Why I built DontBlank

When I was preparing for interviews and HireVue questions, I used to record myself on my phone and watch it back, listening for filler words and noticing where I stumbled.

It helped, but working out what to improve took time. I built DontBlank to make that process easier, and shared it in the hope that it would help others too.

A DontBlank feedback report: a score of 78 out of 100, the recording’s waveform with filler words and a pause marked, speaking metrics and one change to try.

How does it work?

  1. Choose a question.Pick a common one, write your own, or generate five from your CV, with or without a job description.
  2. Record your answer.Say it out loud for up to two minutes, then listen back.
  3. Get feedback.See your pace, filler words and pauses, with coaching on structure and examples.
  4. Try again.Pick one thing to improve and record another take.

Need help getting started? The preparation guides can help you organise your thoughts and find examples from your own experience.

Ready for your first take?

Pick a question and say it out loud. It’s free while we’re in beta.

Try a practice answer