# How to extract embeddings in Wav2Vec2?

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**Category:** Beginners\
**Created:** [April 29, 2022, 9:36pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fhow-to-extract-embeddings-in-wav2vec2%2F17346 "2022-04-29T21:36:32Z")\
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**Author:** ![diegoseto](https://avatars.discourse-cdn.com/v4/letter/d/6a8cbe/32.png) [@diegoseto](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fdiegoseto)%5C
**Post date:** [April 29, 2022, 9:36pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fhow-to-extract-embeddings-in-wav2vec2%2F17346%2F1 "2022-04-29T21:36:32Z")

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I’m working with audio files and i want to extract embeddings from Wav2Vec2 to use in cosine similarity. How can i do this? (I have a Wav2Vec2ForCTC pretrained model).

Thanks!