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trailer-teaser-generator
by Hmbown
⭐ 7🍴 0📅 Jan 22, 2026
SKILL.md
name: trailer-teaser-generator description: Create cinematic trailers with voiceover, tension-building music, and dramatic visual sequences. allowed-tools: generate_video, generate_music, tts, generate_image
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
- Analyze the subject and identify the 3-5 most compelling hooks or moments.
- 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%)
- Generate voiceover narration:
- Call tts on key script lines with dramatic, cinematic delivery.
- Use output_format "mp3" for editing flexibility.
- Generate tension-building music:
- Call generate_music with mood progression (build → climax → resolve).
- Consider multiple clips for different sections if needed.
- 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.
- Generate end frame:
- Call generate_image for release date/CTA if applicable.
- 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).
Score
Total Score
60/100
Based on repository quality metrics
✓SKILL.md
SKILL.mdファイルが含まれている
+20
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ライセンスが設定されている
+10
○説明文
100文字以上の説明がある
0/10
○人気
GitHub Stars 100以上
0/15
○最近の活動
3ヶ月以内に更新がある
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○フォーク
10回以上フォークされている
0/5
✓Issue管理
オープンIssueが50未満
+5
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プログラミング言語が設定されている
+5
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1つ以上のタグが設定されている
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