How do I set up and use FFmpeg in Windows?
FFmpeg is indeed a powerful video encoder/decoder tool¹. It operates in the command line, as opposed to using a GUI. Command line is that black window you find by typing [windows+r], …
Cutting multimedia files based on start and end time using ffmpeg ...
I tried to cut the video using the start and end time of the video by using the following command: ffmpeg -ss 00:00:03 -t 00:00:08 -i movie.mp4 -acodec copy -vcodec copy -async 1 cut.mp4 By …
Using ffmpeg to change framerate - Stack Overflow
Sep 12, 2017 · I am trying to convert a video clip (MP4, yuv420p) from 30 fps to 24 fps. The number of frames is correct so my output should change from 20 minutes at 30fps to 25 …
How can I extract audio from video with ffmpeg? - Stack Overflow
ffmpeg has a default stream selection behavior that will select 1 stream per stream type (1 video, 1 audio, 1 subtitle, 1 data). -vn is an old, legacy option. It excludes video from the default …
How to concatenate two MP4 files using FFmpeg? [closed]
Feb 27, 2018 · I'm trying to concatenate two mp4 files using ffmpeg. I need this to be an automatic process hence why I chose ffmpeg. I'm converting the two files into .ts files and then …
Invalid data found when processing input | ffmpeg
Feb 2, 2021 · I'm trying to concat multiple videos with ffmpeg, im using a text file as input but im getting "Files.txt: Invalid data found when processing input". My command: ffmpeg -i Files.txt -
GPU-accelerated video processing with ffmpeg - Stack Overflow
Jun 13, 2017 · I want to use ffmpeg to accelerate video encode and decode with an NVIDIA GPU. From NVIDIA's website: NVIDIA GPUs contain one or more hardware-based decoder and …
python - "Couldn't find ffmpeg or avconv - defaulting to ffmpeg, …
Dec 2, 2022 · pip install ffmpeg-downloader ffdl install --add-path The --add-path option adds the installed FFmpeg folder to the user's system path. Re-open the Python window and both …
FFMPEG: crop a video without losing the quality
Oct 28, 2015 · ffmpeg -i input -vf "crop=480:270:200:100" -c:v libx264 -crf 17 -c:a copy ouput.mp4 See FFmpeg Wiki: H.264 Video Encoding Guide for more info. Use a bitstream filter The …
Newest 'ffmpeg' Questions - Stack Overflow
I am trying to use ffmpeg to convert an mp3 to a video for uploading to YouTube, using an image as its only frame. I am new to using ffmpeg via the command line.