[HELP] after encoding ass into mp4, but there is no subtitle at all

[ssdde]

the position of the two below seem right, but their fonts are not right.

on top of the two, fonts effects are good, but position are not good.

is there a way to keep the position of the two below, and using fonts rendering effects of the top two?


and i using shanaEncoder to preview, is like this, so how to solve, make encode like as potplayer.

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finally i find a way to fix, convert ass to sup, then encode sup with mkv, export to MP4, done. the effect and position are right, you can have a try to see and research.

but why encode ASS directly can not? hope there is a way to solve.