I have six relatively short clips (all 640 x 480 @ 30fps) that I have edited and which on playback lasts for around 2 minutes. Viewing in MEP (126.96.36.199) it plays ok.
However after exporting to MPEG 4, on playback, the last 20 second sequence (is the actual length of the last clip within the 2 minutes) there is no audio although this can clearly be heard ok in MEP.
Thought I would then export to AVI and see what happens. To be able to play in VLC I get the message ‘Broken or Missing Index’, so click on the option ‘builds index then play’ and the 2 minute sequence plays perfectly with audio throughout. However one has to go through this same process each and every time one views. Alternatively, if I select to play this file in Windows Media Player, the sequence plays first time, and again, with audio throughout the 2 minute sequence.
~ So exporting as MPEG 4, on playback there is no sound in the last 20 seconds.
~ Exporting as AVI, VLC has to re-build the Index each and every time one plays but audio is heard throughout playback.
~ Choose Windows Media Player to play the same AVI file and it plays first time and again, audio is heard throughout.
No idea if right or wrong but thought would try Movavi Video Converter 19 to see if that would repair the AVI file but the program could not even open the file. Also checked and I have the latest version of VLC.
I have had no problems previously. Confused!