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I am using FFmpeg to do some video editing. I would like to have a progress bar but there is not a… Read more Is It Possible To Have A Progress Bar Without A Loop?

I recently installed moviepy and wanted to edit videos with it. I saw that people recommend using t… Read more Could Not Write Header For Output File #0 - Moviepy

I have a .wav file which I am trying to slice into chunks of .wav files that are each 5 seconds lon… Read more How To Get Equally Spaced Audio Chunks From .wav File Using Ffmpeg?

With the following code, I am able to pipe frames of a video to FFMPEG using Python, Numpy and the … Read more Piping To Ffmpeg With Python Subprocess Freezes

This is probably a stupid question, and I have searched for this but didn't find a straightforw… Read more Python - Playing A Video With Audio (with Opencv?)

I am attempting to save matplotlib animations to a movie via ffmpeg on Ubuntu 12.04 LTS (32-bit Des… Read more Matplotlib Animation Moviewriters Fails On Ubuntu 12.04

I'm trying to make a simple function to wrap around FFProbe, and most of the data can be retrie… Read more Mangled Output When Printing Strings From Ffprobe Stderr

I try the answer from this post and works very well for .webm format. I also try this implementatio… Read more Ffmpeg "piping" Doesn't Work With Mp4 Files?

On OSX I can record from my webcam and write a video file with the following simple script: import … Read more How To Write Mp4 Video File With H264 Codec?

I am using this example code as a test case: https://matplotlib.org/examples/animation/moviewriter.… Read more Can I Save A Matplotlib Animation To Webm Format?

The data was received by socket ,with no more shell , they are pure I P B frames begin with NAL Hea… Read more How To Use Pyav Or Opencv To Decode A Live Stream Of Raw H.264 Data?