Top 5 Techniques To Reduce Video File Size
The video streaming industry has a number of problems that need to be addressed in an appropriate manner. The biggest problem of the streaming industry is related to the storing of video files and tackling the video file size. It has been paced up by several factors including the original size of the file, transcoding size of files, copies that need to be stored for HLS, DASH, and DRM, etc. Apart from all that, the size of each video content also increases the delivery cost of the CDN.
With all these issues, it becomes crucial to get a smaller video file size without any impact on the quality of the video. Nevertheless, if there is a problem, there is a solution too. There are a number of techniques that can be used to decrease the size of the video without losing the quality of the content. The techniques that you can use are listed below:
Go For A New-Generation Codec
Going with a newer video codec could be a helpful tool to get a reduced video file size. Although H.264/AVC is the most preferable codec since it supports widespread support from a number of devices. Moving to a new-generation codec provides a smaller file size than the predecessors. Companies are choosing VP9, AV1, and HEVC for getting a smaller video size, especially those who are dealing with large videos so as to store or transmit the file in less time and lower cost.
But before moving to any new-generation codec, one should ensure and consider the overall cost of the video delivery.
Reduce The Resolution Of The Video
A different way to get a reduced video file size is to get a reduced resolution of the video. This can be helpful for those who are targeting mobile audiences that do not need high resolutions.
With the help of FFmpeg and Adobe Premiere Pro CC, the streamers can get a reduced video resolution size.
Reduce Motion To Get A Reduced File Size
Another technique to reduce the video file size of the video is by reducing the amount of motion when recording the video. All this can be done with the help of a tripod, using hands and body rather than pans or Steadicam.
For instance, if you are recording a haul video that included a number of shots where the camera is pointed at the clothes, using a trip can reduce the motion of the video and henceforth, reduce the size of the video. To make it short, compression estimation of the motion module can be a great step in getting a reduced size of the file.
Reduce Frame Rate To Get Reduced Video Size
Frame rate becomes quintessential in deciding the size of the video. This primarily indicates the number of frames per second. Smaller frame rates can help in getting a reduced size of the video file. In short, the fewer the frames, the smaller the size of the file.
For instance, if you are using 60 fps, you can try to make it to 30 fps. One should try it first and see if it impacts the quality of the video and user experience. If the answer is no then the field is worth exploring.
Decrease Quality Setting, Lessen Sharpness And Saturation Level
If you are using software like Adobe Premiere Pro CC when editing videos one can decrease the quality setting. It all includes reducing the sharpness, saturation, and contrast. Moreover, if the audience is consuming videos on mobile screens, then this is the trick to get a reduced size.
There are a lot of other techniques that need to be explored to get a reduced video file size. With all these above-listed techniques, one can get a reduced size of the video and can use it to reduce the cost of video delivery too. Apply techniques that can fulfill the demands of the targeted audience and thrive your streaming business swiftly.