![]() ![]() And although MOV can be problematic on PC, they will play in many players just fine Quicktime pro might be the better option - certainly faster so I would definitely consider that option. Find out what types of audio are supported in that playerĭid you try mpegstreamclip for cutting MOV ? even more common than MP3 now I would say. No audio in the IBM player? AAC audio is pretty ubiquitous these days. all files in a folder will be converted automatically So you would edit in asfbin as you normally would, then run the batch file - e.g. I can write you a batch file if you want. If you decrease that (finer seeking, the filesize will increase as compression is more impaired) In this example, I set "short" keyframe intervals so the seeking should be about 1min granularity intervals. the re-encoded audio in this example uses aac 16kb/s (and the aac encoder quality isn't as good as other aac encoders, but you can increase the bitrate if you wanted) For example, you can choose to increase/decrease the audio & video quality and filesize (eg. If you re-encode, you have many options to customize it however you want. For example, your 54min sample should encode in <1min on a modern computer It doesn't take that much time to re-encode, and it can be semi-automated if you do it properlyġ) will reduce the filesize from the originalĢ) improve compatibility with all platforms and software - the example below plays & seeks properly in vlc, quicktime, mpchc, mplayer derivativesģ) is fast - doing it properly, there are only a few unique frames (1000's can be dropped). If any more iOS players come to mind that you've found to be particularly robust, please share them. But it is the unusual frame rate that makes the files so small. I assume this is because of the unusual frame rate in the video (check the actual frame locations with asfbin). The seek/time navigation problems are a common theme with the iOS players (I've tried a bunch more). It played the asf with proper synchronization but any sort of seek/time navigation did not work. I found that VLC for iOS played asf but had synchronization issues. But any solution that involves recoding is not going to work for us. We're looking for a solution to play these files on ipad as well. Playing the resulting file on Windows works fine. We get the videos around 7PM and need to have them turned around for the next morning.Ģ) The original files are vastly smaller than a recoded file (an order of magnitude). We use asfbin to do this for two reasons:ġ) We do not have time to recode because we have a lot of videos to process. We need to trim the start to remove time used to set up the meeting, etc. We get a recording generated by an IBM SmartCloud Meeting in wmv format. Just to clarify the problem I'm trying to solve, let me explain. ![]()
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