Posts Tagged ‘Vorbis’

Free Software Songs and Videos Collection – (Anthem of Free Software) various interpretations

Friday, November 18th, 2011

Richard Stallman picture

I've gathered a collection of 15 Audio and Video songs dedicated to the Free Software / Open Source movement . All of the songs are based on the The Free Software Song Anthem written by Richard Mathew Stallman in the year 1991. The motive of the song is a Traditional Bulgarian song called Sadi Moma Bqla Loza – translated to bulgarian to something like Maid is Planting white Vines
The original Free Software Song symbolizes all free software and the Free Software Movement and GNU and is in the Bulgarian unique / specific folk rhythm of 7 / 8 beats .

Most of the songs which I post hereby could also be found and downloaded from GNU's official Free Software Song page
However some of the songs were only available from Youtube in the non-free format Flash Video (flv) . Hence, since the songs were dedicated to Free Software and apparently were being spread in a non-free format they either was missing any licensing or licensed under GFDL free music / art GNU like license.
To fix up this irragularity and add some freedom in terms of audio format of spreading, I've downloaded them and used ffmpeg2theora to convert the songs to the Free / Open Standard format Ogg Vorbis
I'm quite sure that many people, who use Ubuntu or Linux Mint are pretty much unfamiliar with the Free Software Songs existence, also many people most likely have never heard the Free Software Songs or even those who heard it have rarely heard more than 2 or 3 of the song variations.
Hereby, I'm sure many people who are lovers of Free Software will highly benefit and get inspired to continue in the Free Software by listening to these post shared little Free Software Song Collection .

The covers of the Original version publicly sang by Richard Stallman are in different musical genres, some of the song performances are in Folklore, played on Piano other covers are performed by musical bands in pop / punk en popular music styles, there are one person performances, cheerful christmas like soundings, 8 bit free software song, Metal free software variations etc. In the collection I've included also few other nice songs which are propaganda on free software, even though not a cover of the Free Software Song , I found them myself worthy to be included in the collection..:

Herein you can download or listen all the Free Software Songs version (Enjoyment is guaranteed! 😉 ):

I've also prepared a bundle containing all the 15 Free Software Songs which you can download from here
Enjoy the nice music! Don't forget to share it with everyone you could among with educating the people how important it is to value their freedom in this age of technological human enslavement 😉

How to convert Ogg Video (.ogv) to Flash video (.flv) on Linux and FreeBSD

Thursday, September 29th, 2011

ffmpeg is the de-facto standard for Video conversion on Linux and BSD platforms. I was more than happy to find out that ffmpeg is capable of converting an .ogv file format to .flv (Flash compressed Video).
Ogg Vorbis Video to Flash’s conversion on Linux is a real piece of cake with ffmpeg .
Here is how to convert .ogv to .flv:

debian:~# ffmpeg -i ogg_vorbis_video_to_convert_.ogv converted_ogg_vorbis_video_to_flash_video.flv

Conversion of a 14MB ogg vorbis video to flv took 28 seconds, the newly produced converted_ogg_vorbis_video_to_flash_video.flv has been reduced to a size of 9MB. This is on a system with 2 GB of memory and dual core 1.8 Ghz intel CPU.