and practice

NextBeing is a Windows app that listens with you and shows the words you'd say next, about a second after the question, in your words, from your notes: live answers, coding and design rounds, and a practice interviewer that grades you. You say it. It never speaks for you.

From $49 a monthCancel any timeNothing recorded
The app⊞ Windows coming soonMac · join the waitlist
the lines that were said
the line you'd say next
latency 0.94 s · source your notes
AnswerCodeDesign
Their question and your next line, as the app shows it
The code round: the walkthrough, a sentence per line, the caret parked
The design round: the board, a box clicked open with its explanation and its code
Their question. Your line, with three points to say after it.
Code with a sentence to say per line. The caret is where the next key types.
A box clicked open: what it is, how it works, and its code.
What's inside Interview answers, live Coding and design rounds Practice interviewer Keystroke-matched typer Reads your screen Invisible on screen share Reads the problem as posed Fixes your code, line by line Follows changes mid-interview
0.0 S

They finish the question.

Both voices are heard on your PC. Only the question leaves it.

0.3 S

It reads as a question.

Not a remark, not a pause. A scored gate decides whether to show anything.

1.0 S

Your line is on screen.

First person, your names and numbers, the next phrase marked. Then it stays still.

YOU

You say it.

Words you've said get a tick. Drift from the facts and one quiet line says so.

What it does

Six things. Each one as it looks on your screen.

Three steps each. Every screenshot below is the app itself.

01 · Live

The next line is yours, one second after their question.

On a call, in an interview, in a client meeting.

  1. 1Open a chat and press Listen. Both sides are heard, both appear as a transcript.
  2. 2When they ask something, your answer appears within about a second: one line to open with, three points to say after it.
  3. 3You say it. Words you've said get a tick. If they change the question mid-way, the card follows. Nothing moves while you read.
A real card: their question, the one-line answer, three points, the deeper part
02 · The typer

Press any key. It types the next character of the code into your editor.

For coding rounds in CoderPad, HackerRank, a shared editor or Notepad. One key, one character. Typed into your editor, never pasted.

  1. 1NextBeing reads the problem as it is posed, on screen or out loud, and writes the code on its side with a sentence to say for each line.
  2. 2Click into your editor and press ⌨. From then on every key you press types the next character of that code where your cursor is. Stop pressing and it stops.
  3. 3It reads your screen back. A slip is underlined in red with the fix beside it. A change the interviewer asks for arrives as a block you accept.
The real code view with the typer on: typed lines ticked, the caret inside a line
Typed lines are ticked. The caret is where the next key types.
03 · Practice

An interviewer who asks, listens and grades you.

  1. 1Pick a level. It asks out loud and waits.
  2. 2You answer. It says "mm-hmm" where a person would.
  3. 3A grade, what was good, what to fix. Missed ones come back in a week.
The practice bar and a graded answer: B+, Length, Good, Fix
04 · Your notes

Every line comes from what you actually did.

  1. 1Drop in a resume, a write-up, a job description.
  2. 2Answers use your names, numbers and dates, first person.
  3. 3When a question comes back, the story stays the same.
The Library panel: upload files, a note, the files it holds
05 · Design

A system design that grows on your board.

  1. 1They pose the system. The skeleton is ready by minute fifteen.
  2. 2Each push is a change you accept; the board is read as you draw.
  3. 3Click any box: what it is, how it works, and its code.
The real design board with a box clicked open
06 · Private

On your screen, off everyone else's.

  1. 1Invisible to screen shares, recordings and screenshots when you turn it on: Windows itself keeps the window out of capture (checked Oct 21, 2026). A camera still sees your monitor.
  2. 2The other person is never stored unless you keep a transcript.
  3. 3Your notes, your audio and your settings stay on your PC.
The settings: text size, theme, their audio, your microphone, match my voice
Pricing

One layer. Three ways to wear it.

Pick a plan, install in a minute, say the first line tonight.

Practice
For the weeks before the interview.
$49/mo
or $490 a year
  • The interviewer, with voice
  • Behavioural, technical, code and design rounds
  • Graded answers, re-asks on a schedule
  • Your notes and memory
  • 20 practice hours a month
Sign up
Live Most chosen
For the conversations that count.
$129/mo
or $1,290 a year
  • Everything in Practice
  • Live: your line about a second after the question
  • Code and design rounds, live, with the typer
  • Screen reading
  • 40 live hours a month
Sign up
Prices in USD. Cancel any time.Windows today, Mac coming soon.

Why the name

The next being isn't a new species. It's you with one more layer, one you can switch off. You stay the author of every word.

Where to use it

Sales calls, client meetings, your own interviews where help is allowed. Some rooms don't allow it; the rules are yours to check.

What it keeps

Nothing of the other person unless you keep a transcript. Your notes never leave your PC except as the question being answered.

Questions people ask

What is NextBeing?

NextBeing is an AI interview assistant for live coding rounds and practice, a Windows app. It listens with you in a conversation and, about a second after a question, shows the words you'd say next in your own voice, written from your notes. It never speaks for you, and it never records the other person unless you keep a transcript.

Is NextBeing an interview cheating tool?

No. It shows you your own words, from your own notes, and you decide what to say. Use Live where help is allowed: sales calls, client meetings, interviews that permit AI tools. For interviews that forbid them, Practice is the mode: an AI interviewer that grades you until you don't need help.

How fast is the answer during a live interview?

About one second: 1.0 s median, 1.6 s at the 90th percentile, from the end of their question to your line, measured over 32 scripted interviews on Oct 22, 2026 from the app's own logs. A scored gate first decides whether it was a question. Then the line stays still.

Can CoderPad, HackerRank or Zoom see it?

Windows itself keeps the window out of screen capture, the path shares and recorders use; checked with a capture test on Oct 21, 2026. A camera or a capture card still sees your monitor. The typer sends only the keys you press, so nothing is pasted and the rhythm is yours.

I haven't interviewed in years. Where do I start?

Start with Practice. The interviewer asks a real question out loud, listens, grades the answer on length, what held up and what to fix, and asks the missed ones again a day later. Most people run two or three mocks before the first live call. Live is for the call itself.

Does the typer type by itself?

Never. With the typer on, each key you press types the next character of NextBeing's code into your own editor, such as CoderPad or Notepad. Stop pressing and it stops. One key, one character. It can add realistic typos at a human rate if you want, and the screen check underlines any slip in red.

Which interview rounds does it cover?

Behavioural and technical questions, coding rounds in Python, Rust, Go, Java, JavaScript, TypeScript, C++, C# and more, and system design rounds on a board. Coding rounds get a readable first version with a sentence to say per line, changes as blocks to accept, and every version compiled before you see it.

Does it work on Mac, and what does it cost?

Windows 10 and 11 today; a Mac version is coming. Plans are Practice at $49 a month and Live at $129, each yearly at ten months' price, in USD, cancel any time. Every plan includes your notes and memory; Live adds the real-time line, the typer and screen reading.

The next you is ready.

Pick a plan, install in a minute, drop in your notes. Say the first line tonight.

From $49 a monthWindows 10 and 11Mac coming soon