Agent skill

Vertex AI Media Master

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Execute automatic activation for all google vertex ai multimodal operations operations.

MITAuto-check passedMedia & Creative

Install Vertex AI Media Master

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill vertex-ai-media-master -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace vertex-ai-media-master --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/vertex-ai-media-master .claude/skills/vertex-ai-media-master && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
vertex-ai-media-master
GitHub stars
2.8k
Token cost
~1.4k tokens
SKILL.md length
635 words
Files
7 (incl. scripts, references, assets)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Execute automatic activation for all google vertex ai multimodal operations operations.

  • Works in 7 steps: Initialize the Vertex AI client with the… → Select the appropriate model for the task → Prepare input media: upload source files… → …
  • Appropriate context detected
  • SKILL.md covers Overview, Prerequisites, Instructions and Output, plus 3 more sections
  • Calls pip; needs GOOGLE_APPLICATION_CREDENTIALS

What it does

Vertex AI Media Master is an agent skill from jeremylongshore/tons-of-skills-marketplace. Execute automatic activation for all google vertex ai multimodal operations operations. Use when appropriate context detected. Trigger with relevant phrases based on skill purpose.

Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 9 other files, including scripts, reference files and assets (for example `assets/README.md`, `references/README.md` and `references/core-capabilities.md`). Compatibility notes: Designed for Claude Code

It sits in Media & Creative. It works with Vertex AI and Google Cloud. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Appropriate context detected
  • With relevant phrases based on skill purpose

Example prompts

  • “/vertex-ai-media-master”

Requirements

  • Python 3
  • Compatibility (from SKILL.md): Designed for Claude Code
  • Pre-approved tools (allowed-tools): Read, Write, Edit, Grep, Glob, Bash(general:*), Bash(util:*)

Workflow steps

7 steps, taken from the first numbered list in SKILL.md.

  1. Initialize the Vertex AI client with the target project and region (us-central1 recommended for model availability).
  2. Select the appropriate model for the task
  3. Prepare input media: upload source files to Cloud Storage (gs:// URIs) or provide local paths for smaller assets.
  4. Construct the generation request with explicit parameters (aspect ratio, duration, number of outputs, style constraints).
  5. Execute the request and capture response objects containing generated media bytes or analysis text.
  6. Post-process outputs: save generated images/audio to the target directory, extract structured insights from video analysis, or compile…
  7. Validate results against brand guidelines or schema expectations before delivery.

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Write
    • Edit
    • Grep
    • Glob
    • Bash(general:*)
    • Bash(util:*)

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/, which the agent can run.

    Shell commands in SKILL.md call:

    • pip

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • cloud.google.com
    • github.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • GOOGLE_APPLICATION_CREDENTIALS

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Designed for Claude Code

    From compatibility in the SKILL.md frontmatter.

Context cost

Vertex AI Media Master loads about 1.4k tokens when it runs, and up to ~6.4k if it reads all its reference files. Until then it costs about 51 tokens; SKILL.md has 635 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~51
When it runs · the whole SKILL.md, loaded when a task matches
~1.4k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~6.4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 635 words, ~1,403 tokens.

Download SKILL.mdSave it as .claude/skills/vertex-ai-media-master/SKILL.md (or your agent's skills folder). This skill also uses 6 other files; get the full folder from GitHub.
name
vertex-ai-media-master
description
Execute automatic activation for all google vertex ai multimodal operations operations. Use when appropriate context detected. Trigger with relevant phrases based on skill purpose.
allowed-tools
Read, Write, Edit, Grep, Glob, Bash(general:*), Bash(util:*)
compatibility
Designed for Claude Code
version
2.25.0
author
Jeremy Longshore <jeremy@intentsolutions.io>
license
MIT
tags
productivity, vertex-ai

Vertex AI Media Master

Overview

Multimodal media operations on Google Cloud Vertex AI covering video understanding, audio generation, image creation, and marketing campaign automation. This skill orchestrates Gemini 2.5 Pro/Flash, Imagen 4, and Lyria models to process, analyze, and generate rich media assets.

Prerequisites

  • Google Cloud project with Vertex AI API enabled
  • google-cloud-aiplatform Python SDK installed (pip install google-cloud-aiplatform[vision,audio])
  • GOOGLE_CLOUD_PROJECT and GOOGLE_APPLICATION_CREDENTIALS environment variables set
  • Service account with roles/aiplatform.user permission
  • Sufficient quota for target models (Gemini 2.5 Pro: 2M tokens/min; Imagen 4: 100 images/min)

Instructions

  1. Initialize the Vertex AI client with the target project and region (us-central1 recommended for model availability).
  2. Select the appropriate model for the task:
    • Video analysis: Gemini 2.5 Pro (up to 6 hours at low resolution, 2 hours at default).
    • Image generation: Imagen 4 for highest quality stills; Gemini 2.5 Flash Image for interleaved text+image output.
    • Audio generation: Lyria for music composition and background tracks.
    • Campaign automation: Gemini 2.5 Pro for multi-asset generation from a single prompt.
  3. Prepare input media: upload source files to Cloud Storage (gs:// URIs) or provide local paths for smaller assets.
  4. Construct the generation request with explicit parameters (aspect ratio, duration, number of outputs, style constraints).
  5. Execute the request and capture response objects containing generated media bytes or analysis text.
  6. Post-process outputs: save generated images/audio to the target directory, extract structured insights from video analysis, or compile campaign asset bundles.
  7. Validate results against brand guidelines or schema expectations before delivery.

