wjs-burning-subtitles SKILL.md skillA
wjs-burning-subtitles from jianshuo/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jianshuo/claude-skills/wjs-burning-subtitles@git:20260512.543ca8bPins git:20260512.543ca8b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jianshuo/claude-skills
- Path
wjs-burning-subtitles/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260512.543ca8b, committed May 12, 2026
- Size
- 12,037 bytes
- Repository stars
- 138
- License
- MIT
Use when the user has a video + an SRT and wants the subtitles either burned into the pixels (libass, always-visible) or soft-muxed as a togglable track. Also handles the final composite step for the localization pipeline — burn subs, mix a dub track, and keep the original audio as a low-volume bed, all in ONE ffmpeg encode (no cascade). Verifies libass availability and auto-downloads a static evermeet ffmpeg build when Homebrew's stripped binary lacks it. Triggers — "烧字幕", "硬字幕…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# wjs-burning-subtitles Video + SRT → video with subtitles. Also the final-encode stage for the localization pipeline: takes a video, an optional dub track from `/wjs-dubbing-video`, and an optional SRT to burn, and produces the upload-ready MP4 in **one** ffmpeg pass. No cascade of decodes/re-encodes. ## When to use - User has an SRT and wants it always-visible on the video (burn-in for 微信视频号 / 抖音 / WeChat — players that won't honor embedded subtitle tracks). - User wants a togglable subtitle track (soft-mux) for QuickTime / VLC / IINA / mobile players that support `mov_text`. - Final composite after `/wjs-dubbing-video`: burn target-language subs + mix dub over original-as-bed in one encode. ## When NOT to use - No SRT yet → run `/wjs-transcribing-audio` then `/wjs-translating-subtitles` first. - HTML/CSS captions (kinetic, per-word highlights, custom fonts) on a clip composed in HyperFrames → use `/wjs-overlaying-video` instead. Don't mix libass burn-in with HyperFrames captions on the same output. - The "subtitles" are actually motion graphics (animated callouts, lower-thirds with logos, kinetic typography) → that's `/wjs-overlaying-video`, not this skill. …
Read the whole file at its exact version.
How to install
mdr add jianshuo/claude-skills/wjs-burning-subtitles@sha256:c6c4bec70dd676c6The line at the top of this page pins the label git:20260512.543ca8b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_eiycoj4khdx2jga2)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 12, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12037 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
jianshuo/claude-skills · 138 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_eiycoj4khdx2jga2 GET https://markdownregistry.com/api/v1/resolve?ref=jianshuo/claude-skills/wjs-burning-subtitles GET https://markdownregistry.com/api/v1/blob/c6c4bec70dd676c61d040475ab7ddd2700713641dc4bf0d780c674202f9e9e89
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.