All modules for which code is available

• nlpaug.augmenter.audio.crop
• nlpaug.augmenter.audio.loudness
• nlpaug.augmenter.audio.mask
• nlpaug.augmenter.audio.noise
• nlpaug.augmenter.audio.normalization
• nlpaug.augmenter.audio.pitch
• nlpaug.augmenter.audio.shift
• nlpaug.augmenter.audio.speed
• nlpaug.augmenter.audio.vtlp
• nlpaug.augmenter.char.keyboard
• nlpaug.augmenter.char.ocr
• nlpaug.augmenter.char.random
• nlpaug.augmenter.sentence.abst_summ
• nlpaug.augmenter.sentence.context_word_embs_sentence
• nlpaug.augmenter.sentence.lambada
• nlpaug.augmenter.sentence.random
• nlpaug.augmenter.spectrogram.frequency_masking
• nlpaug.augmenter.spectrogram.time_masking
• nlpaug.augmenter.word.antonym
• nlpaug.augmenter.word.back_translation
• nlpaug.augmenter.word.context_word_embs
• nlpaug.augmenter.word.random
• nlpaug.augmenter.word.reserved
• nlpaug.augmenter.word.spelling
• nlpaug.augmenter.word.split
• nlpaug.augmenter.word.synonym
• nlpaug.augmenter.word.tfidf
• nlpaug.augmenter.word.word_embs
• nlpaug.base_augmenter
• nlpaug.flow.sequential
• nlpaug.flow.sometimes
• nlpaug.util.file.download