.mp4 (also written as MP4) is a digital multimedia container format most commonly used to store video and audio, but can also contain subtitles and other data. It's based on the ISO/IEC 14496-12 standard and is a widely adopted format, supported by a broad range of devices, software, and online platforms. Its popularity stems from its ability to compress files efficiently, resulting in a balance between file size and visual/audio quality, making it suitable for streaming and storage. MP4 files typically use codecs like H.264 (for video) and AAC (for audio) for efficient compression. These files are often playable across multiple platforms. The '.mp4' extension is a filename extension indicating the contents use the MP4 format.
.mp4 meaning with examples
- I downloaded the tutorial video in .mp4 format so I could watch it on my tablet during my commute. The video quality was excellent, and the file size was small enough that it didn't take up much storage space. I was able to easily transfer the .mp4 to my device. The .mp4 format also allows me to save the subtitles so that I could follow the video on public transport.
- The online course uses .mp4 video lessons. They are integrated directly into the platform so they are streamed to save space. The instructor recommends downloading the .mp4 files, which contain both the video and accompanying audio. Using .mp4 files helps keep the course content accessible on different devices, including smartphones and laptops. The use of .mp4 also enabled the development of mobile learning applications
- We're creating a promotional video for our new product and will export the final version as a .mp4 file for maximum compatibility. The .mp4 format ensures that our video will play smoothly on various social media platforms and websites. The video editor recommended using the .mp4 format to render all versions of the video. We can easily share the .mp4 with clients and partners across multiple channels, so that it is as accessible as possible.
- When I recorded the gameplay, the program saved the output as a large .mp4 file. I wanted to upload the .mp4 directly to YouTube so I could share it with my friends. Before doing that, I'd need to compress it to reduce the filesize as it was a large 4K .mp4 so that it would not take long to upload. I selected the MP4 format as it offered a good trade-off between quality and file size.