Questions tagged [ffmpeg]
Media tool with support for multiple codecs, filters, and containers. Include your actual command and the complete console output when asking questions involving FFmpeg tools. An easy way to do this is by adding `-report` to your command and pasting the contents of the logfile generated. For help with CLI use only of ff* binaries - ffmpeg, ffprobe, ffplay. For help with API usage, post on Stack Overflow.
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video logo clock ffmpeg
with the codes I created myself, the time setting does not appear. Only the screw logo and the movie name appear. I could not make this time setting. Are there any friends who can help me?
ffmpeg -i ...
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transition circleclose is not working in FFMPEG
wanted to add circleclose transition to 2 videos while adding. transition effect is not coming. What is the issue in below FFMPEG command?
ffmpeg -i D:/development/copy/...
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FFMPEG segment_times arg makes command too long
Context:
I have long video files (600+ hours) that I want to split on resolution change & keep the high-res parts. I have extracted all the timestamps to a file with ffprobe so now all that's left ...
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Concatenating audio with image for video in ffmpeg causes infinite video
I'm attempting to concatenate 2 audio files, with a 5 second silence between them. This will also have a still image for the video.
I'm following the example of the same thing here How can I add ...
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To make 'trim' and 'atrim' work synchronously
The following command trims a video using the trim video filter:
ffmpeg -y -i input.mp4 -vf "trim='00\:00\:05':'00\:00\:10',setpts=PTS-STARTPTS" output.mp4
But if the video also contains ...
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Adding custom tags to AVI video file
I use software that accepts another AVI file, but not mine. I converted my file to have similar properties, and currently, there is not much difference between the files, I think the only thing I have ...
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Can you give some advice to young noob [closed]
For a student who has just learned c++ and ffmpeg for a year and a half, looking for audio and video development work that can be written on the resume, do you have any good project recommendations?
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Green screen on RTSP stream from USB camera using mediamtx (ffmpeg)
I need to cast a stream from a USB camera via RTSP as stable as possible (at any moment i need to be able to get a static picture on a remote host, reflecting the real state of affairs in front of the ...
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How to change output to timestamps for ffmpeg freezedtect?
ffmpeg -i demo.mp4 -vf "freezedetect=n=-60dB:d=5" -map 0:v:0 -f null -
Will output:
lavfi.freezedetect.freeze_start: 324.266667
lavfi.freezedetect.freeze_duration: 5.066667
lavfi....
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Best settings to compress a 4K 60fps ProRes 422HQ video to ~50GB HEVC using FFmpeg? [closed]
I recently upscaled a 1080p 60fps 90-minute video to 4K using Topaz. The output was set to ProRes 422HQ, resulting in a file size of 1.2TB. Naturally, I don’t want to keep the file this large and aim ...
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FFmpeg -ss option and keyframes
I would like to clarify that I understand how to use -ss, -t, -to, stream copy, and the difference between stream copying and reencoding/transcoding.
What I don't understand, is how the seeking/...
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Transition effects are not coming with my ffmpeg command
I am trying to bring transition effect when I am joining the videos. I am getting output video but not getting proper transition effects.
My video length is as below
...
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Ffmpeg image parameter for YouTube
Is there any image png command equivalent to parameter below?
ffmpeg -loop 1 -framerate 2 -i input.png -i audio.m4a -c:v libx264 -preset medium -tune stillimage -crf 18 -c:a copy -shortest -pix_fmt ...
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How do you create an ffmpeg lossless image without re-encoding?
I'm using the command below but not sure if it’s really lossless and without re-encoding? Is there specific command to create lossless image and without re-encoding? I'm new to this.
ffmpeg -lavfi &...
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Apple 14+ is not playing this audio, used ffmpeg to increase volume in audio [migrated]
I recorded an audio using audacity, then increased its volume 10 times using ffmpeg. When I am sending this audio as attachment to my friends to test, then people with older i-phones are able to hear ...
