Convert with ffmpeg or ffbmc to .mp4 msmpeg4v2 codecs

[SashaBN]

Hi, several days i have trouble to convert video from h264 codecs, x264 encoder and mp4 container to msmpeg4v2 codec and mp4 container.
Can someone help me with this task?
Thanks.

[Baldrick]

Something like

ffmpeg -i input.mp4 -vcodec msmpeg4v2 -acodec copy -qscale 20 output.mp4

or
http://kenta.blogspot.se/2011/11/rgtqevpm-ffmpeg-to-msmpeg4v2.html

[SashaBN]

I was try with this and i got this error:
File 'output.mp4' already exists. Overwrite ? [y/N] y
w:720 h:576 pixfmt:yuv420p tb:1/1000000 sar:12/11 sws_param:
[mp4 @ 0x62b9a0] track 0: could not find tag, codec not currently supported in container
Output #0, mp4, to 'output.mp4':
Metadata:
encoder : Lavf53.32.100
Stream #0:0: Video: msmpeg4v2, yuv420p, 720x576 [SAR 12:11 DAR 15:11], q=2-31, 200 kb/s, 90k tbn, 50 tbc
Stream #0:1: Audio: mp2 (i[0][0][0] / 0x0069), 48000 Hz, stereo, 192 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> msmpeg4v2)
Stream #0:2 -> #0:1 (copy)
Could not write header for output file #0 (incorrect codec parameters ?)

It can be possible to convert like this only if output is avi

[Baldrick]

msmpeg4v2 is probably not supported in mp4 then.

Does it work if you try avi?

[SashaBN]

Yes it work with avi, but i have one problem. Android devices does not play Avi files, only mp4 ((((

[Baldrick]

But android devices support h264 ? Maybe not all profiles/presets then.

[SashaBN]

Well i have android device 2.1, it can able to play base media / version 2, codec id mp42. Linux can encode profil base media, codec id isom

[Baldrick]

Google for ffmpeg android presets and see if you can find some examples.