Convert M4V to MP4 online for free. Upload multiple M4V videos and set file size or quality for the output MP4 files. Also support variable or content bitrate. To reduce MP4 file size, you can use to resize option to set the resolution.
Click and select or Drag and drop your .mp4 files to dark blue box. Once you add all of your MP4 videos , simply press Convert. This will convert all of your .M4V files to MP4 files. Just wait until we process your files to download them as a ZIP file or individual mp4 files.
We don't compromise quality for anything. Our advance M4V converter detect the best quality for your output files. This feature enable us to keep the best quality while reducing MP4 file size.
Makes your life little simpler. We do our best to separate all details need to convert to MP4 video files so that you can just convert files with a press of a button
| Topic | Description |
| Extension | .m4v |
| Description | The M4V file format was developed by Apple. It is very similar to the MP4 file type, with the main difference being that M4V may contain Apple's DRM protection, Fairplay. Video content downloaded from the iTunes store is likely to be in M4V format. If M4V file does have DRM enabled then the iTunes account used to procure the file will need to be authenticated on the computer playing the file. The M4V format was developed by Apple and it is much more similar to the MP4 format with a slight difference in DRM protection. If M4V format has DRM protection than the iTunes account used to process the file will have to be authenticated on the computer playing the file. |
| Details | The M4V file is a container that allows audio and video. In certain circumstances where Apple's DRM has not be applied to the file, it is possible to play the file from a different unauthenticated computer by amending the file extension from .m4v to .mp4. Additionally m4v provides the functionality to create chapter information which is not possible with MP4. The M4V supported files have both the audio as well as the video data, the file extension M4V can be converted into the MP4 file extension in order for it to play on an unauthenticated computer because the M4V files are protected by Apples DRM. MP4 files do not provide with the functionality to create chapter information while M4V file does that. |
| Developed By | Apple |
| Mime Type | video/x-m4v |
| Links |
| Topic | Description |
| Extension | .mp4 |
| Description | MP4 files (MPEG-4 Part 14) are multimedia files. MP4 is a container format that can store video, audio and subtitle data (as well as more depending on content). Since stores like iTunes uses this container format, and it is used with iPod and PlayStation Portable (PSP), MP4 files have become more common. The MP4 files (MPEG-4) are the multimedia files which are used with multiple stations and video players simultaneously, they can store video, audio and other suitable amounts of data subtitle even. MP4 file format is an extremely common file format due to its very own container format and it is also used with multiple platforms such as iTunes, PlayStation, and portable PSP as well. |
| Details | 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. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The only official filename extension for MPEG-4 Part 14 files is .mp4. The technical details of MP4 files differ in great aspect and are unique as well, first released in 2001 under ISO/IEX 14496-1:2001 standards, it uses an AAC encoding to wear off unauthorized users from copying the data. The main purpose is the streaming rather than sending video or audio information. MP4 files can be used to store additional data such as text information, subtitles and still images while MPEG format cant do this, anyhow the processing of data into MPEG-4 part 14 requires the use of private streams such as the use of hint tracks to include the information. |
| Developed By | Moving Picture Experts Group |
| Mime Type | audio/mpeg audio/mp4 video/mp4 |
| Links |