The new stream is unreadable by any player including ffplay and gives an error with ffprobe : To get rid of the extra streams ( I only needs the video) I used the following ffmpeg command line: ffmpeg -i test.flv -map 0:0 -vcodec copy -an -f h264 test.h264 Unsupported codec with id 0 for input stream 2 Stream discovered after head already parsedĭuration: 00:02:22.02, start: 0.000000, bitrate: 692 kb/s Ibopus -enable-librtmp -enable-libschroedinger -enable-libsoxr -enable-libspĮex -enable-libtheora -enable-libtwolame -enable-libvo-aacenc -enable-libvo-Īmrwbenc -enable-libvorbis -enable-libvpx -enable-libx264 -enable-libxavs. Le-iconv -enable-libass -enable-libbluray -enable-libcaca -enable-libfreetypĮ -enable-libgsm -enable-libilbc -enable-libmodplug -enable-libmp3lame -enaīle-libopencore-amrnb -enable-libopencore-amrwb -enable-libopenjpeg -enable-l Isynth -enable-bzlib -enable-fontconfig -enable-frei0r -enable-gnutls -enab The original video (test.flv) play without trouble with ffplay, ffprobe gives an error as follow: ffprobe version N-55515-gbbbd959 Copyright (c) 2007-2013 the FFmpeg developersĬonfiguration: -enable-gpl -enable-version3 -disable-w32threads -enable-av I'm trying to extract the video stream from an mp4 or flv h264 video (youtube video) using ffmpeg.

Raw h264 to mp4