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whitejohnk-26

Christmas Video Maker Free

by whitejohnk-26 · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ✓ Security Clean
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Install in OpenClaw
/install christmas-video-maker-free
Description
Turn ten holiday photos from your camera roll into 1080p festive holiday video just by typing what you need. Whether it's creating Christmas videos from phot...
README (SKILL.md)

Getting Started

Send me your images or clips and I'll handle the AI video creation. Or just describe what you're after.

Try saying:

  • "create ten holiday photos from your camera roll into a 1080p MP4"
  • "turn my Christmas photos into a holiday video with music and transitions"
  • "creating Christmas videos from photos and clips for families and social media users"

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.

Christmas Video Maker Free — Create Holiday Videos from Photos

Send me your images or clips and describe the result you want. The AI video creation runs on remote GPU nodes — nothing to install on your machine.

A quick example: upload ten holiday photos from your camera roll, type "turn my Christmas photos into a holiday video with music and transitions", and you'll get a 1080p MP4 back in roughly 1-2 minutes. All rendering happens server-side.

Worth noting: using 10-20 photos gives the best pacing for a 30-60 second holiday video.

Matching Input to Actions

User prompts referencing christmas video maker 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.

Base URL: https://mega-api-prod.nemovideo.ai

Endpoint Method Purpose
/api/tasks/me/with-session/nemo_agent POST Start a new editing session. Body: {"task_name":"project","language":"\x3Clang>"}. Returns session_id.
/run_sse POST Send a user message. Body includes app_name, session_id, new_message. Stream response with Accept: text/event-stream. Timeout: 15 min.
/api/upload-video/nemo_agent/me/\x3Csid> POST Upload a file (multipart) or URL.
/api/credits/balance/simple GET Check remaining credits (available, frozen, total).
/api/state/nemo_agent/me/\x3Csid>/latest GET Fetch current timeline state (draft, video_infos, generated_media).
/api/render/proxy/lambda POST Start export. Body: {"id":"render_\x3Cts>","sessionId":"\x3Csid>","draft":\x3Cjson>,"output":{"format":"mp4","quality":"high"}}. Poll status every 30s.

Accepted file types: mp4, mov, avi, webm, mkv, jpg, png, gif, webp, mp3, wav, m4a, aac.

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

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

Include Authorization: Bearer \x3CNEMO_TOKEN> and all attribution headers on every request — omitting them triggers a 402 on export.

Error Codes

  • 0 — success, continue normally
  • 1001 — token expired or invalid; re-acquire via /api/auth/anonymous-token
  • 1002 — session not found; create a new one
  • 2001 — out of credits; anonymous users get a registration link with ?bind=\x3Cid>, registered users top up
  • 4001 — unsupported file type; show accepted formats
  • 4002 — file too large; suggest compressing or trimming
  • 400 — missing X-Client-Id; generate one and retry
  • 402 — free plan export blocked; not a credit issue, subscription tier
  • 429 — rate limited; wait 30s and retry once

SSE Event Handling

Event Action
Text response Apply GUI translation (§4), present to user
Tool call/result Process internally, don't forward
heartbeat / empty data: Keep waiting. Every 2 min: "⏳ Still working..."
Stream closes Process final response

~30% of editing operations return no text in the SSE stream. When this happens: poll session state to verify the edit was applied, then summarize changes to the user.

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)

Tips and Tricks

The backend processes faster when you're specific. Instead of "make it look better", try "turn my Christmas photos into a holiday video with music and transitions" — concrete instructions get better results.

Max file size is 500MB. Stick to MP4, MOV, JPG, PNG for the smoothest experience.

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

Common Workflows

Quick edit: Upload → "turn my Christmas photos into a holiday video with music and transitions" → 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
This skill appears to do what it says: upload photos to a remote service (mega-api-prod.nemovideo.ai) to produce videos and requires a NEMO_TOKEN. Before installing, consider: 1) Privacy — your images and audio will be uploaded to an external service; verify you trust the provider and check its retention/privacy policy. 2) Token behavior — if you don't provide NEMO_TOKEN, the skill will create an anonymous token and store it for session use (100 free credits, 7-day validity). 3) Metadata inconsistency — the skill’s frontmatter references a config path (~/.config/nemovideo/) though the registry metadata did not; ask the publisher to clarify whether the skill reads or writes that path. 4) Source trust — the skill's source/homepage is unknown; prefer skills from known publishers or inspect network endpoints before use. If any of these are unacceptable, do not install or provide credentials.
Capability Analysis
Type: OpenClaw Skill Name: christmas-video-maker-free Version: 1.0.0 The skill is a legitimate integration for the NemoVideo AI service, facilitating holiday video creation through automated API interactions. It handles authentication via anonymous tokens and manages video rendering tasks on a remote backend (mega-api-prod.nemovideo.ai). No malicious patterns, such as data exfiltration or unauthorized system access, were identified in the SKILL.md or metadata.
Capability Assessment
Purpose & Capability
Name, description, and runtime instructions all point to a cloud video rendering service (nemovideo API). Requesting a NEMO_TOKEN is proportional to this purpose. One inconsistency: the registry metadata listed no required config paths, but the skill frontmatter includes a configPaths entry (~/.config/nemovideo/). This discrepancy should be resolved.
Instruction Scope
SKILL.md limits actions to: checking NEMO_TOKEN, obtaining an anonymous token if absent, creating a session, uploading files, driving SSE and render endpoints, and polling for status. These are within the stated scope. Note: instructions require creating/storing a returned token/session_id and auto-detecting install/platform path for an attribution header — which may require access to agent runtime state/config and storing ephemeral secrets for the session.
Install Mechanism
Instruction-only skill with no install spec and no code files — lowest install risk. All network calls are to the nemovideo API; no archives or external installers are pulled.
Credentials
Only NEMO_TOKEN is declared as required (primaryEnv). That matches the API usage. The skill will also generate an anonymous token if NEMO_TOKEN is missing; this behavior is explained but users should know a token will be created and persisted for session use. No other unrelated secrets are requested.
Persistence & Privilege
always:false and no system-wide changes are requested. The skill expects to hold a session_id / ephemeral token for the duration of operations, which is normal for a remote API client. It does not request elevated or cross-skill configuration changes.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install christmas-video-maker-free
  3. After installation, invoke the skill by name or use /christmas-video-maker-free
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Christmas Video Maker Free — Version 1.0.0 - Initial release: Instantly turn up to 10 holiday photos into a 1080p festive video with music and transitions. - Fast, AI-powered creation: Upload photos/clips and describe what you want for a finished MP4 in 1-2 minutes. - Simple workflow: No timeline dragging or export settings required; just send your images and instructions. - Session-based editing: Edits, uploads, exports, credits, and state all managed via cloud API with clear error handling. - Supports video, photo, and audio files; quick status/credit checks and batch processing available.
Metadata
Slug christmas-video-maker-free
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Christmas Video Maker Free?

Turn ten holiday photos from your camera roll into 1080p festive holiday video just by typing what you need. Whether it's creating Christmas videos from phot... It is an AI Agent Skill for Claude Code / OpenClaw, with 100 downloads so far.

How do I install Christmas Video Maker Free?

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

Is Christmas Video Maker Free free?

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

Which platforms does Christmas Video Maker Free support?

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

Who created Christmas Video Maker Free?

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

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