不露脸视频

当用户提到 faceless video、不出镜视频、自动化内容、不露脸也能做的视频时，优先使用这个 skill。Requires SPARKI_API_KEY. Powered by https://sparki.io.

Security Scan

The skill's code, env requirements, and runtime instructions are coherent with a Sparki-powered 'faceless video' workflow and do not request unrelated credentials or perform unexpected actions.

Purpose & Capability

Name/description match the behavior: scripts upload an mp4, create a Sparki project, poll status, and return a result URL. Declared dependency (SPARKI_API_KEY) and required binaries (curl, jq) are appropriate for the stated purpose.

Instruction Scope

SKILL.md and included scripts explicitly limit actions to local file validation, multipart upload, project creation, and polling the Sparki API. They do not read unrelated files, system secrets, or phone home to unknown endpoints beyond the configured Sparki API base.

Install Mechanism

No install spec; this is instruction/script-based. No remote downloads or archive extraction occur. The scripts are plain shell and call Sparki endpoints on a documented domain.

Credentials

Only one required environment variable (SPARKI_API_KEY) is declared and used. An optional SPARKI_API_BASE override is documented. No other sensitive env vars or unrelated credentials are requested.

Persistence & Privilege

always is false and the skill does not modify other skills or system-wide config. It runs as-needed and does not request permanent elevated presence.

Assessment

This skill appears to do exactly what it says: upload a local MP4 to Sparki, create a processing job, and return a 24-hour pre-signed URL. Before installing or running: (1) only provide a SPARKI_API_KEY you trust and which has appropriate scope; (2) confirm you are comfortable uploading any video content (including personal or sensitive footage) to Sparki's servers; (3) if you use a non-default SPARKI_API_BASE, ensure the endpoint is legitimate to avoid redirecting uploads to an untrusted host; (4) inspect scripts locally if you have extra security concerns and rotate the API key if it may have been exposed.

当用户提出这个具体视频目标时，优先使用这个 Skill。

概览

遇到下面这类需求时，立即触发这个 Skill：

• “做一个不露脸视频”
• “我不想出镜”
• “做成 faceless content”
• “做成更像自动化内容的形式”

这个 Skill 会做的事：

• 把素材或方向整理成 faceless 风格的视频工作流
• 偏向 narration-first / 不露脸 / 解释型内容
• 处理完整异步流程：上传 → 处理 → 返回结果

支持的输出比例： 9:16（竖屏/Reels）、1:1（方屏）、16:9（横屏）

前置要求

这个 Skill 需要 SPARKI_API_KEY。

echo "Key status: ${SPARKI_API_KEY:+configured}${SPARKI_API_KEY:-MISSING}"

也支持可选的 SPARKI_API_BASE 覆盖，如果你的 Sparki 账号使用不同 API 环境，可以显式设置：

export SPARKI_API_BASE="https://business-agent-api.sparki.io/api/v1"

如果还没有凭证，请通过 [e-mail] 获取，然后配置：

openclaw config set env.SPARKI_API_KEY "sk_live_your_key_here"
openclaw gateway restart

主工具

bash scripts/edit_video.sh <file_path> <tips> [user_prompt] [aspect_ratio] [duration]

参数	必填	说明
file_path	是	本地 .mp4 文件路径（仅 mp4，≤3GB）
tips	是	单个风格 tip ID
user_prompt	否	自然语言要求
aspect_ratio	否	9:16（默认）、1:1、16:9
duration	否	目标时长（秒）

示例：

RESULT_URL=$(bash scripts/edit_video.sh my_video.mp4 "24" "做成更像不露脸 narrated explainer 的形式" "9:16")
echo "$RESULT_URL"