LordNeckbeard

Alaska

I attempt to help users with media related questions; especially those involving .

You can contact me via hungryhungryhobos at gmail.

2h
answered Is ffmpeg the solution to automate video building from multiple files
3h
comment Scrape the precise duration of videos from ffmpeg to .srt
It's easier to use ffprobe to get duration, and it can return only the duration so you won't need other parsing tools to process the output.
22h
revised -ss and -itsoffset negative doesn' work FFMPEG
formatting
1d
comment ffmpeg - Concatenating multiple mp4 files
I've never tried that script, but you may be able to just use the concat demuxer instead as shown in that same link.
1d
comment ffmpeg crashing for large "-filter_complex_script" inputs
How can we reproduce the issue? You used the ffmpeg-php tag. Are you actually using one of the ffmpeg-php wrappers?
1d
comment How to get FFMpeg code working on remote server?
Does the command work if you run ffmpeg manually and unscripted in command-line interface? Also, it is expected that you provide the complete console output/log from your command.
2d
revised How do I transcode the audio to aac in this ffmpeg command
moved -strict out of command
Feb
3
comment Need to blur an entire image except for certain boxes
The link has an example of what you want to do.
Feb
3
revised FFmpeg - Apply blur over face
slight re-arrangement
Feb
3
revised ffmpeg h264 crashes IE intermittently
minor formatting
Feb
3
comment Need to blur an entire image except for certain boxes
Possible duplicate of FFmpeg - Apply blur over face
Feb
3
revised FFmpeg - Apply blur over face
add reverse option
Feb
2
reviewed Approve suggested edit on FFmpeg script to convert all WebM files in a folder to Gif, and then delete the WebM files
Feb
2
revised How do I convert a video to GIF using ffmpeg, with reasonable quality?
deverbosify edit
Feb
1
revised ffmpeg add two subtitle files to the same mp4
minor formatting
Jan
31
comment ffmpeg error: Could not write header for output file #0 (incorrect codec parameters ?): Muxer not found
Are you sure you need to be using sudo here?
Jan
30
comment Installing ffmpeg on CentOS 6.6
This has been fixed on the wiki. The git repo URL was changed, but the --depth was not removed. Also, consider accepting Bret''s answer since it provides a working solution for the specific issue in your question.
Jan
30
comment H.264 multi-pass encoding with FFmpeg
Then use the highest crf value that still provides an acceptable quality and the slowest preset you have patience for. However, one of the two answers here should be an appropriate solution to the specific error for the question you posted.
Jan
30
comment Extract audio file from a webm file using ffmpeg
@HemantKumar You don't need to uninstall anything. Just download, extract, and execute the ffmpeg build from the link I provided. It can exist with any ffmpeg from the repo or PPA, etc.
Jan
30
comment H.264 multi-pass encoding with FFmpeg
Are you trying to output to a certain file size? You didn't explain why you're using 2-pass or why you're adding -refs. Adding -refs should override the refs set by the preset, but I'm unsure why you're setting that in the first place.
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