This revision is from 2024/07/02 14:32. You can Restore it.

Extract Audio

ffmpeg -i input.mp4 -ar 16000 -ac 1 output.wav
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Transcripe to text

pocketsphinx_continuous -infile output.wav >/tmp/out.txt
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Do a whole bunch

#!/bin/bash

for file in *.mp4; do
  ffmpeg -i "$file" -ar 16000 -ac 1 "${file%.mp4}.wav"
  pocketsphinx_continuous -infile "${file%.mp4}.wav" >"${file%.mp4}.txt"
done
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LLMDataHub: Awesome Datasets for LLM Training: https://github.com/Zjh-819/LLMDataHub