Afternoon All,
I've searched the net, and tried various tools but with no luck, so here goes
I am targeting MKV container with H.264 video conversion and AC3 audio ( which I typically copy rather than convert).
I have a vob file which some players play audio and some don't (VLC does play the audio) - so presume there is something wrong with the audio in some way. The Video and Audio length metadata are both incorrect, but the video plays to the end regardless of this.
When I load the VOB file into XMediaRecode it does not detect the audio track at all.
I have also tried to convert the VOB using VLC and I also loose the audio. In VLC i have tried both copying the audio and converting (AC3 to AAC) it using the bit rate and sampling rate settings to match the original audio settings. The conversion target i used was MP4.
I've uploaded the MediaInfo details.
I have this same problem with about 10% of my media collection.
Any and all help gratefully received.
Thanks in advance
Try StreamFab Downloader and download from Netflix, Amazon, Youtube! Or Try DVDFab and copy Blu-rays!
+ Reply to Thread
Results 1 to 4 of 4
Thread
-
-
Thanks - I played around with ffmpeg and have managed to convert the vob to mp4 with a valid audio stream using the command …
ffmpeg.exe -analyzeduration 2147483647 -probesize 2147483647 -i vts_1_00.vob -c:v copy -c:a aac -ar 48000 -ac 6 -ab 448000 -max_muxing_queue_size 1024 out.mp4
This showed the audio stream had multiple errors, hence why I needed all the optional flags to force the command to run, however it did convert. I will also try the above suggestion as this may be simpler for my other vob files.
Thanks
Similar Threads
-
Help with video conversion - Handbrake / AVC (Any Video Converter)
By higenbs1 in forum Video ConversionReplies: 9Last Post: 1st Mar 2018, 16:13 -
Audio (video) conversion from 24 to 25fps
By Arbok in forum AudioReplies: 20Last Post: 20th Oct 2015, 17:01 -
Can't hear all the audio from a particular audio track after conversion
By Dissonance in forum Newbie / General discussionsReplies: 0Last Post: 15th Jul 2015, 13:48 -
Video conversion causes timeline change in video players?
By jaybird in forum Video ConversionReplies: 18Last Post: 2nd Apr 2015, 18:01 -
fixing audio sync without changing the video/audio quality of mp4 video
By aruwin in forum AudioReplies: 3Last Post: 7th Aug 2014, 23:10