ffmpeg provides the straight and easy way to burn-in SRT subtitle.
ffmpeg -i test_30sec.mov -vf "subtitles=subtitle_en.srt:force_style='fontsize=25,Outline=2,OutlineColor=&H80000000'" out.mp4
ffmpeg provides the straight and easy way to burn-in SRT subtitle.
ffmpeg -i test_30sec.mov -vf "subtitles=subtitle_en.srt:force_style='fontsize=25,Outline=2,OutlineColor=&H80000000'" out.mp4