Developer-tool video examples
Compare developer-tool videos from Postman, PostHog and Resend, with practical notes on setup, observable results and explaining a change without a UI tour.
A developer-tool video needs to give someone enough context to understand the result without turning into a complete setup tutorial. These examples take three different approaches: Postman separates installation from the task, PostHog connects an SDK to a recognizable game event, and Resend uses a conversation to introduce a change that needs more explanation elsewhere. They are useful for different briefs, so there isn't one format to copy across all three.
Which example fits your video?
Choose Postman when setup is essential to understanding the action, PostHog when an integration becomes clearer through a visible application, and Resend when the announcement is a question or change in approach rather than a screen-based walkthrough.
Postman Antigravity Plugin
When installation and use need to remain separate
The installation sequence establishes what is available before the agent receives an API-testing request. The changed-files summary then provides a visible destination for the work. This is useful when a demo would otherwise make it look as though every integration was already configured.
Unreal Engine SDK
When infrastructure needs a concrete application
Gameplay gives the analytics screens something recognizable to refer back to. The replay condition is tied to distance traveled, rather than an abstract list of SDK capabilities. For an integration announcement, choose one event your audience already understands and follow it into the tool.
Resend Headless Dashboard Initiative
When the announcement works better as a conversation
The sidewalk conversation introduces technical terms through captions and points to a fuller written announcement. It is a useful reference when the product change doesn't need an interface tour. The destination still has to carry the implementation detail that the short film leaves out.
Turn the reference into your own brief
Write down the starting condition, the action, and the result a viewer could inspect. Then decide which setup detail must stay in the video and which belongs in linked documentation. If you choose a conversation-led announcement, check that the destination answers the question raised by the speakers; sending someone to another teaser leaves the explanation unfinished.
Work through the planning guide, or see how Impractical works when you are ready to make your video.
Selection basis: documented sampled-frame reviews and publisher descriptions. These notes assess the visual explanation, not audio, continuous playback, or independent product performance. Source moments are approximate. Each film remains attributed to its publisher.