# Extract audio and save into wav file on call end

**URL:** <https://react-native-webrtc.discourse.group/t/extract-audio-and-save-into-wav-file-on-call-end/2070>\
**Category:** General040642add70aa006ef56b5af5b5acae3\
**Created:** [October 7, 2024, 12:16pm UTC](https://react-native-webrtc.discourse.group/t/extract-audio-and-save-into-wav-file-on-call-end/2070 "2024-10-07T12:16:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![aksargus](https://yyz2.discourse-cdn.com/free1/user_avatar/react-native-webrtc.discourse.group/aksargus/32/855_2.png) [@aksargus](https://react-native-webrtc.discourse.group/u/aksargus)\
**Post date:** [October 7, 2024, 12:16pm UTC](https://react-native-webrtc.discourse.group/t/extract-audio-and-save-into-wav-file-on-call-end/2070/1 "2024-10-07T12:16:04Z")

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i have setup the one to one call in my react native project. and what I want is to extract the audio and save into wav or mp3 file on call ends. so that I can extract the transcription from that audio file.