MPEG-4 Part 14 or MP4, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images.Below are recommended upload encoding settings for your videos on YouTube. Container: MP4. No Edit Lists (or the video might not get processed correctly) moov atom at the front of the file (Fast Start) Audio codec: AAC-LC. Channels: Stereo or Stereo + 5.1. Sample rate 96khz or 48khz.MP4 video file is one of the most popular video formats in our devices like Smartphone, PC. Almost all MP4 or MPEG-4 file formats support all the devices. If you want to use MP4 videos like audio files, then you need to convert mp4 video to mp3 file. And then you can use these mp3 files as your soundtrack.Apr 07, 2021 · Here are some of the top YouTube to MP4 and YouTube to MP3 converters recommended for you as well as their defining features so you can easily decide which meets all your needs.YouTube subtitles and MP4 (mv4) embedded subtitles – are 2 different technologies. SYC 2 has a built-in converter turning subtitles into a native format that works flawlessly on iOS, Mac & Windows. Long Playlists Support (YouTube).Tải video từ Youtube - thật nhanh và dễ dàng với SaveFrom.net! Cách tuyệt vời cho phép bạn tải xuống các video Youtube bất cứ khi nào bạn muốn. Bạn có thể tải video từ HD tới FullHD theo định dạng MP4, WEBM, 3GP hoặc bất kỳ định dạng nào khác.Step 1. Import YouTube videos to the YouTube MP4 Converter. Use "Add Files" button to import YouTube video from your Mac or Windows PC, or directly locate the YouTube video in your folder, then drag and drop them to this YouTube to MP4 converter. Step 2. Select MP4 as output format in the format tray.