intro

these utils is used for converting wechat voice(aud/amr) to ogg/mp3/mp4/m4a/aac

features

1. fixing the aud/amr magic header for decode it
2. converting fixed aud/amr file to audio file you like, etc.: ogg/mp3/aac

requirement

1. python 2.7.x
2. Skype Silk SDK
3. latest FFMpeg binary
4. pydub

usage

1. If you like, you can download latest Skype Silk SDK to build decoder.exe, otherwise you can using the decoder.exe compiled by me
2. download latest FFMpeg binary from https://www.ffmpeg.org
3. download pydub and install it to python, or using pydub dist package in this repo.
4. mk.cmd using cxFreeze to making a console exe
5. usage: amr2ogg.py <*.amr|input.amr> [ogg|mp3|mp4|m4a]

bugs

license

1. decoder.exe is follow original by Skype/Microsoft
2. pydub is follow original.
3. My owner code is follow MIT License.

source

1. https://github.com/netcharm/wechatvoiceconvert
2. https://bitbucket.org/netcharm/wechatvoice