Question about mp4 fragmentation about netfix

[IShinji]

@giannoudak @jitender1991
Hi, I found a soft to slove this problem. Click here https://www.bento4.com/downloads/, download the soft.
Then use ./bin/mp4fragment non_fragmented.mp4 fragmented.mp4

[kennylerma]

I am also struggling with this. The frag_bunny.mp4 works great in IE and Chrome. However, despite my best efforts, I can't reproduce your file even after examining with mp4info and several attempts using a combination of mp4box and ffmpeg. I can can only generate files that will play in one or the other. Please share your encode settings.

Thanks,
Kenny

[cadesalaberry]

Have you tried faststart ?

ffmpeg -i input.mp4 -movflags faststart -acodec copy -vcodec copy output.mp4

[kennylerma]

When fragmenting an MP4 for playback with MediaSource, faststart is negated when using frag_keyframe. The frag_bunny.mp4 is a fragmented video with a mp42 container. Currently, I'm making separate videos and using MP4 for IE and WebM for Chrome, but would love to use a single MP4 for both.

[oscxc]

How to convert a video to standard 'codecs="avc1.42E01E, mp4a.40.2' like frag_bunny.mp4.
I have used a lot of different ways,all failed.
Now,only your frag_bunny.mp4 works well.

[jitender1991]

@giannoudak Have you found the solution to your problem? if yes,
Please share the solution, I am also facing same problem.

[IShinji]

@oscxc 看我上面的回答，不一样非要一样的codecs，转完之后，查一下codecs，设置上就可以了。

[arjunkesava]

Front End:
https://github.com/bitmovin/mse-demo/blob/master/index.html
Back End Idea:
https://bitmovin.com/mp4box-dash-content-generation-x264/

I think, these links will help you.