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Editor to share with you how to use ffmpeg, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Ffmpeg-I "http://......m3u8"-c copy media.mp4-c copy means that all streams are copied without transcoding.

Ffmpeg-I "http://......m3u8"-c copy media.ts

(ffmpeg-I http://x.m3u8-c copy-movflags faststart x.mp4 > x.log 2 > & 1 < / dev/null &)

2. Merge locally encrypted m3u8 analysis m3u8 files

# EXTM3U#EXT-X-VERSION:3#EXT-X-TARGETDURATION:10#EXT-X-MEDIA-SEQUENCE:0#EXT-X-KEY:METHOD=AES-128,URI= "key.key" # this is the key # EXTINF:6.08000.ts#EXTINF:10001.ts

Download the key.key file and modify the m3u8 file (plus the local path)

# EXTM3U#EXT-X-VERSION:3#EXT-X-TARGETDURATION:10#EXT-X-MEDIA-SEQUENCE:0#EXT-X-KEY:METHOD=AES-128,URI= "d:/key.key" # this is the key # EXTINF:6.08,d:/000.ts#EXTINF:10,d:/001.ts

Then merge ffmpeg-allowed_extensions ALL-I HdNz1kaz.m3u8-c copy new.mp4

Wget-B http://xxx-P DIR_NAME-I xxx.m3u8-b-nv

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