Output

  • Generated image files (PNG/JPEG) from Imagen 4 or Gemini Flash Image
  • Audio files (WAV/MP3) from Lyria model for background music, voiceovers, or sound effects
  • Video analysis reports: scene breakdowns, key-moment timestamps, transcript text, marketing-insight summaries
  • Campaign asset packages: hero images, social media graphics, ad copy, email marketing text, and video scripts
  • Structured JSON metadata for each generated asset (model used, prompt, parameters, cost estimate)

Error Handling

ErrorCauseSolution
PermissionDenied on Vertex AI APIService account lacks aiplatform.user roleGrant the required IAM role to the service account
ResourceExhausted / quota exceededToo many concurrent requests or token limit hitImplement request batching; switch to Gemini 2.5 Flash for lower-cost operations
InvalidArgument on image generationPrompt violates safety filters or unsupported aspect ratioRevise the prompt to remove restricted content; use a supported aspect ratio (1:1, 16:9, 9:16)
Video processing timeoutSource video exceeds duration or resolution limitsUse low-resolution mode for videos over 2 hours; split longer videos into segments
Audio generation returns emptyPrompt too vague or duration parameter missingSpecify genre, tempo, mood, and an explicit duration in seconds
NotFound on model IDIncorrect model name or model not available in regionVerify the model ID against current Vertex AI documentation; try us-central1
Show full SKILL.md (184 more words)Show less

Examples

Example 1: Analyze a competitor video ad

  • Input: A 60-second competitor video uploaded to gs://bucket/competitor-ad.mp4.
  • Action: Send to Gemini 2.5 Pro with the prompt "Extract messaging themes, calls to action, visual style, and production techniques."
  • Output: Structured analysis with timestamps for key scenes, identified CTAs, and a competitive positioning summary.

Example 2: Generate campaign assets from a product brief

  • Input: Text brief describing a new product launch with target audience and brand guidelines.
  • Action: Use Imagen 4 to generate 4 hero image variations, Lyria for a 30-second background track, and Gemini 2.5 Pro for ad copy in 3 languages.
  • Output: Directory containing hero images, audio file, and a campaign-copy document organized by language.

Example 3: Repurpose a long-form video into short-form clips

  • Input: A 10-minute product demo video.
  • Action: Gemini 2.5 Pro identifies the three most engaging 15-second segments with scene-boundary timestamps.
  • Output: Timestamp list with suggested captions for TikTok/Reels, plus a storyboard summary for each clip.

Resources

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 6 other files (scripts, references, assets) in skills/.curated/vertex-ai-media-master of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • assets/README.md
  • references/README.md
  • references/core-capabilities.md
  • references/errors.md
  • references/examples.md
  • scripts/README.md

Open the folder on GitHubat commit cfae287

Compare with similar skills

Vertex AI Media Master next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Vertex AI Media Master compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Vertex AI Media Master this skilljeremylongshore/tons-of-skills-marketplace2.8k—~1.4kAutomated safety check: PassMIT
Kiln Check Finetune DeprecationKiln-AI/Kiln5.2k—~1.9kAutomated safety check: NotesCustom licence
Quality FlywheelGoogleCloudPlatform/vertex-ai-samples792—~2kAutomated safety check: PassApache-2.0
Google Agents CLI Scaffoldpifferologo/cloud-agents-cli1291 repos~2.9kAutomated safety check: NotesApache-2.0
Liveapi ServiceGoogleCloudPlatform/vertex-ai-samples792—~1.2kAutomated safety check: PassApache-2.0
Vertex AIGoogleCloudPlatform/vertex-ai-samples792—~522Automated safety check: PassApache-2.0

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Questions about Vertex AI Media Master

What does Vertex AI Media Master do?

Execute automatic activation for all google vertex ai multimodal operations operations. Vertex AI Media Master is an agent skill from jeremylongshore/tons-of-skills-marketplace. Execute automatic activation for all google vertex ai multimodal operations operations.

When should I use Vertex AI Media Master?

Vertex AI Media Master fits situations like: appropriate context detected; with relevant phrases based on skill purpose.

How do I install Vertex AI Media Master in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill vertex-ai-media-master -a claude-code`. Or copy the skill folder (skills/.curated/vertex-ai-media-master in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/vertex-ai-media-master in your project. Claude Code loads it when a task matches its description.

How do I install Vertex AI Media Master in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill vertex-ai-media-master -a codex`. Or copy the skill folder (skills/.curated/vertex-ai-media-master in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/vertex-ai-media-master in your project. Codex loads it when a task matches its description.

Can I use Vertex AI Media Master in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill vertex-ai-media-master -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/vertex-ai-media-master, .gemini/skills/vertex-ai-media-master, .github/skills/vertex-ai-media-master and .opencode/skills/vertex-ai-media-master in your project.

What does Vertex AI Media Master need to run?

Going by SKILL.md and its folder, Vertex AI Media Master needs the command-line tools its instructions call (pip) and credentials named GOOGLE_APPLICATION_CREDENTIALS. Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Write, Edit, Grep, Glob, Bash(general:*), Bash(util:*). Compatibility (from SKILL.md): Designed for Claude Code.

Does Vertex AI Media Master access the network?

SKILL.md names 2 domains. As links in the text: cloud.google.com and github.com. This is read from the text; nothing was executed.

Is Vertex AI Media Master safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Vertex AI Media Master use?

Vertex AI Media Master is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Vertex AI Media Master use?

About 1.4k tokens (SKILL.md is roughly 5.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5k tokens, read only when the agent opens those files.

What are the alternatives to Vertex AI Media Master?

Skills that share tags, products or a category with Vertex AI Media Master: Kiln Check Finetune Deprecation (Kiln-AI/Kiln, 5.2k stars), Quality Flywheel (GoogleCloudPlatform/vertex-ai-samples, 792 stars), Google Agents CLI Scaffold (pifferologo/cloud-agents-cli, 129 stars) and Liveapi Service (GoogleCloudPlatform/vertex-ai-samples, 792 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Vertex AI Media Master?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.