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Subtitle Generator Ai Free
by
peandrover adam
· GitHub ↗
· v1.0.0
· MIT-0
79
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Active Installs
1
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Install in OpenClaw
/install subtitle-generator-ai-free
Description
Get captioned video files ready to post, without touching a single slider. Upload your video files (MP4, MOV, AVI, WebM, up to 500MB), say something like "ge...
Usage Guidance
Before installing: (1) Verify the skill's publisher/source and find a homepage or documentation — none is provided here. (2) Understand this skill will upload your video/audio to https://mega-api-prod.nemovideo.ai; do not use it with sensitive or private footage until you confirm the service's privacy/retention policy. (3) Clarify token handling: do you need to provide NEMO_TOKEN, will the skill store the anonymous token on disk (e.g., ~/.config/nemovideo/), and how long is it valid? (4) Test with non-sensitive sample videos first. (5) If you require stronger guarantees, request a published homepage, privacy policy, and source code or a vetted upstream release before granting any credentials or using real data.
Capability Analysis
Type: OpenClaw Skill
Name: subtitle-generator-ai-free
Version: 1.0.0
The skill is a functional integration for a cloud-based video subtitle generation service hosted at mega-api-prod.nemovideo.ai. It defines a clear workflow for authentication (using NEMO_TOKEN or an anonymous token exchange), video file uploads, and processing via a Server-Sent Events (SSE) pipeline. The instructions provided to the AI agent in SKILL.md are strictly aligned with the stated purpose of video editing and captioning, and they include appropriate guidance on handling session tokens and API errors without requesting access to unrelated sensitive data or system resources.
Capability Assessment
Purpose & Capability
The skill claims to generate and embed subtitles using a cloud backend, and the SKILL.md describes API endpoints and upload/render flows that align with that purpose. Minor inconsistency: registry metadata lists NEMO_TOKEN as required, but the runtime instructions also describe automatically obtaining an anonymous NEMO_TOKEN if none is present. The SKILL.md frontmatter also declares a config path (~/.config/nemovideo/) whereas the registry metadata provided to the evaluator earlier listed no required config paths — this mismatch should be clarified.
Instruction Scope
Instructions tell the agent to read NEMO_TOKEN from env (or obtain one via an anonymous auth POST), create sessions, upload local files (multipart file posts), poll renders, and handle SSE streams. These actions are within scope for a cloud subtitle/render service. Important runtime behaviors: user video files are uploaded to https://mega-api-prod.nemovideo.ai, and the agent is instructed to include attribution headers and to 'process internally, don't forward' some backend tool results — users should be aware that full video/audio content is transmitted off-device.
Install Mechanism
Instruction-only skill with no install spec or code files — no new binaries are written to disk by an installer. This is the lower-risk installation pattern.
Credentials
The skill declares a single primary credential (NEMO_TOKEN), which fits a cloud API integration; however: (1) the skill will generate an anonymous token itself if NEMO_TOKEN is absent, making the registry's 'required env var' claim somewhat inconsistent, and (2) it's not clear whether the skill will persist tokens or configuration under the mentioned config path. The token grants bearer access to the backend (credits, session management, uploads), so treat it as sensitive.
Persistence & Privilege
always:false (normal). The SKILL.md describes a first-use 'setup' that checks env and requests an anonymous token if needed; it does not explicitly state writing tokens to disk, but the frontmatter references a config path which suggests possible local config usage — clarify whether tokens or session IDs are stored persistently and where.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install subtitle-generator-ai-free - After installation, invoke the skill by name or use
/subtitle-generator-ai-free - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of Subtitle Generator AI Free — generate and embed video subtitles easily.
- Supports upload of MP4, MOV, AVI, WebM files up to 500MB and 1080p MP4 exports.
- Automatic anonymous token management, with 100 free credits valid for 7 days.
- Cloud-based subtitle generation and video composition with quick processing times.
- Natural language prompts for generating subtitles, adding BGM, and exporting finished videos.
- Session-based workflow maintains project state for iterative editing and batch processing.
- Includes robust error handling for authentication, file compatibility, and export limits.
Metadata
Frequently Asked Questions
What is Subtitle Generator Ai Free?
Get captioned video files ready to post, without touching a single slider. Upload your video files (MP4, MOV, AVI, WebM, up to 500MB), say something like "ge... It is an AI Agent Skill for Claude Code / OpenClaw, with 79 downloads so far.
How do I install Subtitle Generator Ai Free?
Run "/install subtitle-generator-ai-free" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Subtitle Generator Ai Free free?
Yes, Subtitle Generator Ai Free is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Subtitle Generator Ai Free support?
Subtitle Generator Ai Free is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Subtitle Generator Ai Free?
It is built and maintained by peandrover adam (@peand-rover); the current version is v1.0.0.
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