How to Trim Video to Match Audio Length While Merging Using FFmpeg?

[MeetDev2602]

I am trying to merge a video and an audio file using FFmpeg, but I want the final output to end when the shorter of the two files ends. For example:

• If video is 7 seconds and audio is 10 seconds, the output should be 7 seconds long.
• If video is 10 seconds and audio is 7 seconds, the output should be 7 seconds long.

Currently, I tried using:

ffmpeg -i input.mp4-i input.mp3 -t 6 -c:v copy -c:a aac -b:a 128k -shortest output.mp4

this commend work video trim perfectly but not add audio

What I Need:

Trim the video to match the shortest duration between video and audio.

Ensure both video and audio end together without one continuing after the other.

Does this work correctly? Or is there a better way to handle this in FFmpeg?

Any suggestions or improvements are appreciated!