/ik now-pic . cdn . BCE Bos . com/f 603918 fa 0 EC 08 fa 0 efee 21654 ee 3d 6d 54 fbda 81 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/f 603918 fa 0 EC 08 fa 0 efee 21654 ee 3d 6d 54 fbda 81？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/f 603918 fa 0 EC 08 fa 0 efee 21654 ee 3d 6d 54 fbda 81 "/>
2.點擊本地視頻，然後找到此視頻，選擇它並點擊打開。
/iknow-pic . cdn . BCE Bos . com/d 788d 43 f 8794 a 4c 282179 a 03 f 41 BD 5 ad 6 e 3942 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/d 788d 43 f 8794 a 4c 2821a 179 a 03 f 41 BD 5 ad 6 e 3942？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/d 788d 43 f 8794 a 4c 282179 a 03 f 41 BD 5 ad 6 e 3942 "/>；
3.點擊視頻右上角的鉛筆符號。
/iknow-pic . cdn . BCE Bos . com/b 219 ebc4 b 74543 a9ae 640 a7d 178 a 82 b 90111407 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/b 219 ebc4 b 74543 a9ae 640 a7d 13178 a82b 9011407？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/b 219 ebc 4b 74543 a9 AE 640 a7 d 13178 a82b 901165438
4.將視頻播放速度調整為1/2x，這樣視頻播放時間會是之前的兩倍。完成操作後，您可以自行檢查視頻播放效果，然後點擊完成。
/iknow-pic . cdn . BCE Bos . com/48540923 DD 54564 e 43 ba 1488 be de 9 c 82d 0584 fa 0 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >的鏈接。/iknow-pic . cdn . BCE Bos . com/48540923 DD 54564 e 43 ba 1488 be de9 c 82d 0584 fa 0？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/48540923 DD 54564 e 43 ba 1488 be de9 c 82d 0584 fa 0 "/>；
5，然後點選編輯聲音。
/iknow-pic . cdn . BCE Bos . com/4a 36 a caf 2 edda 3 CCD 4274 e 910ce 93901203 f 9244 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/4a 36 acaf 2 edda 3 CCD 4274 e 910ce 93901203 f 9244？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/4a 36 acaf 2 edda 3a CCD 4274 e 910ce 93901203 f 9244 "/>
6.單擊保存和導出。
/iknow-pic . cdn . BCE Bos . com/b 03533 fa 828 ba 61 e 76 EC 3 b 9 e4c 34970 a 304 e 5905 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/b 03533 fa 828 ba 61 e 76 EC 3 b 9 e4c 34970 a 304 e 5905？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/b 03533 fa 828 ba 61 e 76 EC 3 b 9 e4c 34970 a 304 e 5905 "/>；
7.單擊開始導出，然後單擊下壹步。
/iknow-pic . cdn . BCE Bos . com/4 afbfbedab 64034 f 5ab 731b 7 a2 c 379310a 551d0c " target = " _ blank " title = " " class = " ikqb _ img _ alink " >；/iknow-pic . cdn . BCE Bos . com/4 afbfbedab 64034 f 5 ab 731b 7 a2 c 379310a 5510c？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/4 afbfbedab 64034 F5 ab 731 b7a 2c 379310a 551d0c "/>
8.等待視頻轉換完成。
/ik now-pic . cdn . BCE Bos . com/b 64543 a 98226 cffc 337 a 4c 03 b 4014 a 90 f 603 ea 2 b " target = " _ blank " title = " " class = " ikqb _ img _ alink " & gt；/iknow-pic . cdn . BCE Bos . com/b 64543 a 98226 cffc 337 a 4c 03 b 4014 a 90 f 603 ea 2b？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/b 64543 a 98226 cffc 337 a 4c 03 b 4014a 90 f 603 ea 2b "/>；