1. Format Requirements of YouTube for the Uploaded Videos
Audio en/decoder: MPEG LAYER II or Dolby AC-3
Audio bit rate: 128kbps or higher
Video en/decoder: H.264
Audio en/decoder: AAC
Audio bit rate: 128 kbps or higher
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.
How to Check If a Video Format Meets the Requirements of YouTube?
2. Ways to Optimize the Resolution and Quality of a Video
Other advanced functions of Renee Video Editor Pro help you enhance video quality and attractiveness.
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