[Feature]: 新增视频（含音频）导出课程
Open
area:import-export
enhancement
priority:P1
status:in-progress
type:epic
- Dominant language
- TypeScript
- Stars
- 37.2k
- Forks
- 5.9k
- Avg merge
- 1d 3h
- Merged PRs (30d)
- 195
Description
### Problem or Motivation
目前只能导出ppt和interactive网页，希望能新增导出视频和音频，字幕等功能
### Proposed Solution
不用录屏就可以当做视频教程来用了
### Alternatives Considered
_No response_
### Area
Classroom generation
### Additional Context
_No response_
Contributor guide
Assessment
This issue has not been assessed yet.