⚠️Install with caution. This skill has very few installs. Always review the source and verify it on clawhub.ai before installing. Community-built skills run with agent permissions — only install ones you trust.

✍️ Writing & Content

AI Captionv1.0.12

Name: AI Caption
Author: fischerlam

ai-caption

fischerlam

Scenario-focused Sparki skill for caption-heavy edits while using the latest official Sparki setup, API-key, and upload workflow guidance.

writing-assist

Download Package View on ClawHub

Installs (all time)

Installs (current)

Downloads

933

Stars

CreatedMar 17, 2026

UpdatedMay 9, 2026

Install & Quick Start

Install via ClawdBot CLI:

clawdbot install fischerlam/ai-caption

Skill Package11 files

📋SKILL.mdmarkdown

Failed to load file.

Quality Score

B59/100

Grade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.

Market Validation7/35

· 632 downloads (moderate demand)
· No tracked installs (may still have real users via manual install)

Documentation16/25

· SKILL.md present
· Brief documentation (≥500 chars)
· Contains usage examples or trigger description
· Detailed summary

Package Completeness11/15

· skillAssets present (10 files)

Security Analysis

💙 Low Risk

UNDOCUMENTED_EXTERNALlow

Calls external URL not in known-safe list

https://sparki.io.

Audited Apr 17, 2026 · audit v1.0

💡

Usage Guide

Generated Mar 21, 2026

video content creatorssocial media marketerseducators and trainersaccessibility specialistsbeginner

💡 Application Scenarios

Social Media Content CreationDigital Media and Social Media

Creators produce short-form videos for platforms like Instagram Reels or TikTok, where captions are essential for accessibility and engagement in sound-off environments. This skill automates adding stylized captions to vertical videos, ensuring content is readable and visually appealing without audio.

Educational Video ProductionEducation and E-Learning

Educators and trainers create instructional videos, such as tutorials or online courses, where clear captions enhance learning by reinforcing key points and aiding viewers in noisy or quiet settings. The skill supports various aspect ratios, making it suitable for different presentation formats like slides or screen recordings.

Corporate CommunicationsCorporate and Marketing

Businesses develop internal training videos, product demos, or marketing explainers that require professional subtitles for clarity and global reach. This skill streamlines the process of adding captions to talking-head interviews or promotional content, improving message delivery across diverse audiences.

Accessibility ServicesNon-Profit and Public Sector

Organizations focus on making video content accessible to hearing-impaired viewers by adding accurate captions to documentaries, webinars, or public service announcements. The skill handles full workflow from upload to retrieval, ensuring compliance with accessibility standards like WCAG.

💼 Business Models

SaaS SubscriptionRecurring monthly or annual fees from individual creators and businesses.

Offer this skill as part of a subscription-based video editing platform, where users pay monthly for access to automated captioning tools and API credits. Revenue is generated through tiered plans based on usage limits, such as number of videos processed or advanced styling options.

Enterprise LicensingHigh-value contracts with upfront payments and ongoing maintenance fees.

License the skill to large organizations, such as media companies or educational institutions, for bulk video processing needs. Revenue comes from one-time or annual licensing fees, with added support for custom integrations, dedicated API instances, and priority processing.

Freemium with UpsellsMix of ad-supported free usage and premium subscription conversions.

Provide a free version with basic captioning features and limited processing, then upsell to premium plans for advanced styles, faster turnaround, or higher video capacity. Revenue is driven by converting free users through in-app purchases or subscription upgrades.

💬 Integration Tip

Ensure the SPARKI_API_KEY is configured via environment variables and use the provided bash script with required parameters like file path and style tips for seamless operation.