Speech & Presentation Timer / Rehearsal Coach

Integrates with your computer microphone during practice runs to track presentation pacing, flag filler words, and fit your science fair pitch within standard judging windows.

Microphone access was blocked or is unavailable. Please check your browser settings to allow microphone permissions for speech recognition & playback recording.

Select Judging Window:

Enter Custom Minutes:

Timer Mode:

Microphone Input:

1. Intro & Hypothesis

2. Methodology & Data

3. Conclusion & Q&A

Ready to Practice

05:00

Target Window: 5 Minutes (Countdown Mode)

Listen Back: Practice Recording

Estimated Filler Words

Detected: none

Pacing Status

Ready

Speech Sentiment / Energy

Optimal

Interactive Judge Q&A Simulator

Practice answering standard science fair judging inquiries that can pop up at any point during your rehearsal or defense.

Click "Generate Question" to simulate a judge's query.

Time Management & Rehearsal Strategies

1. The 50/50 Rule

Dedicate half your judging time to explaining your core innovation, methodology, and experimental data. Keep the other half for background research, conclusions, and judge Q&A.

2. Eliminating Filler Words ("Um", "Like")

Replace filler words with a 1-second conscious silence. Silence feels like an eternity to you, but to judges, it projects confidence, thoughtfulness, and control over pacing.

3. The Scalable 3-Minute Elevator Pitch

Practice a condensed 3-minute version of your talk. If judges are pressed for time, you can seamlessly deliver your primary findings and impact without missing a beat.

4. Strategic Breathing Checkpoints

Insert natural breath pauses when transitioning between major board sections (e.g., from Hypothesis to Data Analysis). Use this timer coach to check if you are rushing data review.