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Case study MOBILE APP

Swipe the video. One tap to the full recipe.

Drool is an Australian app built exclusively for food creators. ETREXIO built it in 2022, when a TikTok-grade vertical video feed was still a serious engineering statement: swipe through cooking videos, and reach the full recipe with one tap.

2022
Built when TikTok-grade feeds were rare outside TikTok
1 tap
From any video to its full recipe
Food only
A feed built exclusively for food creators
App + admin
Consumer app and the panel that runs the platform

Project facts

Client
Drool
Sector
Food creator video app
Country
Australia
Timeline
Built in 2022
Scope
Mobile app and admin panel
Engagement
Full build
Status
Delivered and handed over

01 Food content had the videos. It did not have the cooking.

The recipe was always somewhere else

By 2022, short vertical video had eaten food content. A dish came together in thirty seconds of close-ups and quick cuts, you got hungry, and then the experience fell apart: the recipe was crammed into a caption, buried in a comment thread, or sitting behind a link out to a blog built for a different decade. The platforms were built for watching. Nobody had built the one for cooking.

That was the gap Timothy Wilcox wanted Drool to fill in Australia: an app exclusively for food creators, where the video and the recipe are the same object instead of strangers. The catch was the bar it set. In 2022, a TikTok-grade vertical feed was a big deal, the kind of thing users judged in the first three swipes, and it could not merely be good for a food app. It had to feel like the app they already lived in.

02 Swipe like TikTok, tap once, start cooking

A feed that ends in a kitchen

We built Drool as a TikTok-style app with one deliberate difference in its spine. The feed works the way 2022 taught everyone feeds should work: full-screen vertical video, swipe for the next one, keep going. But every video carries its destination with it. One tap, and the full recipe is in front of you.

That single interaction was the product thesis. Watching food videos is entertainment; reaching the recipe is the payoff that general-purpose platforms kept fumbling. By making the tap-to-recipe path native instead of a link out, Drool closed the loop between getting hungry and actually cooking, and gave food creators a home where their work is complete rather than truncated to whatever fits in a caption.

  • TikTok-style vertical video feed, full screen, swipe-driven
  • One tap from any video to its full recipe
  • Built exclusively for food creators rather than general content
  • Admin panel for running the platform behind the feed

03 The bar was set by the biggest app in the world

What TikTok-grade meant in 2022

It is easy to forget how high the bar was. In 2022, TikTok-grade meant video that starts the instant the swipe lands, a feed that never stutters mid-scroll, and an experience smooth enough that users forget infrastructure exists. TikTok had trained everyone's thumbs, and any app that hesitated on a swipe was deleted before its second session. Very few teams outside the giants were shipping feeds that met that standard, which is precisely why building one was a statement.

Drool met that bar. The feed was the first thing anyone touched and the thing the whole app stood on, so it was built as the foundation rather than a feature, with the admin panel behind it giving the platform its operational controls.

04 A complete product for a creator niche, delivered in its moment

The outcome

Drool was delivered as a complete product: the consumer app with its vertical feed and one-tap recipes, plus the admin panel to run it. Built in 2022 and handed over to its founder, it never went on to a full public launch, and we say so plainly; the achievement is the build itself, from the moment when short vertical video was conquering every content category and food was among the first to get a dedicated home.

The lesson from it still holds for anyone building a consumer video app. The feed is not a feature you add; it is the product, and it either meets the standard set by the biggest apps in the world or it does not get a second session. And a niche app earns its existence by finishing the job the big platforms leave undone. For Drool, that was the distance between watching food and cooking it: exactly one tap.

Questions

About this project

Can you build a TikTok-style vertical video feed?

Yes. We built one for Drool in 2022, when a TikTok-grade feed was still rare outside the giants: full-screen vertical video, swipe-driven, smooth enough that users forget the infrastructure exists. The feed is the product in a video app, so we build it as the foundation, not a feature.

What does TikTok-grade actually require from a video feed?

Video that starts the instant a swipe lands, no stutter mid-scroll, and no visible loading in normal use. Users trained by TikTok judge a feed in their first few swipes and delete apps that hesitate. That was the bar Drool was built against in 2022, and the bar has only risen since.

Is a niche-only content app viable against the big platforms?

It is when it finishes a job the big platforms leave undone. Drool was built because general platforms show you the dish but lose you the recipe. By making every video one tap away from its full recipe, a food-only app offered creators and users something TikTok structurally did not.

Do you build the creator and operations side too, or just the consumer app?

Both. Drool was delivered as the consumer app plus the admin panel that runs the platform behind it. A content app without operational tooling becomes unmanageable the moment real creators and real content arrive, so we treat the panel as part of the product, not an afterthought.

How do you handle video infrastructure for a consumer app?

As the load-bearing wall. Feed performance decides retention in a video app, so the pipeline from upload to playback gets designed before the interface does. That is how Drool's feed met the 2022 TikTok standard: the smoothness was architectural, not cosmetic.

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