13:35
I'm trying to select some parts of an video, concat them, and apply an overlay that should have 1/6 of the video width:
ffmpeg -reinit_filter 0 -i "input.mp4" -t 12 -loop 1 -i flag.webp -an -filter_complex "[0]select='between(t,3,9)',setpts=PTS-STARTPTS[P1];[0]select='between(t,12,15)',setpts=PTS-STARTPTS[P2];[0]select='between(t,60,70)',setpts=PTS-STARTPTS[P3];[P1][P2][P3]concat=n=3:v=1:a=0[vid];[1][vid]scale2ref=w=iw/6:h=ow/mdar[flag][vid];[vid][flag]overlay=x=20:y=20:enable='between(t,1,7)'[vid]" -map [vid] -c:v libx264 -b:v 900K -y (...)
05:07
I have a script and its voiceover. Is there a way to automatically add silence with the following durations:
1 second at each comma
2 seconds at each full stop
3 seconds at each paragraph change
I've tried manually inserting silence in the audio file, but it's time-consuming and prone to errors. I'm looking for a more efficient and accurate method, possibly an automated solution, that can help streamline this (...)
17:17
I use ffmpeg in the next js version and an error occurs
Error: ffmpeg.wasm does not support nodejs
"next": "14.1.4",
"ⓐffmpeg/ffmpeg":"^0.12.10",
"ⓐffmpeg/util": "^0.12.1",
In another application this code works the only difference is the architecture in this code I am using FSD.
'use client'
import FFmpeg from 'ⓐffmpeg/ffmpeg';
import fetchFile, toBlobURL from 'ⓐffmpeg/util';
import useRef, useState from 'react';
type useTranscodeProps =
file: any,
export const (...)
17:16
I've been having trouble with sending the video files to be read by ffprobe. I have fluent-ffmpeg and ffprobe installed but this error shows. I'm not sure what I'm missing
index.js
const electron = require('electron')
const app, BrowserWindow, ipcMain = electron
const ffmpeg = require('fluent-ffmpeg')
let mainWindow
// const ffmpeg = require('ⓐffmpeg-installer/ffmpeg');
// app.on('ready', function()
// console.log('App is ready')
// )
app.on('ready', function()
(...)
13:51
I've downloaded shows and cant get them to play on TV as the codec is not supported. H264 is a compatible codec. I have noted the codec of the videos I currently have (H256), and the codec which is compatible (264). I need help converting in bulk, all videos in a folder to the compatible codec - H264 - MPEG-4 AVC (part 10) (avc1).
please help
i have ffmpeg.
I have tried changing the file type from mkv --> mp4 but the issue is the codec. I need help bulk converting the codec (265-->264). All the videos I am trying to convert to 264 are .mp4 (...)
04:04
I am using the follow commands to stream to my localhost
ffmpeg -i b.mp4 -r 60 -bufsize 1024k -vcode libtheora -qscale:v 1 -f ogg "udp://ⓐ127.0.0.1/video.ogg"
ffmpeg -i b.mp4 -r 60 -bufsize 1024k -vcode libtheora -qscale:v 1 -f ogg "http://127.0.0.1/video.ogg"
The both work very well, at least do not show any errors, but when I try play such http stream does not, it gave me error "not found"
Can somebody help me on it? I am complety lost in this issue...also when I try include some port, for example ffmpeg -i b.mp4 -r 60 -bufsize 1024k -vcode (...)
04:04
I want to record video as well as audio from webcam using ffmpeg,
I have used the following codes to know what devices are available:
ffmpeg -list_devices true -f dshow -i dummy
And got the result:
ffmpeg version N-54082-g96b33dd Copyright (c) 2000-2013 the FFmpeg developers
built on Jun 17 2013 02:05:16 with gcc 4.7.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray (...)
03:57
How can I convert m3u8 file to mp4 file in React Native Expo?
I have tried to convert m3u8 file to mp4 using FFmpegKit but I have this errors:
'Cannot read property 'getLogLevel' of null' and 'Cannot read property 'ffmpegSession' of null'
Also building with this package failing (Could not determine the dependencies of task ':ffmpeg-kit-react-native:compileDebugAidl'.).
Is there a simple and easy way to convert m3u8 file in React Native Expo?
Code I have used:
import FFmpegKit from (...)