WEB-DL files often have subtitles "muxed" (embedded) inside.

WEB-DL means the file was losslessly ripped from a streaming service (like Hoichoi or Zee5), so the quality is generally better than a "CAM" or "HDRip." 2. Best Apps for Playback

If the voices don't match the lips, use the "Audio Delay" feature in MX Player or VLC to shift the sound by milliseconds until it aligns. 4. Moving the File If you want to move this from your phone to a TV or Laptop: