1、打開帶轉碼的播放器軟件，點擊左側欄的轉碼選項。
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2、在彈出的頁面左上角點擊“新建轉碼”。
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3、點擊選擇源視頻後面的添加，選擇自己所需要更換屬性的視頻。
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4、選擇自己所需的轉碼格式，點擊左下角的開始轉碼。
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5、轉碼完成後會有提示，如圖可以看到視頻屬性已經改變完成。
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