Paper Bilibili Uploader

Paper Bilibili Uploader

Use the final packaged CLI:

python /paper-bilibili-uploader/scripts/upload.py "" --dry-run

(The script depends on biliup, psutil, and requests — see pyproject.toml in the skill dir; run uv sync there or install them in the active interpreter if imports fail.)

Remove --dry-run only after reviewing the resolved parts, metadata, cover, and publication time.

Required normal-mode layout

/video/
  *_narrated.mp4
  *_portrait_narrated.mp4
  cover.png
  video_meta.json

Both MP4s must be nonempty. The CLI deterministically sends every landscape video before every portrait video: P1 landscape, then P2 portrait. A missing or empty landscape, portrait, cover, or metadata file fails closed.

Cover policy (poster ARTIFACT required; FIRST-SLIDE cover uploads)

实验室调研 (课题组) dirs — detected by a poster_data.json in the paper root — still REQUIRE the paper-video-cover POSTER artifact: /poster/poster.png must exist (missing it fails the upload closed with a generation hint). The UPLOAD COVER, however, defaults to the deck's FIRST SLIDE: explicit cover_path in video_meta.json wins, otherwise video/cover.png (rendered by the video pipeline from the title page) is used — the poster is NOT copied over the first-slide cover. ALL OTHER papers (论文分享 etc.) keep the plain cover contract — explicit cover_path → video/cover.png — and a poster/poster.png in the dir is IGNORED. Series mode (--series) skips the lab/poster check entirely.

If a lab video was already uploaded with the wrong cover, fix it WITHOUT re-uploading: upload.py --edit --vid --cover — the member cover endpoint uploads the image and the edit submits the URL verbatim (stripping the scheme makes the edit fail with 封面必须由页面进行上传，不支持外部链接). The video stays in review briefly after upload; the edit succeeds once unlocked (state 0), otherwise poll and retry.

Generate the portrait artifact with the retained managed workflow at ~/.omp/agent/managed-skills/rednote-video-uploader/scripts/portrait_video.py (adjust to your agent's managed-skills directory).

Metadata contract

video/video_meta.json must use Bilibili's singular tag key:

{"title":"【Venue Year】Paper — 中文亮点","tag":["论文分享","机器人"],"tid":231,"copyright":1,"desc":"【论文信息】...","cover_path":"cover.png"}

Validation requires a nonempty string title; a nonempty list of nonempty strings in tag; a positive integer tid; copyright exactly 1 or 2; and a nonempty source when copyright is 2. cover_path must resolve to a nonempty file. Do not rename tag to tags; tags belongs to Rednote metadata.

Dry-run boundary

--dry-run performs input resolution, P1/P2 ordering, metadata patching, publication scheduling, validation, and complete command construction. It returns before any biliup subprocess can start and never writes an upload receipt.

CST scheduling

• 00:00–22:59 publishes immediately unless metadata or --dtime supplies a delayed time.
• 23:00–23:59 schedules 07:00 the next day when no delayed time is already supplied.
• Explicit --dtime always wins; it accepts YYYY-MM-DD HH:MM in CST or a ten-digit Unix timestamp.

Upload receipt

A real upload succeeds only when biliup exits zero and returns a BV identifier. The CLI writes video/upload_result.json exactly with status, bv, url, and ISO-8601 uploaded_at fields. A zero exit without a BV identifier fails and writes no receipt.

Series mode

Place ordered P1–PN landscapes, cover.png, and video_meta.json in /bilibili-series/video/, then add --series. Series mode preserves filename order and intentionally does not require a portrait part.

Login and diagnostics

Use the same CLI with --login, --diagnose, or --kill-all. Cookies live at %USERPROFILE%/.bilibili/cookies.json. Diagnostics use psutil process/open-file inspection, do not depend on WMIC or fsutil, and tolerate an unset LOCALAPPDATA.

Related skills

• skill://paper-video-cover
• skill://rednote-video-uploader
• skill://awesome-embodied-batch-pipeline
• skill://bilibili-edit-while-in-review
• skill://blog-to-bilibili
• skill://lab-survey-to-bilibili-runbook

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: yhbcode000
• Source: yhbcode000/paper-share-skills
• License: Apache-2.0
• Homepage: https://blog.yhbcode000.tech/paper-share-skills/

Install and usage instructions live in the source repository linked above.