How Can I Improve MP4 Video Quality?

Are you tired of watching videos in low quality? Do you wish to enhance the quality of your MP4 videos?

Well, you’re in luck! In this article, we will discuss some effective ways to improve the quality of your MP4 videos.

Understanding MP4 Video Format

Before we delve into the various methods to improve MP4 video quality, let’s understand what an MP4 video format is. MP4 stands for MPEG-4 Part 14 and is a digital multimedia format that is used to store video, audio, and subtitles.

Factors Affecting Video Quality

Several factors can affect the quality of your MP4 videos. These include:

  • The resolution of the video.
  • The bit rate of the video.
  • The codec used to compress the video.
  • The lighting and camera settings during recording.

Ways to Improve MP4 Video Quality

Now that we know what factors affect video quality let’s learn some ways to improve it:

1. Change Video Resolution

The resolution of a video determines its clarity. If you have a low-resolution video, you can improve its quality by increasing its resolution.

However, it is important to note that increasing resolution does not always guarantee improved quality. If you increase it beyond a certain point, your video may appear pixelated or blurry.

2. Adjust Bit Rate

The bit rate determines how much data is processed per second while playing a video. Higher bit rates result in better-quality videos but also lead to larger file sizes. So if your video has a low bit rate, try increasing it slightly for better image quality.

3. Change Codec Settings

The codec compresses and decompresses the video data during playback. If you’re not happy with the quality of your video, try changing the codec settings. H.264 is one of the most commonly used codecs that offers a good balance between file size and quality.

4. Lighting and Camera Settings

Good lighting and camera settings can make a significant difference in video quality. If you’re recording a video, ensure that your subject is well-lit, and adjust your camera settings to get the best possible picture.


Improving MP4 video quality can be achieved through various methods such as adjusting resolution, bit rate, codec settings, and proper lighting and camera settings during recording. By following these steps, you can enhance the viewing experience of your videos significantly.