08 Aug

FFMPEG command to mix an audio file with a video file to create a final video.


ffmpeg -vcodec flv -qscale 9.5 -r 25 -ar 22050 -ab 32k -s 320x240 -i 1.mp3 -i Meta.ogv final.flv


## 4 thoughts on “Add Audio to a Video File Using ffmpeg”

1. Thanks for this post man…..very useful for me…..

2. what if i hav two different length files .. my audio file is of length 2:08 and my video is of 2:04 and i want to start few seconds late

how do i give the starting point .. i mean if i want the mixing to start from 1 min … how do i giv it in cmd form ??

3. If the audio is a different length, try padding it out to the same length with a silent section using Audacity.

H