Viral Hooks
Trending short videosMaking a tennis ball that grunts
The edit1 shot · 3 text
Shots Text0:21

Performance

Views
7.1M
Likes
378.2K
Comments
1.3K
Engagement
5.3%
Outlier
25.5×
Length · 19 Aug 2026
0:21

Video #39446 · Vlog

Making a tennis ball that gruntsfrom @pablo.rochat

[01]

Overview

The creator displays electronic components on a tennis court, explaining via text overlay that they will be used to make a tennis ball that grunts. They then show the process of cutting open the ball, inserting the sensors which connect to a Bluetooth speaker, and gluing it shut. Finally, the video switches to a first-person perspective of a tennis match where the ball emits a loud grunt every time it is hit by a racket.

[02]

Simple outline

  1. 1State absurd premise
  2. 2Show creation process
  3. 3Demonstrate comedic result

[03]

Related videos

[04]

Classification

Format
Concepts
ProcessShowcase
Elements
Text OverlayFirst-Person POVMontage EditingFoley Sound

[05]

Hook analysis

What stops the scroll in the first 3 seconds

Title hook · 60%

Tennis ball that grunts when hit 💡

Visual hook · 40%

The opening shot displays a curious collection of items on a tennis court: various electronic components, a tennis ball, tape, and a speaker. A finger points directly at the electronics, immediately creating a question of what is being built.

[06]

Hook template

Steal this for your own video

[Common sports/hobby item] that [unexpected automated action] 💡

  • — Golf ball that screams when it lands in water 💡
  • — Basketball that plays crowd noise when it goes through the hoop 💡
  • — Dart that whistles every time it hits the bullseye 💡

[07]

Hook and payoff

The promise the opener makes, and how the video pays it back

Hook

State a bizarre and intriguing premise with a text overlay while showing the raw components and an audio teaser of the core gimmick.

Payoff

A first-person POV demonstration of the invention in action, repeatedly delivering the core comedic gag within its intended, absurd context.

[08]

Narrative framework

The structural pattern this video runs on

Framework

The DIY Gag Blueprint

Presenting a humorous, absurd invention by showing its creation process and then demonstrating its comedic effect in a real-world context.

  1. 1

    The Assembly Proof

    A condensed montage showing the key steps of building the object, validating the premise and explaining the simple mechanics with text overlays.

  2. 2

    The Final Reveal

    A 'ta-da' moment presenting the completed object, transitioning from the creation phase to the demonstration phase.

  3. 3

    The Contextual Setup

    Briefly establishing the environment and preparing the necessary equipment, building anticipation for the main event.

Themes

  • Creativity
  • Humor
  • Innovation
  • Sports

Techniques

  • DIY project documentation
  • First-person perspective
  • Sound design

Post caption

I love ideas Built and programmed by @daltonm17

Text overlays

  • title · beginning

    Tennis ball that grunts when hit 💡

  • informational · beginning

    Sensors inside ball connect to bluetooth speaker

  • contextual · beginning

    Voila!

Making a tennis ball that grunts | Viral Hooks