FFmpeg Batch Converter

[fits79]

Hi.


How i can create one new profile?


I want a profile that take ALL audio of one mkv file and convert them into ac3(As channels is the source audio not only stereo).
And if i can add mkv files and check all channels the mkv file has and only these are dts convert them into ac3.



As i look at this program i don't find any that profile.


If someone knows how i can create a profile it that i ask for before please help me.

[abolibibelot]

I don't know about FFmpeg Batch Converter, but if it does not allow to create custom profiles, you might be better off writing a custom script to do what you want. Although I wouldn't know how to either:
A) convert specifically all DTS audio tracks into AC3 audio, as a new MKV file, in a single step, with ffmpeg;
or B) extract all audio tracks regardless of their number or position (sometimes in MKV files the first stream with number “0” is an audio track, and the video stream is second with number “1”) and an extension matching their actual format, either with ffmpeg or with mkvextract (the problem is that both expect a specific output file name for each extracted track), then in a second step convert DTS tracks into AC3 tracks and remux them with the matching video (that part is easy).

[fits79]

You can create your own when you start fresh the program or from a menu.
I figure out after i create the topic.