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):
info:
ffmpeg
(under Windows) -- see get-EIA608.bat (%1 = input_video_file)screenshot(s):
video(s):
@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 |