FFmpeg Batch for Windows

[Tomeric]

Hello, I want to combine two files, one image and one audio, into one file. When I add them to the stream merger, it cuts off a few minutes at the end of the video.

I don't know how to fix it (I'm completely new to this) so that the video doesn't cut off after the mux/multiplexing process is complete.

Can anyone offer me some advice?

[Eibol]

Hello, I want to combine two files, one image and one audio, into one file. When I add them to the stream merger, it cuts off a few minutes at the end of the video.

I don't know how to fix it (I'm completely new to this) so that the video doesn't cut off after the mux/multiplexing process is complete.

Can anyone offer me some advice?

Have you tried the wizard? Add the audio file to the main list and then, in the wizard, select the image:
Wizard -> Images to video, add image.

Somewhat convoluted, I must admit.

[Tomeric]

I did this: I add a video and audio file to the top of the tray, then add a video from them, and then add audio – it has nice icons.

Then I click "multiplex," but it cuts off the last 10 minutes of the video, which is over 2 hours long.

I don't know how to prevent it from causing this problem. Maybe I'm missing an option. I don't know much about these types of programs. Maybe I need to enter something somewhere, but I don't know what or where.