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Technifocal/parallelizeAwsPollyPerSentence.sh

Created October 5, 2017 13:40
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Parallelizes 'text.txt' to AWS Polly, splitting per sentence.
Raw
parallelizeAwsPollyPerSentence.sh
#!/usr/bin/env bash
cat text.txt | \
tr '\n' ' ' | \
sed -e 's/\(\s*[.\?]\)\s\?/\1\x00/g' | \
parallel -j64 --null 'aws polly synthesize-speech --output-format mp3 --text {1} --voice-id Amy Amy.$(printf "%010d" {#}).mp3' && \
ffmpeg -i 'concat:'$(for i in *.mp3; do echo -n "${i}|"; done) out.mp3
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