/iknow-pic.cdn.bcebos.com/8ad4b31c8701a18bb131f6b3932f07082938fe70"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/8ad4b31c8701a18bb131f6b3932f07082938fe70?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/8ad4b31c8701a18bb131f6b3932f07082938fe70"/>
2.再在文件子菜單欄中創建壹個新的序列，創建不同類型的序列對導出的視頻文件大小也有影響哦。也就對我們生成的視頻的碼率也有影響哦。
/iknow-pic.cdn.bcebos.com/0824ab18972bd407362c370176899e510eb30966"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/0824ab18972bd407362c370176899e510eb30966?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/0824ab18972bd407362c370176899e510eb30966"/>
3.視頻制作完成後在文件子菜單欄中導出媒體視頻。如圖所示。
/iknow-pic.cdn.bcebos.com/b90e7bec54e736d18d3d6bf496504fc2d5626924"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/b90e7bec54e736d18d3d6bf496504fc2d5626924?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/b90e7bec54e736d18d3d6bf496504fc2d5626924"/>
4.在格式那壹欄中點擊V這個圖片選擇MXF格式。如圖所示。
/iknow-pic.cdn.bcebos.com/6609c93d70cf3bc77e572a10dc00baa1cc112af3"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/6609c93d70cf3bc77e572a10dc00baa1cc112af3?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/6609c93d70cf3bc77e572a10dc00baa1cc112af3"/>
5.在預設欄中選擇不同的預設，就可以設置不同的碼率了。但是不會在圖中黃色框中顯示出來。
/iknow-pic.cdn.bcebos.com/d058ccbf6c81800ad5b96ef2bc3533fa838b47ea"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/d058ccbf6c81800ad5b96ef2bc3533fa838b47ea?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/d058ccbf6c81800ad5b96ef2bc3533fa838b47ea"/>