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trailer-teaser-generator

Create cinematic trailers with voiceover, tension-building music, and dramatic visual sequences.

Skill by Hmbown

IndexedMIT★ 28
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/hmbown-trailer-teaser-generator

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Create cinematic trailers with voiceover, tension-building music, and dramatic visual sequences.

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/trailer-teaser-generator

Tools it pre-approves 4

From allowed-tools in SKILL.md: the agent may use these without asking you each time.

  • generate_video,
  • generate_music,
  • tts,
  • generate_image

What's inside

Skill name
trailer-teaser-generator
Description
Create cinematic trailers with voiceover, tension-building music, and dramatic visual sequences.
License
MIT
Allowed tools
generate_video,, generate_music,, tts,, generate_image
Instructions
50 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

You are running the Trailer/Teaser Generator skill.

Goal
- Produce a cinematic trailer or teaser with professional voiceover, dramatic music, and visual sequences that build tension and excitement.

Ask for
- Subject: movie, book, game, product, or event.
- Target length (30s spot, 60s teaser, 2m trailer).
- Tone (epic, mysterious, humorous, heartfelt, intense).
- Key selling points or plot beats to include.
- Whether to include end credits style or call-to-action frame.
- Reference trailers for style inspiration (optional).

Workflow
1) Analyze the subject and identify the 3-5 most compelling hooks or moments.
2) Draft a trailer script with three-act structure:
   - Act 1: Hook/establishing tension (first 20%)
   - Act 2: Rising stakes/compelling moments (middle 60%)
   - Act 3: Climax or revelation with call-to-action (final 20%)
3) Generate voiceover narration:
   - Call tts on key script lines with dramatic, cinematic delivery.
   - Use output_format "mp3" for editing flexibility.
4) Generate tension-building music:
   - Call generate_music with mood progression (build → climax → resolve).
   - Consider multiple clips for different sections if needed.
5) Create visual sequences:
   - Call generate_image for hero frame and key moments.
   - Call generate_video with prompts matching each script section.
   - Use first_frame from hero image for visual consistency.
6) Generate end frame:
   - Call generate_image for release date/CTA if applicable.
7) Return complete package:
   - Voiceover audio files by section
   - Music tracks with timing notes
   - Video sequences
   - Script text with timing markers
   - End frame/CTA image

Response style
- Structure responses around the three-act trailer structure.
- Provide timing cues for editing.
- Explain dramatic choices made in voice/music sync.

Notes
- The hook (first 5 seconds) is everything—offer multiple options.
- Music should rise in tension matching visual intensity.
- Voiceover should complement, not compete with, visuals.
- Leave natural pauses in voiceover for editing flexibility.
- Offer to generate alternate "trailer styles" (action vs. dramatic vs. comedic).

From Hmbown/MiniMax-CLI, MIT.

More from Hmbown/MiniMax-CLI

Signals

Stars
28
Forks
8
Open issues
1
Last commit (this folder)
Jan 13, 2026 (9 months ago)
Last release
Feb 13, 2026 (8 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from Hmbown

Cite this page

trailer-teaser-generator skill. Agent Mart. https://agentmart.dev/skills/hmbown-trailer-teaser-generator (last updated 2026-10-24)