TEMPLATE
YouTube description generator
Turn a working title and topic into a full YouTube description — lead summary, chapter markers, channel link block, and a tag scaffold that drops straight into the upload form.
Key facts
- Output format
- Plaintext with summary, chapter list, and link block
- Typical length
- Medium — typically 150 to 400 words depending on chapter count
- Best for
- Per-video discovery metadata and channel CTAs
Strengths
Why use the YouTube description template
- Chapter markers are surfaced as a distinct section so the editor has a single place to slot timestamps once the cut is locked, which keeps the description usable as a navigation aid rather than a wall of summary text.
- Searchability improves when the lead paragraph restates the premise without depending on the title — the scaffold places that lead above the fold so the description reads correctly when only the first two lines are visible.
- The creator hand-off is cleaner because the link block and tag scaffold are separated from the narrative summary, so a producer can hand the draft to an editor without explaining which lines belong where.
Inputs
Required inputs
- working title
- topic
Optional inputs
- keyword list
- call to action
- video length
- tone
Output structure
# [Video Title]
## Description
- [Lead paragraph]
## Chapters
- [Timestamp marker placeholder]
## Links
- [Link label]
## Tags
- [Keyword scaffold]Output structure shown — your inputs drive the actual content.
Available in
Use this template inside AresGen
AI Writer
Generate the full description draft with chapter markers and link block carried through from the outline.
ExploreAI Chat
Iterate on the lead paragraph or tag list before locking the structure — ask for tighter phrasing on either block.
ExploreTemplates library
Browse adjacent templates including the YouTube video outline and short-form hook scaffolds.
Explore| Axis | Manual / DIY | Template |
|---|---|---|
| Output consistency | Descriptions across a channel drift in section order and disclosure placement | Channel-wide layout pinned by the template scaffold |
| Repeatability | Each upload requires hand-assembling timestamps, links, and CTAs | Stable section pattern with topic-specific fields filled per video |
| Cross-channel reuse | Layout choices isolated to whoever wrote the description | Same scaffold reused across multiple channels under one brand |
Key facts and quotations
DefinitionA YouTube description supplies the summary, chapter timestamps, and links that appear below the video player.
PrincipleThe first two lines surface above the fold and should restate the video premise without depending on the title.
Use caseCreators use descriptions to host chapter markers, affiliate disclosures, and channel-wide CTA blocks.
Frequently asked
What inputs do I need to provide?
Does it generate timestamps automatically?
Can the description be drafted in other languages?
How should I use the tag scaffold?
Related models
Related templates
YouTube video outline
Pair the description with a full video outline when the upload starts from a topic rather than a finished cut.
Learn moreShort-form hook
Repurpose the description premise as a short-form opener for cross-posting to vertical surfaces.
Learn moreTikTok hook
Feed the topic into a TikTok hook variant when the long-form upload is being trailered on short-form platforms.
Learn moreGet started today.
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