# This sed script creates a *.lrc file, containing subtitles
# in the second language only,
# using a source file with two languages, formatted (with no blank lines):

# mm:ss
# original language
# second language (translation of the original one)

# A source text formatted

# mm:ss
# original language subtitle

# is easy to copy from youtube,
# provided the manually-written subtitles are there
# - use the transcript icon, the 4th option below the video.

# (by Jenik Hollan, CzechGlobe, May 2014)

sed -r "{N; N; s/\n[^\n]+\n/.00] /; s/^/[/}" en_cz.txt >cz.lrc