Convert Audio Files for Asterisk: Difference between revisions

Latest revision as of 04:15, 27 June 2019

To convert a file compatible with Asterisk, Mono 8khz
This will convert a mp3 file to wav

mpg123 -r 8000 -w or-disable.wav or-disable.mp3

Convert all files in a folder.
This will convert all mp3 files to wav and then delete the mp3 file.

for filename in *.mp3; do mpg123 -r 8000 -w  ${filename%%????}.wav ${filename}; rm -f ${filename}; done

@@ Line 1: / Line 1: @@
-To convert a file compatible with Asterisk, Mono 8khz
+To convert a file compatible with Asterisk, Mono 8khz<br>
+This will convert a mp3 file to wav
 <pre>
-mpg123 filename.wav -r 8000 -c 1 filename.mp3
+mpg123 -r 8000 -w or-disable.wav or-disable.mp3
-mpg123 /path-to-file/filename.wav -r 8000 -c 1  /path/to/file/filename.au
+</pre>
+Convert all files in a folder.<br>
+This will convert all mp3 files to wav and then delete the mp3 file.
+<pre>
+for filename in *.mp3; do mpg123 -r 8000 -w  ${filename%%????}.wav ${filename}; rm -f ${filename}; done
 </pre>
 [[Category : Asterisk]]