montreal-forced-aligner

https://montreal-forced-aligner.readthedocs.io/en/latest/index.html

conda config --add channels conda-forge
conda install montreal-forced-aligner

mfa model download acoustic english_us_arpa
mfa model download dictionary english_us_arpa

mfa validate ~/mfa_data/my_corpus english_us_arpa english_us_arpa --clean
mfa align ~/mfa_data/my_corpus english_us_arpa english_us_arpa ~/mfa_data/my_corpus_aligned --clean

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下载：

https://github.com/MontrealCorpusTools/Montreal-Forced-Aligner/releases/tag/v1.0.1

然后，解压tar -zxvf montreal-forced-aligner_linux.tar.gz

然后，把./montreal-forced-aligner/lib/libpython3.6m.so.1.0这个文件复制一个并改名libpython3.6m.so

用官网说的什么conda create的坑太多了，直接用安装包

使用：

./montreal-forced-aligner/bin/mfa_align   corpus_dir   dict_path   acoustic_model   output_dir
./montreal-forced-aligner/bin/mfa_align   ./data   ./lexicon/librispeech-lexicon.txt   english   ./textgrid

或者

./montreal-forced-aligner/bin/mfa_train_and_align    corpus_dir    dict_path    output_dir
./montreal-forced-aligner/bin/mfa_train_and_align    ./data    ./lexicon/pinyin-lexicon-r.txt    ./textgrid

• corpus_dir

  • 里面放着一堆xx.wav和xx.lab

• dict_path

  • 英文： https://drive.google.com/file/d/1dAvxdsHWbtA1ZIh3Ex9DPn9Nemx9M1-L/view
  • 中文： https://github.com/Jackiexiao/MTTS/blob/master/misc/mandarin-for-montreal-forced-aligner-pre-trained-model.lexicon

• acoustic_model

  • 在这下载：https://montreal-forced-aligner.readthedocs.io/en/latest/pretrained_models.html
  • ./montreal-forced-aligner/bin/mfa_align ./data ./lexicon/pinyin-lexicon.txt mandarin.zip ./textgrid

• output_dir

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https://montreal-forced-aligner.readthedocs.io/en/latest/index.html

https://www.bilibili.com/read/cv6815691/

https://github.com/OlaWod/mfa