[FFmpeg-user] MKV to MP4

2023-10-25 Thread Mark Filipak
I'm trying to remux MKV as MP4. In the process, I want to remove the rounding errors that were introduced by MKV so that the video is 24/1.001fps CFR once again with proper PTSs & DTSs and 1/9 time base. When I do that, audio & video are out of sync. Does anyone know how to do this? I'd be

Re: [FFmpeg-user] MKV to MP4 subtitle issue

2023-01-17 Thread Moritz Barsnick
On Tue, Jan 17, 2023 at 10:02:59 +0100, pehache wrote: > > MP4 cannot carry those HDMV PGS subtitles (or any other bitmap based > > format, if I remember correctly). > > MP4 can carry the DVDSUB format, which is bitmap. Ah great, sorry, I wasn't aware (anymore) > The OP can give a try

Re: [FFmpeg-user] MKV to MP4 subtitle issue

2023-01-17 Thread pehache
Le 16/01/2023 à 11:47, Moritz Barsnick a écrit : MP4 cannot carry those HDMV PGS subtitles (or any other bitmap based format, if I remember correctly). MP4 can carry the DVDSUB format, which is bitmap. The OP can give a try transcoding the PGS subtitles to DVDSUB, using "-c:s dvdsub", but

Re: [FFmpeg-user] MKV to MP4 subtitle issue

2023-01-16 Thread Moritz Barsnick
On Tue, Jan 10, 2023 at 19:23:33 -0600, Steve Zemlicka wrote: > The question I have is similar to the following post: > https://superuser.com/questions/932730/ffmpeg-mkv-to-mp4-conversion-loses-subtitles Those answers are not helpful, because you have HDMV PGS, which is a bitmap format, that

[FFmpeg-user] MKV to MP4 subtitle issue

2023-01-10 Thread Steve Zemlicka
The question I have is similar to the following post: https://superuser.com/questions/932730/ffmpeg-mkv-to-mp4-conversion-loses-subtitles I am using ffmpeg version n5.1.2. I have an mkv that has two subtitle tracks. I am trying to convert it to mp4. mkvmerge -i input.mkv File

Re: [FFmpeg-user] MKV To MP4

2020-12-03 Thread Mathieu Malaterre
John, On Thu, Dec 3, 2020 at 9:51 AM John Henderson via ffmpeg-user wrote: > > Hi there, > > I am not sure whether this is a windows media player issue or FFMPEG. I am > using ffmpeg to capture the screen and record audio, whilst playing games. > It does a great job and I save the file as an

[FFmpeg-user] MKV To MP4

2020-12-03 Thread John Henderson via ffmpeg-user
Hi there, I am not sure whether this is a windows media player issue or FFMPEG. I am using ffmpeg to capture the screen and record audio, whilst playing games. It does a great job and I save the file as an mkv. I can convert the file to mp4 and all seems fine. However when I try to play the file

Re: [FFmpeg-user] MKV to MP4

2015-12-01 Thread Moritz Barsnick
On Tue, Dec 01, 2015 at 22:39:36 +, Jack Tucker wrote: > I then drop a MKV on the bat file which then copies the file, but windows say > it has an issue with codec.Error: "Windows Media Player cannot play the file. > The Player might not support the file type or might not support the codec

Re: [FFmpeg-user] MKV to MP4

2015-12-01 Thread Elliott Balsley
Hi Jack, You can download some free codecs which allow Windows Media Player to play 10-bit H.264. Just google that. Alternatively, change your command from “-vcodec copy” to “-pix_fmt yuv420p -vcodec libx264”, but this will result in some loss of quality and a much slower encode (because you

Re: [FFmpeg-user] MKV to MP4

2015-12-01 Thread Jack Tucker
36 +0100 > From: barsn...@gmx.net > To: ffmpeg-user@ffmpeg.org > Subject: Re: [FFmpeg-user] MKV to MP4 > > On Tue, Dec 01, 2015 at 03:09:42 +, Jack Tucker wrote: > > I am trying to convert a MKV into m4p using Windows, every time I do it has > > issues with codec. Wh

Re: [FFmpeg-user] MKV to MP4

2015-12-01 Thread Moritz Barsnick
On Tue, Dec 01, 2015 at 03:09:42 +, Jack Tucker wrote: > I am trying to convert a MKV into m4p using Windows, every time I do it has > issues with codec. Which line of code canI I use which will work? > I have tried for %%a in ("*.mkv") do ffmpeg.exe -i "%%a" -vcodec copy -acodec > copy