Compétences video-extend
📩

video-extend

RĂ©vision du contenu r1 Risque moyen ⚙ Commandes externes🌐 AccĂšs rĂ©seau📁 AccĂšs au systĂšme de fichiers

Extend Video Clips with Veo

Short video clips often end before a scene or narrative is complete. This skill sends an existing clip and a continuation prompt to Veo through RunComfy, then returns the next segment.

Prend en charge: Claude Codex Code(CC)
Maintain this Skill? Claim it 📊 69 AdĂ©quat

Installer avec mon Agent

Copiez cette demande dans votre Agent. Elle contient la page Skill de référence et le manifeste.

Demande d’agent
Review the Skillstore skill "video-extend" from https://skillstore.io/skills/prime-skills-video-extend.md and its manifest at https://skillstore.io/api/skills/prime-skills-video-extend/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.

Votre Agent doit toujours présenter son plan et demander toute confirmation exigée par la politique de sécurité.

Ressources lisibles par les agents

Utilisez ces liens lorsqu’un Agent IA, un crawler ou un script a besoin d’un contexte propre au lieu de lire toute la page.

Tester

Utilisation de « video-extend ». An 8-second clip shows a cyclist approaching a bridge at sunrise. Continue the shot for 4 seconds.

Résultat attendu:

A continuation plan that keeps the sunrise lighting and camera direction, then has the cyclist begin crossing the bridge.

Utilisation de « video-extend ». Use Fast Extend to prototype the next story beat after a character opens a workshop door.

Résultat attendu:

  • Endpoint choice: Fast Extend for draft iteration.
  • Continuation prompt: The camera follows behind as the character steps into the workshop and reaches toward a lit workbench.
  • Continuity note: Keep the doorway framing, warm interior light, and character identity.

Audit de sécurité

Risque moyen
v1 ‱ 01/11/2026 Ouvrir le rapport versionnĂ©

All 52 static findings concern Markdown formatting, documented service links, standard credential storage, or endpoint recommendations rather than demonstrated malicious behavior. One semantic issue concerns misleading shell-safety guidance: JSON serialization alone does not safely quote arbitrary prompts for the illustrated Bash commands. No evidence found of credential exfiltration or instructions attempting to override the audit.

1
Fichiers analysés
156
Lignes analysées
0
ÉlĂ©ments Ă  examiner
0
Faux positifs ignorés

Préoccupations de sécurité confirmées (1)

Moyen
Incomplete Shell-Quoting Safety Guidance
The claim "No shell-injection surface" overlooks Bash parsing before the CLI receives JSON. Directly inserting prompts containing apostrophes into the illustrated single-quoted argument could terminate quoting and enable command injection.
The examples use single-quoted JSON without shell-escaping guidance, while the safety claim relies on CLI behavior after shell parsing. Exploitability depends on agent substitution behavior.
Audité par: codex
Partager et citer ce rapport

Partagez le rapport d’évaluation versionnĂ©, le badge neutre, la carte intĂ©grable et les citations. Skillstore prĂ©sente les preuves sans dĂ©cider si ce Skill est sĂ»r.

Ouvrir le rapport versionné
Évaluation de sĂ©curitĂ©

Copier le lien du rapport

https://skillstore.io/skills/prime-skills-video-extend/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

Badge Markdown

[![Skillstore security assessment](https://skillstore.io/badges/skills/prime-skills-video-extend/security.svg)](https://skillstore.io/skills/prime-skills-video-extend?utm_source=security_passport_badge)

Badge HTML

<a href="https://skillstore.io/skills/prime-skills-video-extend?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/prime-skills-video-extend/security.svg" alt="Skillstore security assessment" loading="lazy"></a>

Carte intégrable

<iframe src="https://skillstore.io/embed/skills/prime-skills-video-extend.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>
Citations académiques (APA · BibTeX · CFF)

Citation APA

prime-skills. (2026). video-extend security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/prime-skills-video-extend/audits/1

Citation BibTeX

@techreport{prime-skills-prime-skills-video-extend-2026, author = {prime-skills}, title = {video-extend security audit report (audit version 1)}, institution = {Skillstore}, year = {2026}, number = {1}, url = {https://skillstore.io/skills/prime-skills-video-extend/audits/1}, note = {Author version unspecified} }

CITATION.cff

cff-version: 1.2.0 message: "If you use this Skill, cite its author and this versioned security audit report." title: "video-extend security audit report (audit version 1)" version: "unspecified" type: report authors: - name: "prime-skills" date-released: "2026-11-01" url: "https://skillstore.io/skills/prime-skills-video-extend/audits/1" identifiers: - type: other value: "skillstore:prime-skills-video-extend:audit:1" description: "Skillstore immutable audit report identifier"

Comparer les variantes

4 variantes installables

Chaque auteur reste un skill installable distinct. La variante recommandée est classée selon les preuves Skillstore.

