Nicholas Yost
Nicholas Yost

Reputation: 266

Convert * (mp3, m4p, and the likes) to OGG via Command Line for HTML5 compatibility

What options do I have for converting MP3's to OGG on the fly using PHP? I assume the only way to do this is via the command line with an execute statement. Is this true? If so, what converters (and associated commands) would I be best off using?

I have tried:

oggenc2.exe but was told by the program that the MP3 I passed was not a valid filetype

ffmpeg.exe but was unable to figure out how to go from mp3 to ogg (found how to go from ogg to mp3 though)

Convert mp3 to ogg via php

Upvotes: 2

Views: 3395

Answers (2)

pors
pors

Reputation: 4054

It is now recommended (see note below) to use avconv to convert audio and video files instead of ffmpeg.

avconv -i in.mp3 -ar 16000 out.ogg

Where 16000 is the sample rate. You can inspect the sample rate of the source file with:

file in.mp3

Note: I got this warning on my Ubuntu box using ffmpeg: THIS PROGRAM IS DEPRECATED. This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.

Upvotes: 1

Lawrence Cherone
Lawrence Cherone

Reputation: 46602

You didn't look very far...

exec("/usr/bin/ffmpeg -i infile.mp3 -acodec libvorbis outfile.ogg");

Upvotes: 8

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