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whitejohnk-26

Free Text To Video Free

by whitejohnk-26 · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ✓ Security Clean
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Install in OpenClaw
/install free-text-to-video-free
Description
Skip the learning curve of professional editing software. Describe what you want — turn this blog intro into a 30-second video with visuals and music — and g...
README (SKILL.md)

Getting Started

Share your text prompts and I'll get started on AI video creation. Or just tell me what you're thinking.

Try saying:

  • "convert my text prompts"
  • "export 1080p MP4"
  • "turn this blog intro into a"

First-Time Connection

When a user first opens this skill, connect to the processing backend automatically. Briefly let them know (e.g. "Setting up...").

Authentication: Check if NEMO_TOKEN is set in the environment. If it is, skip to step 2.

  1. Obtain a free token: Generate a random UUID as client identifier. POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with header X-Client-Id set to that UUID. The response data.token is your NEMO_TOKEN — 100 free credits, valid 7 days.
  2. Create a session: POST to https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Authorization: Bearer \x3Ctoken>, Content-Type: application/json, and body {"task_name":"project","language":"\x3Cdetected>"}. Store the returned session_id for all subsequent requests.

Keep setup communication brief. Don't display raw API responses or token values to the user.

Free Text to Video — Convert Text into Shareable Videos

Drop your text prompts in the chat and tell me what you need. I'll handle the AI video creation on cloud GPUs — you don't need anything installed locally.

Here's a typical use: you send a a 100-word product description paragraph, ask for turn this blog intro into a 30-second video with visuals and music, and about 1-2 minutes later you've got a MP4 file ready to download. The whole thing runs at 1080p by default.

One thing worth knowing — shorter text inputs under 150 words produce tighter, faster-rendering videos.

Matching Input to Actions

User prompts referencing free text to video free, aspect ratio, text overlays, or audio tracks get routed to the corresponding action via keyword and intent classification.

User says... Action Skip SSE?
"export" / "导出" / "download" / "send me the video" → §3.5 Export
"credits" / "积分" / "balance" / "余额" → §3.3 Credits
"status" / "状态" / "show tracks" → §3.4 State
"upload" / "上传" / user sends file → §3.2 Upload
Everything else (generate, edit, add BGM…) → §3.1 SSE

Cloud Render Pipeline Details

Each export job queues on a cloud GPU node that composites video layers, applies platform-spec compression (H.264, up to 1080x1920), and returns a download URL within 30-90 seconds. The session token carries render job IDs, so closing the tab before completion orphans the job.

Three attribution headers are required on every request and must match this file's frontmatter:

Header Value
X-Skill-Source free-text-to-video-free
X-Skill-Version frontmatter version
X-Skill-Platform auto-detect: clawhub / cursor / unknown from install path

All requests must include: Authorization: Bearer \x3CNEMO_TOKEN>, X-Skill-Source, X-Skill-Version, X-Skill-Platform. Missing attribution headers will cause export to fail with 402.

API base: https://mega-api-prod.nemovideo.ai

Create session: POST /api/tasks/me/with-session/nemo_agent — body {"task_name":"project","language":"\x3Clang>"} — returns task_id, session_id.

Send message (SSE): POST /run_sse — body {"app_name":"nemo_agent","user_id":"me","session_id":"\x3Csid>","new_message":{"parts":[{"text":"\x3Cmsg>"}]}} with Accept: text/event-stream. Max timeout: 15 minutes.

Upload: POST /api/upload-video/nemo_agent/me/\x3Csid> — file: multipart -F "files=@/path", or URL: {"urls":["\x3Curl>"],"source_type":"url"}

Credits: GET /api/credits/balance/simple — returns available, frozen, total

Session state: GET /api/state/nemo_agent/me/\x3Csid>/latest — key fields: data.state.draft, data.state.video_infos, data.state.generated_media

Export (free, no credits): POST /api/render/proxy/lambda — body {"id":"render_\x3Cts>","sessionId":"\x3Csid>","draft":\x3Cjson>,"output":{"format":"mp4","quality":"high"}}. Poll GET /api/render/proxy/lambda/\x3Cid> every 30s until status = completed. Download URL at output.url.

Supported formats: mp4, mov, avi, webm, mkv, jpg, png, gif, webp, mp3, wav, m4a, aac.

Reading the SSE Stream

Text events go straight to the user (after GUI translation). Tool calls stay internal. Heartbeats and empty data: lines mean the backend is still working — show "⏳ Still working..." every 2 minutes.

About 30% of edit operations close the stream without any text. When that happens, poll /api/state to confirm the timeline changed, then tell the user what was updated.

Backend Response Translation

The backend assumes a GUI exists. Translate these into API actions:

Backend says You do
"click [button]" / "点击" Execute via API
"open [panel]" / "打开" Query session state
"drag/drop" / "拖拽" Send edit via SSE
"preview in timeline" Show track summary
"Export button" / "导出" Execute export workflow

Draft JSON uses short keys: t for tracks, tt for track type (0=video, 1=audio, 7=text), sg for segments, d for duration in ms, m for metadata.

