Meeting/Course Recording: Archive Parameter Cards
更新: 2025/12/3
Recording Archive Parameter Cards
Quality‑first
Resolution: keep original or 1080p
CRF: ~20
Preset: slow
Audio: 160–192k; preserve channels
Store subtitles/chapters and metadata
Size‑controlled
Resolution: 1080p or 720p
Two‑pass bitrate targets for strict limits
Preset: medium
Audio: 96–128k for speech‑heavy content
Verify readability of slides and text
Workflow
Normalize loudness for speech
Compress via /tools/video-compress
Keep checksums and reliable storage
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