Newest 'ffmpeg' Questions - Stack Overflow

Les articles publiés sur le site

• type ACC audio 1.28

  23 mars 2015, par Rafah Sameh

  want to know the version of the audio "libfaac 1.28" is it called version 2 or 1 is it called HE-ACC or HL-ACC why called fACC it's exist with mp4 video

  ---

  6C-69-62-66-61-61-63-20-31-2E-32-38

• convert mp3 to mp3 karaoke with ffmpeg

  23 mars 2015, par user3727228

  I need you to help me. I have tried several ways but does not work. I try to convert an mp3 file to karaoke with ffmpeg.

  I tried this but does not work:

  $cmd = 'ffmpeg -i file.mp3 -af "highpass=f=120, lowpass=f=120, \
  channelsplit=channel_layout=stereo[L][R]; \
  [R] biquad=-1:0:0:1:0:0[Rinv];[L][Rinv]amerge"  karaoke.mp3'
  

• Enable FFMPEG extension on google app engine

  23 mars 2015, par manish1706

  I am searching for the feature/cmd that can enable FFMPEG extension for php application over App Engine.

• Converting into FLV using Java

  22 mars 2015, par Alvaro Castro

  does anybody know how to convert any kind of video format into flv using java, i have been searching for a java api for converting video but it seems that there is no such thing but there might be a way to do it, i mean to make something like youtube service does converting the videos, but using java, i need a web application that can show videos into FLv Format but to be uploaded in any format, if somebody has made something like this please let me know how or any idea,

  thanks.

• How to remove watermark/logo from a video ? [on hold]

  22 mars 2015, par Nojus741

  How would i remove a watermark/logo from a video using ffmpeg? I been searching for almost 1 hour, haven't found anything good.

  The video example: http://i.stack.imgur.com/LVcdC.png