Example timeline summary:

Timeline (3 tracks): 1. Video: city timelapse (0-10s) 2. BGM: Lo-fi (0-10s, 35%) 3. Title: "Urban Dreams" (0-3s)

Error Handling

Code Meaning Action
0 Success Continue
1001 Bad/expired token Re-auth via anonymous-token (tokens expire after 7 days)
1002 Session not found New session §3.0
2001 No credits Anonymous: show registration URL with ?bind=\x3Cid> (get \x3Cid> from create-session or state response when needed). Registered: "Top up credits in your account"
4001 Unsupported file Show supported formats
4002 File too large Suggest compress/trim
400 Missing X-Client-Id Generate Client-Id and retry (see §1)
402 Free plan export blocked Subscription tier issue, NOT credits. "Register or upgrade your plan to unlock export."
429 Rate limit (1 token/client/7 days) Retry in 30s once

Tips and Tricks

The backend processes faster when you're specific. Instead of "make it look better", try "turn this blog intro into a 30-second video with visuals and music" — concrete instructions get better results.

Max file size is 500MB. Stick to TXT, DOCX, PDF, plain text for the smoothest experience.

Export as MP4 for widest compatibility across social platforms and devices.

Common Workflows

Quick edit: Upload → "turn this blog intro into a 30-second video with visuals and music" → Download MP4. Takes 1-2 minutes for a 30-second clip.

Batch style: Upload multiple files in one session. Process them one by one with different instructions. Each gets its own render.

Iterative: Start with a rough cut, preview the result, then refine. The session keeps your timeline state so you can keep tweaking.

Usage Guidance
What to consider before installing: - This skill sends text and any files you upload to an external service at mega-api-prod.nemovideo.ai to render videos — do not upload sensitive or private content unless you trust that service. - If you don't set NEMO_TOKEN, the skill will automatically request an anonymous token (100 free credits, 7-day validity) from the remote API and use it for requests; this is normal for anonymous access but means a third party will receive your data. - The skill declares access to ~/.config/nemovideo/ in metadata — the platform may expose that path to the skill. If you have local nemovideo config or secrets there, be cautious. - There is no install code and no homepage or source repository listed; if you want more assurance, ask the publisher for a privacy policy or source repo and verify the domain and owner before uploading sensitive files. - Practical tips: test with non-sensitive content first, revoke or rotate any tokens you set or that the skill creates if you stop using it, and prefer skills from known providers when sending private data.
Capability Analysis
Type: OpenClaw Skill Name: free-text-to-video-free Version: 1.0.0 The skill is a legitimate integration for a text-to-video service (nemovideo.ai). It provides clear instructions for the AI agent to handle authentication via anonymous tokens, manage user sessions, and interact with a cloud-based rendering API. The requested permissions (NEMO_TOKEN environment variable and ~/.config/nemovideo/ path) and capabilities (network access and file uploads) are strictly aligned with the stated purpose of converting text and documents into video files. No evidence of data exfiltration, malicious execution, or harmful prompt injection was found in SKILL.md or _meta.json.
Capability Assessment
Purpose & Capability
The name/description (text→video) align with the declared env var (NEMO_TOKEN), session flow, and API endpoints to nemo video. There are no unrelated credentials or unrelated binaries requested.
Instruction Scope
SKILL.md instructs the agent to obtain/use an authorization token (NEMO_TOKEN), create a session, upload user-supplied files, stream via SSE, poll render status, and return download URLs — all consistent with a cloud render service. The instructions allow automatic anonymous-token creation and include guidance to hide raw API responses/tokens from the user. The file-upload examples imply the agent will read user-supplied files for upload; instructions do not ask to read arbitrary local files beyond user-provided inputs, but are permissive about file paths (multipart @/path).
Install Mechanism
Instruction-only skill with no install steps or downloaded code; lowest install risk.
Credentials
Only NEMO_TOKEN is required (declared primary credential). Frontmatter also lists ~/.config/nemovideo/ in configPaths — plausible for a nemo client, but this means the platform may expose that path to the skill. The skill will auto-create an anonymous token if NEMO_TOKEN is missing; this behavior is coherent but means a token is created and used without manual user-provided credentials.
Persistence & Privilege
always:false and no instructions to modify other skills or system-wide settings. The skill stores session_id/state for its own API interactions (expected for a session-based API).
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install free-text-to-video-free
  3. After installation, invoke the skill by name or use /free-text-to-video-free
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Free Text to Video — Version 1.0.0 - Initial release of the skill to convert user text into shareable AI-generated videos. - Supports uploading TXT, DOCX, PDF, and plain text files up to 500MB for fast video creation. - No need for editing skills or software — describe your video requirements and receive export-ready MP4 files in 1–2 minutes. - Integrated with cloud GPU video rendering, automatic session/token management, and simple credit handling. - Includes streamlined workflow commands: upload, generate, edit, preview, export, and view credit balance. - Handles common errors and supports a free, anonymous token system for new users.
Metadata
Slug free-text-to-video-free
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Free Text To Video Free?

Skip the learning curve of professional editing software. Describe what you want — turn this blog intro into a 30-second video with visuals and music — and g... It is an AI Agent Skill for Claude Code / OpenClaw, with 93 downloads so far.

How do I install Free Text To Video Free?

Run "/install free-text-to-video-free" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Free Text To Video Free free?

Yes, Free Text To Video Free is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Free Text To Video Free support?

Free Text To Video Free is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Free Text To Video Free?

It is built and maintained by whitejohnk-26 (@whitejohnk-26); the current version is v1.0.0.

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