# Encode audio ByteArray as mp3

**URL:** <https://forum.kirupa.com/t/encode-audio-bytearray-as-mp3/326244>\
**Category:** flash\
**Created:** [December 1, 2011, 3:28pm UTC](https://forum.kirupa.com/t/encode-audio-bytearray-as-mp3/326244 "2011-12-01T15:28:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![creatify](https://avatars.discourse-cdn.com/v4/letter/c/d07c76/32.png) [@creatify](https://forum.kirupa.com/u/creatify)\
**Post date:** [December 1, 2011, 3:28pm UTC](https://forum.kirupa.com/t/encode-audio-bytearray-as-mp3/326244/1 "2011-12-01T15:28:35Z")

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I’m recording audio in a Flash app and need to encode the bytearray being sent to the server. I haven’t found a good encoder (client-side) to compress the bytearray before sending. Any pointers appreciated, thanks.