export-bilibililisted
Install: claude install-skill huodebing-alt/Agentic-Headshot-Video-Studio
# Export Bilibili / B 站导出
## When to use / 何时使用
B站上传前。
Before Bilibili upload.
## Inputs / 输入
- `workspace/final/master.mp4`.
## Output / 输出
- `workspace/exports/bilibili.mp4`.
## Steps / 步骤
1. Encode H.264 high@4.1, CRF 19, max-bitrate 8 Mbps to dodge re-transcode.
2. AAC 192 kbps stereo, 48 kHz.
3. `-movflags +faststart`.
## Examples / 示例
```
ffmpeg -i master.mp4 -c:v libx264 -profile:v high -level 4.1 -crf 19 -maxrate 8M -bufsize 16M -c:a aac -b:a 192k -movflags +faststart bilibili.mp4
```
## Failure recovery / 失败回退
- If duration > 10 min, switch to two-pass for predictable bitrate.
- If chinese filename causes upload tool issues, ASCII-rename before upload.