How to generate m3u8 file in one fell swoop?

Question

fmpeg

for example, I have a list of files:
audios:

file1.mp3 //audiotrack 1
    file2.mp3 //audiotrack 2
    file3.mp3 //audiotrack 3

subtitles:

file1.vtt //subtitle 1
    file2.vtt //subtitle 2
    file3.vtt //subtitle 3

videos:

file1_320x280.mp4 //video quality 1
    file2_640x11024.mp4 //video quality 2
    file3_1200x1600.mp4 //video quality 3

how to convert them into .TS segments and immediately write them to .m3u8 file? I mean that there were 3 qualities and 3 audio tracks and 3 subtitles?