The downloaded file may be in .mkv with HEVC (H.265) compression, which older devices or default video players do not support. The "fix" often means converting the file or downloading a specific media player like VLC or MX Player with custom codecs.
The downloaded file may be in .mkv with HEVC (H.265) compression, which older devices or default video players do not support. The "fix" often means converting the file or downloading a specific media player like VLC or MX Player with custom codecs.