All Questions
7
questions
1
vote
0
answers
89
views
FFMPEG > The transcoded video contains insufficient number of frames
I am trying to transcode the videos (which I receive via the javascript media recorder in streaming mode by telephone) to use the VP9 codec
and also to resolve concerns about the duration of these ...
1
vote
1
answer
258
views
ffmpeg cut, fade and concat causes the video to get stuck
I'm trying to add "fade out" effect to a long video. One method I explored is cutting video at the end before few seconds, adding the fade out effect to the second split and concat both the ...
0
votes
1
answer
1k
views
How to copy audio & video streams without re-encoding in GStreamer?
In ffmpeg you can use "-c:a copy -c:v copy" to copy audio & video streams without re-encoding the output file, this is the way if you want to make little details in shorter time, like ...
nevermindmyname
1
vote
0
answers
292
views
FFMPEG video doesn't work on mobile and social media
So we are creating short videos from image sequences. The videos work on computer but on mobile they don't play, on instagram we can't upload, on WhatsApp it doesn't show thumbnails.
Here is our code:...
- 11
3
votes
1
answer
7k
views
Trimming and joining media files using ffmpeg
I am trying to remove a segment (00:26:00 - 00:32:30) from a video file input.mp4.
Since there is no way to do that directly using ffmpeg (as far as I know), I am instead cutting the segments which I ...
0
votes
1
answer
2k
views
omxplayer/ffmpeg error max_analyze_duration 0 reached at 0 microseconds
I have encountered an error with omxplayer that's usually an ffmpeg error
When I issue the command omxplayer -info movie.mkv I get the following error:
[matroska,webm @ 0xbc9450] ...
- 717
2
votes
1
answer
489
views
List of media files with its duration
I wanted to get a list of mp4 files and its corresponding duration from all the folders matching the pattern below
e.g: LO1/LO1.MP4,LO3/LO3.MP4
I tried following but I get multiple entries as well ...
- 157