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minhmeoke
on Aug 29, 2021
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Ask HN: What problem are you close to solving and ...
ffmpeg -f concat -i mylist.txt -c copy output.mp3
https://superuser.com/questions/587511/concatenate-multiple-...
bastawhiz
on Aug 30, 2021
[–]
It's not quite so simple; I need to insert smaller audio files into a larger file at specific time codes.
te
on Aug 30, 2021
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parent
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Splice you parent file at the time stamps, interleave the samples, then concat.
bastawhiz
on Aug 31, 2021
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root
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I'm trying to avoid reencoding multiple times, and saving WAV to disk puts serious pressure on storage constraints
minhmeoke
on Aug 31, 2021
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You could use FLAC as an intermediate lossless codec which should reduce storage costs by about 1/2 to 2/3 compared to WAV.
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