← Back to Skills Marketplace
Video Subtitle Generator Free
by
peandrover adam
· GitHub ↗
· v1.0.0
· MIT-0
47
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install video-subtitle-generator-free
Description
add video files into captioned video files with this skill. Works with MP4, MOV, AVI, WebM files up to 500MB. YouTubers and content creators use it for addin...
Usage Guidance
This skill uploads your video files and related metadata to https://mega-api-prod.nemovideo.ai and will use either your NEMO_TOKEN or an anonymously acquired token it fetches for you. If your videos contain sensitive or proprietary content, do not use a cloud service you don't trust. Clarify the config path discrepancy (~/.config/nemovideo/ appears in SKILL.md frontmatter but not in registry metadata). Review the nemo service’s privacy/terms and confirm where uploaded files are stored and how long they persist. If you prefer local-only subtitle generation, do not install; otherwise accept that the agent will read files you give it and transmit them to an external API. If you plan to supply an existing NEMO_TOKEN, ensure it has appropriate scopes and revoke it if you later stop using the skill.
Capability Analysis
Type: OpenClaw Skill
Name: video-subtitle-generator-free
Version: 1.0.0
The skill is a functional wrapper for a cloud-based video processing service hosted at nemovideo.ai. It defines standard API interactions for uploading videos, generating subtitles via SSE (Server-Sent Events), and polling for export status. While it requires network access and handles user media, its behavior is transparently aligned with its stated purpose, and it lacks indicators of data exfiltration, shell execution, or malicious prompt injection.
Capability Assessment
Purpose & Capability
The skill claims to generate and burn-in subtitles via a cloud pipeline; its instructions describe uploading videos and calling a nemo cloud API — this is coherent with the stated purpose. However, the SKILL.md frontmatter lists a config path (~/.config/nemovideo/) while the registry metadata earlier said no required config paths, which is an internal inconsistency.
Instruction Scope
Runtime instructions instruct the agent to (a) use NEMO_TOKEN from the environment or obtain an anonymous token by POSTing to an external endpoint, (b) create sessions and upload video files (multipart or URL), and (c) include attribution headers that require detecting install/platform paths. These behaviors will transmit user video files and metadata to an external service. The platform/install-path auto-detection and requirement to include install-path-derived header means the agent must examine its install path (system state). All of these are plausible for a cloud subtitle service but represent privacy/exfiltration vectors and exceed a purely local operation.
Install Mechanism
No install spec and no code files — instruction-only. This minimizes disk-write/install risk because nothing is downloaded or executed locally by the skill itself.
Credentials
The skill requires a single primary credential (NEMO_TOKEN), which is proportionate for a cloud API. The SKILL.md also provides a fallback to fetch an anonymous token automatically. The earlier registry summary showed no config paths, but the skill frontmatter declares ~/.config/nemovideo/ — this mismatch should be clarified. Otherwise, requested env access is limited and matches the service's needs.
Persistence & Privilege
always:false and no instructions to modify other skills or global agent settings. The skill operates by making API calls; it does not request persistent elevated privileges in the manifest.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install video-subtitle-generator-free - After installation, invoke the skill by name or use
/video-subtitle-generator-free - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of Video Subtitle Generator Free.
- Generate and burn in AI-powered subtitles for video files (MP4, MOV, AVI, WebM, up to 500MB).
- Quick cloud-based processing (30–60 seconds for short clips), results delivered as 1080p MP4 files.
- Free to use with optional anonymous token (100 credits for 7 days); supports YouTubers and content creators.
- Easy workflows: upload video, describe the edit/subtitles you want, download your captioned video.
- Error handling and progress updates streamlined for smooth user experience.
Metadata
Frequently Asked Questions
What is Video Subtitle Generator Free?
add video files into captioned video files with this skill. Works with MP4, MOV, AVI, WebM files up to 500MB. YouTubers and content creators use it for addin... It is an AI Agent Skill for Claude Code / OpenClaw, with 47 downloads so far.
How do I install Video Subtitle Generator Free?
Run "/install video-subtitle-generator-free" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Video Subtitle Generator Free free?
Yes, Video Subtitle Generator Free is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Video Subtitle Generator Free support?
Video Subtitle Generator Free is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Video Subtitle Generator Free?
It is built and maintained by peandrover adam (@peand-rover); the current version is v1.0.0.
More Skills