Mpeg 2 Vs Mpeg 4 Difference Between Mpeg 2 And Mpeg 4 Explained Which Shoud You Choose

Read the full article @ https://www.freevideoworkshop.com/mpeg-2-vs-mpeg-4/. . Let’s say you’re ripping a DVD to a digital file.. . Among the output options you have are MPEG-2 and MPEG-4.. . Which of the two should you choose?. . Let’s learn the difference between MPEG-2 and MPEG-4 to help you decide.. . MPEG-2 and MPEG-4 are compression standards set by MPEG.. . MPEG stands for Moving Pictures Experts Group.. . The ISO created the group to set standards for Video and Audio compression and distribution.. . The MPEG-2 compression standard was introduced in 1995.. . It uses a lossy compression method to reduce video and audio file sizes.. . But a lossy compression results in a loss of video quality.. . However, the quality loss isn’t usually detected by the naked eye.. . MPEG-2 is also known as H.262.. . It supports video bitrates ranging from 2 to 30 Mbps.. . MPEG-2 compression works well for progressive and interlaced video.. . Where is MPEG-2 used?. DVDs use the MPEG-2 compression.. . Blu-rays, too, use MPEG-2.. . This is because MPEG-2 can support high video bitrates.. . MPEG-2 is also used as the compression standard for digital TV broadcasts.. . This includes SDTV and HDTV broadcasts.. . These broadcasts can be over terresterial, satellite or cable TV networks.. . The main advantage of MPEG-2 compression is video quality.. . You can notice good video quality in DVD movies and digital TV broadcasts.. . MPEG-2 comes with any of the following extensions – .mpg, .mp2, .m2v or .mpeg.. . The popular extension, however, is .mpg.. . The main disadvantage of MPEG-2 is file size.. . If you use MPEG-2, you’ll need a large amount of storage space.. . . MPEG-4. MPEG-4 was introduced in 1999.. . The compression standard was initially developed for Internet video.. . MPEG-4 compression also works well for video playback on portable devices like mobile phones.. . MPEG-4 files come with the following extensions… .mp4, .m4a, and .m4b (audiobook).. . The advantage of MPEG-4 compression is you get smaller file sizes.. . Smaller video files are useful for video streaming and playback on portable devices like smartphones.. . Smaller file size means lower video bitrates.. . Lower bitrates mean lower video quality.. . But then, low video quality isn’t noticeable on smaller screens like that of smartphones.. . Here’s a summary of MPEG-2 vs MPEG-4.. . MPEG-2 offers better quality video than MPEG-4.. . MPEG-2 compression is used for DVDs and digital TV broadcasts.. . MPEG-4 compression is mostly used for video streaming and video for portable devices.. . MPEG-2 videos have larger file sizes compared to MPEG-4 videos.. . MPEG-2 videos need more bandwidth to be transmitted compared to MPEG-4 videos.. . If you’re preparing video for DVD or broadcast, choose MPEG-2.. . If you’re creating a video for the Internet mobile devices, choose MPEG-4.