ffmpeg Questions

4

Solved

When I tried to open VScode, I got an error popup saying "The code execution cannot proceed because ffmpeg.dll was not found. Reinstalling the program may fix this problem". Reinstalling ...
Glorification asked 20/3, 2022 at 22:33

3

Does FFmpeg support the ability to add a proxy to a request? On the Internet, I found that there is the -http_proxy option, but when I tried to use it by typing ffmpeg -http_proxy=http://ip:port/ i...
Lepsy asked 12/8, 2019 at 21:48

3

Solved

I'm intending to use yt-dlp to download a video and then cut the video down afterward using ffmpeg. But to be able to use ffmpeg I am going to have to know the name of the file that yt-dlp produces...
Rumpf asked 21/10, 2022 at 18:38

4

Solved

I am using ffmpeg's extract_mvs file to generate some text information. I would use a command like this in the terminal: /extract_mvs input.mp4 > output.txt I would like to use this command w...
Redd asked 23/2, 2018 at 11:9

1

We are trying to use FFmpeg draw text to support Hindi fonts. but some characters are not rendering properly. Used Hindi Language Font file :-https://fonts.google.com/specimen/Khula Input string :-...
Courtly asked 21/4, 2021 at 12:45

4

Solved

In the last release (v0.31.0) electron comes with a statically linked FFMpeg library (not the command line tool, see #2588) I am aware of the many nodejs modules for ffmpeg, but they all look like...
Luddite asked 29/8, 2015 at 21:45

5

requirement is to read all the files in the directory and merge them. I am using node fluent-ffmpeg to achieve this. First of all reading all the files in the directory appending concatenating th...
Mimamsa asked 5/3, 2015 at 12:25

5

I'm using ffmpeg to cut a video. Here is the input information: Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 5113 kb/s, 25 fps, 25 t...
Honoria asked 15/10, 2018 at 5:31

2

Solved

I've got a bunch of spoken word mp3 files, which all have the same intro talking and music, and then the real content begins. So it goes roughly like this: 00:00 Standard intro spoken word 00:20 St...
Skullcap asked 14/2, 2022 at 15:20

1

Currently, using ffmpeg, I am using two commands on my Terminal to: 1) create a video from a bunch of images: ffmpeg -r 60 -f image2 -s 1920x1080 -i rotated-pano_frame%05d_color_corrected_gradble...
Garganey asked 17/7, 2017 at 9:59

7

Solved

I've more than 200 MP3 files and I need to split each one of them by using silence detection. I tried Audacity and WavePad but they do not have batch processes and it's very slow to make them one b...
Reposit asked 5/8, 2017 at 22:46

6

For a captcha solver I need to use FFmpeg on Windows 10. Warning when running the code for the first time: C:\Users\user\AppData\Roaming\Python\Python310\site-packages\pydub\utils.py:170: RuntimeWa...
Cartage asked 2/12, 2022 at 5:21

3

Solved

I use ffmpeg to update metadata tags like this way: ffmpeg -i "in.m4a" -acodec copy -metadata artist="artist text" -metadata comment="comment text" "out.m4a" Well, "artist text" and "comment tex...
Innings asked 18/4, 2013 at 12:16

6

I need to provide many small file inputs to ffmpeg executable on command line and I am way beyond the maximum command length for the command line. I need to provide the input list as a file. ...
Lawler asked 17/10, 2020 at 21:3

2

Solved

I have a C# app. I have 100 JPEGs (for an example). I can easily encode this into a video file. When it has finished encoding on the client app I FTP upload to my server. It would be 'neater' if...
Cribble asked 28/10, 2013 at 10:26

1

I am trying to get snapshots from video data that can be in a MemoryStream OR Byte[] but not located on physical file path. FFMpegCore provide option to use Arguments with PipeSource but not sure h...
Azpurua asked 30/11, 2021 at 5:2

5

I was working on a YouTube video downloader Python program. I want to encode downloaded data to other media formats for this job i used FFmpeg and FFmpeg-Python (Package to use FFmpeg in Python). E...
Trin asked 18/7, 2020 at 13:1

5

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 encoder(s) (separate from the C...
Uphroe asked 13/6, 2017 at 0:52

1

Note: If you end up here, you might want to take a look at shaka-player and the accompanying shaka-streamer. Use it. Don't implement this yourself unless you really have to. I am trying for quite...
Doris asked 19/10, 2020 at 18:47

6

Solved

I am trying to enable package of ffmpeg-kit-react-native in react-native. The sample commands given in the example executes successfully. But I want to use libwebp for converting gif files to webp ...
Endstopped asked 28/1, 2022 at 8:37

1

I'm currently working with GStreamer in a Linux environment and encountered an issue after upgrading from GStreamer 1.18 to 1.22. While trying to process a video file, I received the followin...
Interdictory asked 22/5, 2023 at 10:53

2

I'm trying to use FFMPEG (Windows) to encode a stream from a video capture card via dshow and send to a RTMP server. THis is my command line; ffmpeg -f dshow -i video="AVerMedia BDA Analog Captur...
Regular asked 11/8, 2017 at 20:51

3

Solved

When running "qt-faststart" on an MP4, you're essentially taking the meta data from the back and placing it at the front of the file. In my case, so Flash can properly start playing the video befor...
Gizela asked 11/7, 2011 at 23:9

5

Solved

FFMPEG is really a great tool. I know it can edit ID3 tags and even remove all tags in a row : ffmpeg -i tagged.mp3 -map_metadata -1 untagged.mp3 But even after that, there's still the cover ima...
Gruel asked 25/11, 2013 at 12:26

12

Solved

In this page, Albert Armea share a code to split videos by chapter using ffmpeg. The code is straight forward, but not quite good-looking. ffmpeg -i "$SOURCE.$EXT" 2>&1 | grep Chap...
Clubbable asked 18/5, 2015 at 14:30

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