Speaking practice with audio files
I really like the notebook feature in italki, and I was wondering if there was a way (in italki or on another website) that I could upload short audio files, and a native speaker could listen to it and give feedback, like we do with notebook entries.

Question

Answer

Some people grab the audio in internet and just share the link in the notebook. Also often they mention in the topic, that that's audio and it requires the correction of pronunciation. 
Works fine.
https://vocaroo.com/

Answer

Hola! Yo te podría ayudar en Skype.

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