info:
- https://en.wikipedia.org/wiki/EIA-608
- to extract these using
ffmpeg(under Windows) -- see get-EIA608.bat (%1 = input_video_file)
screenshot(s):
video(s):
Last active
February 8, 2024 23:41
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MP4 + EIA-608 captions (soft-embedded)
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| @set F=%~1 | |
| @set F=%F:\=/% | |
| @set F=%F::=\\:% | |
| @ffmpeg -f lavfi -i "movie=%F%[out0+subcc]" -map 0:s -c:s webvtt out.vtt |
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