All Questions
220
questions
0
votes
1
answer
387
views
Send info from ffmpeg to text file & then parsing into a new file
I am trying to scan a directory of .mkv files and output the volume information to out.txt and then parse out.txt for volume_max and send it to log.txt using
for %i in (*.mkv) do ffmpeg -i "%i&...
- 3
0
votes
0
answers
30
views
Trying to clip beginning and ending of clips without loosing quality. Using lossless running into issues
So I have a video file or several actually.
23.769 fps
1080p
Hvec h265 mkv
I'm trying to clip the beginning and ending. It has advertisements I don't want. I have successfully done this using ...
0
votes
3
answers
4k
views
Best method for setting permanent aliases in powershell?
When I install something like ffmpeg with winget, it sets permanent aliases for ffmpeg, ffplay, & ffprobe.
winget install gyan.ffmpeg
It doesn't look like it's adding anything to my path ...
- 279
1
vote
1
answer
218
views
Creating a .bat for screenshotting folders with ffmpeg
I was looking for a .bat script for ffmpeg and came across this thread on the forum here.
The code in question is
for %%F in (*.mp4) do (
If not Exist "%%~nF" MkDir "%%~nF"
ffmpeg -...
-1
votes
1
answer
124
views
How to create Win 11 Pro Desktop Shortcut for FFMPEG
I have FFMpeg in the (x86) folder and I've permanently appended the fully qualified path to the environmental variables. Installing FFMPeg does not create an entry in Windows 11 Apps.
I can run ...
- 1
0
votes
1
answer
288
views
Setting affinity for ffmpeg on command line not working as expected
I've read lots of articles on starting an application with a specific affinity
This works as expected and I see the the affinity is showing as expected:
start /affinity 3 notepad
However, when I try ...
- 1
0
votes
0
answers
31
views
I want to remove some portion of video in regular intervals [duplicate]
I have 22 minutes and 21 second video. I want to remove some portion of video in regular intervals. Like for every 30 seconds I need to remove next 5 seconds and then after 30 seconds again I need to ...
- 11
0
votes
1
answer
493
views
ffmpeg convert images in a folder with no defined start number
I'm setting up a batch file to daily convert a folder of screen captures to video.
I can specify the filename of the screen caps, but I can't get it to reset each day, so say 2 might start at 03213. ...
- 1
1
vote
2
answers
4k
views
Connection timeout using Windows and TCP with ffmpeg
I am using ffmpeg on Windows.
When my camera is not available during connecting I get no error - ffmpeg hangs forever.
Using Linux ffmpeg exits after a few seconds with an error.
Is there a flag I ...
- 11
1
vote
1
answer
464
views
FFmpeg issue with special char "@" in png file name
I just discovered an issue with ffmpeg when trying to create an mp4 video file from multiple png files that contain @ in the file name.
So I'm calling
ffmpeg_exe -y -f concat -i [email protected] -...
- 11
1
vote
1
answer
290
views
If FLAC is a file format, how can one software make them smaller than ffmpeg with maximum compression?
While compressing all my FLAC files with the latest version of FFMPEG with maximum (12) compression level, it turns out that some of them become LARGER afterwards.
How is this possible? Even if a non-...
- 11
0
votes
1
answer
440
views
How do you convert PSF music files to FLAC without using some "online tool"?
I love the soundtrack to the 1997 PlayStation video game Breath of Fire III.
I have its soundtrack as MP3 files on my computer.
After hearing what a huge difference it made to go from MP3 to FLAC for ...
1
vote
1
answer
3k
views
ffmpeg multiple files at once
I have this FFmepg script in a batch file:
for %%a in ("*.mp4*") do ffmpeg -i "%%a" -y -c:v prores_ks -profile:v proxy -pix_fmt yuv422p10le -vendor ap10 -bits_per_mb 8000 -vf &...
- 189
0
votes
0
answers
132
views
how to write timestamp on output pictures with this code (ffmpeg)
ffmpeg -i "D:\aaaa\bbb\cccc\dddd\abc.ts" -frames 1 -vf "select=not(mod(n\,18)),scale=200:100,tile=12x12" "D:\aaaa\bbb\cccc\dddd\tile.png"
I'm using windows cmd but I ...
- 3
0
votes
0
answers
662
views
How to fix Windows Media Player not selecting correct audio track when playing an MP4 file?
Windows Media Player does not play back the correct audio track when one is selected from the Audio menu.
This is for MP4 files with multiple audio tracks (around 32-64).
VLC does the correct thing in ...
- 933