How to Optimize YouTube Video Resolution
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14 July 2020 John Weaver Senior Program Developer
Summary
Users can upload HD videos to the YouTube video platform. However, sometimes the upload result is unsatisfied – probably because video quality decreases or video is blurry. So, how to optimize Youtube video resolution? This essay will demonstrate simple solutions to help you solve problems.
1. Format Requirements of YouTube for the Uploaded Videos
In YouTube, HD videos have a better viewing experience and search recommendation. When uploading videos to YouTube, you should pay attention to the following format specifications:
File format:For uploading video on YouTube, the official suggested two formats are MPEG-2 and MPEG-4 respectively. The below standard can provide the best video play result for MAEG-2 and MPEG-4:
① MPEG-2
Audio en/decoder: MPEG LAYER II or Dolby AC-3
Audio bit rate: 128kbps or higher
Audio en/decoder: MPEG LAYER II or Dolby AC-3
Audio bit rate: 128kbps or higher
② MPEG-4
Video en/decoder: H.264
Audio en/decoder: AAC
Audio bit rate: 128 kbps or higher
Video en/decoder: H.264
Audio en/decoder: AAC
Audio bit rate: 128 kbps or higher
Video resolution: When uploading YouTube HD video, you should choose the highest resolution video in order to have the most flexibility during the process of encoding and playing.
For the video for rental and for sale, you should provide a minimum resolution of 1920 X 1080 and an aspect ratio of 16:9.
For free content or content supported by advertisements, YouTube sets no minimum limit of resolution. However, the suggested minimum resolution of a video with an aspect ratio of 16:9 should be 1280 X 720; the minimum resolution of a video with an aspect ratio of 4:3 should be 640 X 480.
For the video for rental and for sale, you should provide a minimum resolution of 1920 X 1080 and an aspect ratio of 16:9.
For free content or content supported by advertisements, YouTube sets no minimum limit of resolution. However, the suggested minimum resolution of a video with an aspect ratio of 16:9 should be 1280 X 720; the minimum resolution of a video with an aspect ratio of 4:3 should be 640 X 480.
YouTube will automatically make you a video with a resolution that is one level lower, so, please be sure to upload the highest resolution version. If the video is uploaded at standard-resolution, then it cannot choose HD setting when watching.
How to Check If a Video Format Meets the Requirements of YouTube?
① Select a video file, right click and select “Properties”.
② In the property window, click “Details”, then you can view the detailed information of this video such as format, resolution and bit rate.
Low resolution and quality of a video will affect viewing experience. We cannot convert standard-definition video to HD or Ultra-HD resolution, but Renee Video Editor Pro can help us to optimize the resolution and quality of a video.
2. Ways to Optimize the Resolution and Quality of a Video
For videos uploaded to YouTube, in order to reach the clearest play result, you can use Renee Video Editor Pro to edit the imperfect videos.
① Select “Effect” after adding target video to Renee Video Editor Pro. Please click “Add Effects” and click to edit the “Contrast”, “Brightness”, and “Saturation”, adjust the definition of a video.
② Optimize the video quality by adding filters. In the filter options, you can select “Sharp” to adjust sharpness and enhance the resolution.
Other advanced functions of Renee Video Editor Pro help you enhance video quality and attractiveness.
Step 1: “Cut” function helps you get the desired part from the video by dragging the progress bar to set the start and ending time of the clip.
Step 2: “Rotate and Crop” function help you change the direction of your video at will. You can rotate the video for 90 degrees in the clockwise or counterclockwise direction. Also, you can flip the video horizontally or vertically.
Step 3: Effect function provides filters, zoom in and out and audio effect.
Step 4: You can add watermark in text, texture even video to video. Also, you can remove watermark with “Watermark” function from the video.
Step 5:“Music” can help you mute the background sound of the video and add desired background music to video at will.
Step 6: You can also add subtitles to videos with “Subtitle” function.
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