wx_channels_download
Use this skill only for direct https://weixin.qq.com/sph/... share-link
resolution and download. It is intentionally scoped to the no-install,
no-local-proxy path.
Upstream: https://github.com/ltaoo/wx_channels_download
Boundaries
- Only use this for content the user is allowed to access and download.
- Do not bypass paywalls, private access controls, account restrictions, or platform security.
- Do not start the local proxy, install certificates, change system proxy, run
sudo, deploy Cloudflare, or use WeChat PC injection flows for this skill. - If the user asks for WeChat PC download-button injection, say this skill does not cover that path.
Direct Download
For a WeChat Channels share link, run:
SKILL_DIR="$(dirname "$(openclaw skills info wx-channels-download | awk -F'Path: ' '/Path:/ {print $2}' | sed 's#^~#'"$HOME"'#')")"
bash "$SKILL_DIR/scripts/download_sph.sh" "https://weixin.qq.com/sph/..."
Optional filename:
bash "$SKILL_DIR/scripts/download_sph.sh" "https://weixin.qq.com/sph/..." "video.mp4"
Use h265 when requested:
WX_CHANNELS_QUALITY=h265 bash "$SKILL_DIR/scripts/download_sph.sh" "https://weixin.qq.com/sph/..." "video_h265.mp4"
The script calls the online resolver at https://sph.litao.workers.dev/api/fetch_video_profile,
extracts h264VideoInfo.videoUrl by default, then downloads the returned media
URL with curl. Output goes to ~/Downloads.
Direct Media URL
If the user already gives a direct finder.video.qq.com/... media URL:
curl -fL -o "$HOME/Downloads/video.mp4" "<video-url>"
Source Notes
Core facts are derived from upstream README, docs, and CLI source at commit
6fc6cfec01f6ee38c40c9534ff89680fba50ca53 checked on 2026-06-08. This skill
uses the upstream online resolver endpoint and does not bundle or start the
desktop proxy binary.
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