18 seconds of video, three Markdown steps
An original silent tutorial made by VidQuire, processed once with the production prompt. The source and unedited generated result are available below.
Watch the source
- 00:00–00:06:
# Packing list - 00:06–00:12:
- [ ] Pack the charger - 00:12–00:18:
- [x] Pack the charger
The video has no audio. These captions describe the screen; they were not supplied to the model.
Processing conditions
Tutorial layout, English output, gemini-3.8-flash, low thinking. No platform captions. Generation took 4.9 seconds in this single run, excluding upload and preprocessing. This is not a typical-speed claim.
Timestamps remain marked as estimates. The raw result is shown in English on both language versions so it can be checked without a translation layer.
Unedited generated Markdown
# Create a Markdown Checklist
This tutorial demonstrates how to format a checklist in Markdown. It covers how to create a top-level heading, insert an unchecked task item, and mark an item as complete.
> Source: Create a Markdown checklist
> Length: 0 min 18 s
> Timestamps are AI estimates; check them against the video.
## Prep
| Tools & materials | Spec / notes |
| --- | --- |
| Markdown Editor or Viewer | Supports standard Markdown / GFM task lists |
## Steps
1. Give the checklist a heading by starting a line with `#` followed by a space (for example, `# Packing list`). (~00:00)
2. Add an unchecked task item using a hyphen, a space, and empty brackets (for example, `- [ ] Pack the charger`). (~00:06)
3. Mark an item as complete by replacing the space inside the brackets with an `x` (for example, `- [x] Pack the charger`). (~00:12)
## Markdown Checklist Syntax (~00:00)
Markdown checklists are structured using standard Markdown syntax. A header is created using `#` followed by a space. Task items use a hyphen list marker (`-`) followed by a space and square brackets containing either a space for an unchecked box (`[ ]`) or an 'x' for a checked box (`[x]`).
What the source check found
An AI-assisted comparison with the three source frames found the three commands in the correct order, with timestamps matching the 0, 6 and 12 second transitions. This was not an independent human review.
The output adds a Markdown/GFM editor prerequisite that the video did not explicitly state. Treat that sentence as an inference, not a source quote. One simple silent video does not establish accuracy for recipes, speech, long videos or platform downloads.