Linked Questions
20 questions linked to/from Create video with 5 images with fadeIn/out effect in ffmpeg
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Convert multiple images to a gif with cross-dissolve [duplicate]
I've found both of these amazing answers on Superuser: one to convert a series of images to a video with cross-dissolves between them, and another to convert a video to a high-quality gif. My follow-...
1
vote
0
answers
77
views
I want to add a crossfade between two videos with ffmpeg [duplicate]
I've tried many different things for this to work. the final thing i tried was
ffmpeg -i BabySeal.mp4 -i Pexels2.mp4 -filter_complex "
[0:a]afade=t=out:st=9:d=2[a0];
[1:a]afade=t=in:st=0:d=2[a1]...
668
votes
16
answers
643k
views
How do I convert a video to GIF using ffmpeg, with reasonable quality?
I'm converting a video to GIF file with ffmpeg:
ffmpeg \
-i input.flv \
-ss 00:00:00.000 \
-pix_fmt rgb24 \
-r 10 \
-s 320x240 \
-t 00:00:10.000 \
output.gif
It works great, but output ...
- 6,790
97
votes
3
answers
101k
views
Resizing videos with ffmpeg/avconv to fit into static sized player
I have a html 5 video player which is 700px wide, 400px high. I'm trying to use avconv to use ffmpeg to resize (while retaining the aspect ratio) and making sure it fits into my player.
Input can be a ...
- 1,461
5
votes
1
answer
15k
views
FFMPEG zoompan filter examples
I need to create a video with ffmpeg with various pans and zooms using the zoompan filter. I have to be able to create zoom in, zoom out, pan to, and pan from effects to all areas of the video such as:...
- 181
1
vote
1
answer
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No output pad can be associated to link label '1:v'
I am using this code but the error always come with.
ffmpeg -loop 1 -t 5 -i 0.png -loop 1 -t 5 -i 1.png -loop 1 -t 5 -i 2.png \
-loop 1 -t 5 -i 3.png -loop 1 -t 5 -i 4.png \
-filter_complex "[0:v]...
8
votes
0
answers
15k
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FFMPEG - if yuv420p pixel format is deprecated, which one is newer and recommended? [duplicate]
I am running this script and I get this warning: "deprecated pixel format used, make sure you did set range correctly using ffmpeg"
If the pixel format yuv420p is deprecated, which one is ...
- 765
2
votes
0
answers
2k
views
How to convert jpeg images in a slideshow video with transition effects
I have some jpeg images and I want to create a slideshow video. I want a crossfade between images.
What I tried :
Mencoder : I did this command mencoder mf://*.jpg -mf fps=25:type=jpg -ovc x264 -...
- 233
3
votes
0
answers
2k
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How to create a video with slide transition from images using ffmpeg
Have two or three images, want to create slide left , slide up , slide right and slide down transitions using ffmpeg
Fade in and out i found from the link Create video with 5 images with fadeIn/out ...
- 129
0
votes
1
answer
1k
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ffmpeg: scale images prior to crossfade blend using filter_complex
I'm attempting to create an mp4 of one image crossfaded into another using the blend filter and filter_complex, as illustrated in this answer.
But I also want to scale both images to 480p prior to ...
- 255
0
votes
2
answers
1k
views
How to pass arguments to blend filter FFMPEG
I am trying to merge 5 images and create a blinking video after combining them.I have successfully applied fade-in fade-out effect for them. FFMPEG is still fairly new to me.
Here is the command I ...
- 103
1
vote
1
answer
1k
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Creating video from images with different SARs with FFMPEG
I am trying to run the ffmpeg command:
ffmpeg -y -threads 2 -loop 1 -t 5 -i watermark-0.png -loop 1 -t 2.5 -i watermark-1.png -loop 1 -t 2.5 -iwatermark-2.png -loop 1 -t 2.5 -i watermark-3.png -loop ...
- 181
0
votes
0
answers
1k
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ffmpeg image sequence slideshow with fade - missing images?
This is using ffmpeg version 3.4.4-0ubuntu0.18.04.1 on Ubuntu 18.04.
I'd like to achieve the same as in Create video with 5 images with fadeIn/out effect in ffmpeg (mostly "Dip to black", although ...
- 5,738
2
votes
0
answers
802
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ffmpeg looping audio on slideshow the best way
I am trying to get an audio stream to loop over a slide in the background of a slideshow I've made with ffmpeg. I currently have the following:
ffmpeg -loop 1 -t 15 -i img_1.jpg \
-loop 1 -t 15 -i ...
- 21
1
vote
1
answer
371
views
ffmpeg crossfade slideshow, image size not decreased
I have a crossfading ffmpeg slideshow, trying to combine the two examples provided here.
ffmpeg \
-loop 1 -t 5 -i 1.jpg \
-loop 1 -t 5 -i 2.png \
-loop 1 -t 5 -i 3.png \
-loop 1 -t 5 -i 4.png \
-loop ...
- 13