MakeUseOf Answers is a Q&A forum. Our community solves your questions about anything related to the Internet and computers. It's free. Ask A QuestionQuestions tagged ".mp4" All questions Resolved Unresolved Why don’t I get audio when playing .MP4 files on my HDTV but it works on my computer? Why are my YouTube downloads using IDM in WebM or MP4 (no sound) instead of FLV or MP4 (with sound)? How do I download an .MP4 file that constantly fails? How can I convert 3GP videos to MP4? Does anyone know what file types can be played via video over USB on the LG 47LA620V? How can I play .mp4 files on my TV via a USB flash drive? Can you recommend software to convert .mp3 to .m4a? How can I change the file type of a video I downloaded from IDM so I can play it with KMP? Is is worth its price to buy a mp4 player rather than an mp3? How can I watch a MP4 movie with SRT subtitles on my Sony Bravia TV? Why can I not play mp4 videos from a network drive on my Raspberry Pi? What’s the YouTube URL for 360p .MP4 version of videos? Which software can capture online videos that are in Flash, MP4, WMV format? Could you recommend a free or low cost and easy to manage solution for adding bookmarks/placeholders to MP4 videos?