Pourquoi cette variante est premiĂšre

Meilleur score Skillstore
runcomfy-com Recommandé

runcomfy-com-video-extend

Score Skillstore 78
Niveau de confiance des preuves ÉlevĂ©
Utilisation Skillstore 12
Mis Ă  jour

2026-09-09

prime-skills Actuelle

prime-skills-video-extend

Score Skillstore 69
Niveau de confiance des preuves Moyen
Utilisation Skillstore Inconnu
Mis Ă  jour

2026-11-01

doany-ai-video-extend

Score Skillstore 50
Niveau de confiance des preuves ÉlevĂ©
Utilisation Skillstore 12
Mis Ă  jour

2026-09-09

agentspace-so-video-extend

Score Skillstore 38
Niveau de confiance des preuves Moyen
Utilisation Skillstore 9
Mis Ă  jour

2026-10-22

Score Skillstore

Pourquoi ce score Niveau de confiance des preuves: Moyen
55
Architecture
85
Maintenabilité
87
Contenu
65
Communauté
83
Conformité aux spécifications

Ce que vous pouvez créer

Finish a Short Scene

Extend an existing Veo clip so a camera move, character action, or visual beat reaches a complete ending.

Build a Shot-by-Shot Story

Chain short extensions to turn one seed clip into a longer narrative with planned beats and consistent visual direction.

Prototype Video Variations

Use Fast Extend for lower-cost drafts, compare continuation prompts, and reserve standard Extend for final delivery.

Essayez ces prompts

Basic Scene Extension
Extend this video by 4 seconds. Continue the existing motion naturally, keep the same subject and lighting, and describe only what happens next: [next action].
Camera-Controlled Extension
Continue the existing scene for 4 seconds. The camera [camera movement], while [subject action]. Preserve the current framing, lighting, environment, and subject identity.
Narrative Beat Extension
Extend the previous shot for 5 seconds. Beat: [single story beat]. Keep the established visual style and physics. End with [clear transition state] for the next shot.
Production Chain Plan
Create a continuation plan for this source clip. Propose three separate 3 to 5 second extensions, each with one action, camera anchors, and continuity constraints. Identify where a new image-to-video anchor may be needed.

Bonnes pratiques

  • Describe only the next action because the source clip already establishes identity, lighting, and physics.
  • Use one primary story beat per extension and keep chained segments short.
  • Use source URLs that the user provided and review generated output for drift or unexpected behavior.

Éviter

  • Do not restate an entire scene when requesting a continuation.
  • Do not combine several unrelated actions in one extension prompt.
  • Do not use this skill when the task needs image-to-video creation, video restyling, or synchronized avatar speech.

Foire aux questions

What input does this skill need?
It needs a reachable source video URL and a prompt describing the next visual action.
Which Veo endpoint should I use?
Use standard Extend for final quality and Fast Extend for quicker, lower-cost iteration.
Can I create a long video from one short clip?
Yes. Chain several short extensions, but inspect each result because identity drift can accumulate.
Does it generate the first video clip?
No. Use an image-to-video or text-to-video workflow to create the initial clip.
Can it preserve dialogue audio?
The skill does not guarantee audio synchronization. Use a dedicated avatar or audio workflow when timing is essential.
How should I handle sensitive source footage?
Use only approved URLs, obtain user consent, and avoid uploading confidential footage to a remote model service.

Détails du développeur

Licence

MIT

Révision Skillstore

r1

Avis de version

L’auteur n’a dĂ©clarĂ© aucune version.

Réf

1b490cbb10be886b70e8125cd28dc0c157f41a3c

Récence de maintenance

01/11/2026

Utilisation

0 téléchargements · 0 vues

Structure de fichiers

📄 SKILL.md

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