3
votes
1answer
732 views

Downmix from 5.1 Surround to two channel stereo using avconv

I have a .wmv with the audio codec of wmapro, which my target video player chokes on. I am generally in the process to "standardise" my collection to x264/aac (as this works fine on all my devices), ...
0
votes
1answer
290 views

Proper FFmpeg code to convert AVCHD 1080i Format to WMV files

Proper FFmpeg code to convert AVCHD 1080i Format to WMV files. The image size of the input file is 1440 x 1080 and I would like to keep it in HD if at all possible as I am going to make DVDs from ...
0
votes
0answers
344 views

How to get a reasonable file size when converting from MP4 to WMV?

I converted an MP4 1080 movie to WMV. The result is a huge 9 GB file. How can I convert it (using FFmpeg) so that the file is decent quality but not huge? Or, how can I split a 9 GB WMV file to two ...
1
vote
0answers
1k views

Failed to convert a wmv file to mp4 with ffmpeg

i need a help with this command FFMPEG COMMAND: ffmpeg -y -i /input.wmv -vcodec libx264 -acodec libfaac -ac 2 -bufsize 20M -sameq -f mp4 /output.mp4 Output: ffmpeg version 1.0 Copyright (c) ...
4
votes
2answers
6k views

Why is converting WMV to MP4 so slow?

I am trying to convert a video from WMV to MP4 with FFmpeg but it takes couple of hours. If I try to convert it to AVI it only takes about 10-15 minutes. ffmpeg version ffmpeg version ...
2
votes
2answers
8k views

Conversion from WMV to MP4 file fails with FFmpeg

When converting a WMV file to an MP4 file, it says [mp4 @ 0x989c160] track 1: could not find tag, codec not currently supported in container and Could not write header for output ...
1
vote
0answers
134 views

ffmpeg -t doesn't conversion section of WMV, converts whole video

I'm trying to run the command: ./ffmpeg -ss 0.0 -t 1 -y -i Wildlife.wmv output.mpg to convert the first second of the WMV video, but it converts the whole 30 seconds of the video. Am I doing ...
0
votes
1answer
484 views

converting WMV to ASF using ffmpeg / expression encoder studio

I am trying to understand how to convert WMV to ASF file using either ffmpeg or Expression encoder application. Couldn't really figure out how to achieve that. Thank you in advance.
0
votes
1answer
445 views

What causes the frozen first frame of a WMV file created in FFMPEG?

When trimming a WMV file using the following syntax: ffmpeg -i 'INPUTFILE.wmv' -acodec copy -vcodec copy -ss 00:00:45 -t 00:00:15 'OUTPUTFILE.wmv' One frame of the OUTPUTFILE.wmv file is displayed ...
0
votes
0answers
401 views

FFMPEG Multistream WMV

I need a program for Ubuntu Lucid that can covert a video file to a multistream WMV. I have been looking into FFMPEG, but I can cannot figure out how to do several streams in a single WMV. Currently ...
2
votes
2answers
5k views

How to convert WMV to other formats (such as h.264) using ffmpeg on Mac OS X? [duplicate]

Possible Duplicates: How to convert wmv to mp4? Suggest ffmpeg tweaks for converting from WMV to FLV? I've installed ffmpeg through MacPorts using the following Terminal command: $ sudo ...