Besides, an alternative is also introduced to make H. It provides single or multi-file batch processing, single and total progress information, automatic shutdown. Depending on the speed of your machine it can take a while for ffmpeg to build. ffmpeg -i video. However, the version of FFmpeg included in such repositories is typically outdated. m3u8 output. I am a C# developer and new to ffmpeg and C/C++. webm It may be necessary to force the video framerate up: ffmpeg -framerate 1/5 -i image-%03d. If your video is a bit shaky, I suggest you do your stabilization on the vertical video before creating the horizontal video. To make things simple, all you have to do is install FFmpeg and add FFmpeg program to Windows 10 path using Environment variables. Is it possible to create animation that would be similar to "page turn / curl" effect in FFmpeg between two videos? The basic idea: the first video is playing and after some time the second video is replacing the first video with this effect. I’ll be using a video from this Open Source Short Movie done with Blender:. mov -vf scale=320:180 -c:v libx264 -preset fast -c:a aac output. Power option: FFmpeg. ts create a Transport Stream called output. mp4 or copy streams as-is. It can be used to do most of our multimedia tasks quickly and easily say, audio compression, audio/video format conversion, extract images from a video and a lot more. I chose FFmpeg because it was easy to use, and available on Ubuntu. avi The -r 3 option sets the framerate of the resulting video to 3 frames per second so that I can see each still for a short period of time. Using FFmpeg's -r argument, it's possible to dramatically reduce the FPS in the video output. ts create a Transport Stream called output. Re: How to make a 64-bit build with MSVC? Post by lorond » Fri Feb 20, 2015 11:11 am Do you start building under VS2013 x86 Native Tools Command Prompt or VS2013 x64 Native Tools Command Prompt?. Type ffmpeg -i video. The output file should not to be reencoded to maintain the quality. FFmpeg will do everything you want with audio and video but installing it and getting to grips with the command line options can be daunting. ffmpeg_build - Where the files will be built and libraries installed. bat file so that you just have to double click a file instead of type out the whole command each time. exe -f image2 -framerate 25 -pattern_type sequence -start_number 1234 -r 3 -i Imgp%04d. Instead, you can use a 3rd-party YUM. But don't worry, I was there not too long ago, and now I'll try explain as thoroughly as I can how to install it and start using it. mov -vf scale=320:180 -c:v libx264 -preset fast -c:a aac output. 93GHz with 1GB RAM) it takes about 5 minutes. how to enable h264_qsv in ffmpeg. Download SharpFFmpeg for free. Enter the path to the "FFmpeg" library. It will not have any sort of file extension. I didn't set it up but have sudo access and need to kill FFMPEG so that the web server Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. MSYS, a contraction of "Minimal SYStem", is a Bourne Shell command line interpreter system. you need to ensure the below packages are installed in your system, If you could not found install it. Join (concatenate) video files. FFmpeg has the same libraries that libav does, but in addition it also has some ffmpeg specific utilities. Is it possible to create animation that would be similar to "page turn / curl" effect in FFmpeg between two videos? The basic idea: the first video is playing and after some time the second video is replacing the first video with this effect. Universal solution using ffmpeg. Hello Guys, Recently i came across a situation where i wanted to create a gif for my blog, So i searched online regarding gif converter didn't find anything that would suffice my query. This works fine. This could be very useful, if you want to create a photo album from a video file. Create a input file with a list of all source files that you wish to concatenate and then run this command. How to create Quicktimes from image sequences with FFMPEG Using the Quicktime libraries in Windows results in massive color shifts, etc due to Apple's color managing the file based on display profiles. dpr" in the downloaded FFmpeg-PascalHeaders-File. mpg) resulted in a poor quality mpeg1 video so I am wondering if I need to use different codecs Geffers. FFMpeg is a good, free (gpl) software only available for Windows, that is part of the category Video software. The default build in this project is LGPL 2. How to make Pendulum in Sagemath. This guide is designed to be non-intrusive and will create several directories in your home directory: ffmpeg_sources – Where the source files will be downloaded. I'll be using a video from this Open Source Short Movie done with Blender:. The format of the URI depends on the output container format. Getting it to work for all users. ffmpeg is a powerful, versatile command line tool which is widely used for other movie and animation manipulation tasks. Compiling SRT with ffmpeg. The latest known version of Ffmpeg. m3u8 output. August 3, 2018 3:49 AM Subscribe. Ffmpeg hls input. Constant Rate Factor. However, FFmpeg is designed to be very user frinedly and have the easiest command line syntax. Use ffmpeg command to create a single bitrate HLS segments. This is why I recommend installing vlc to test the. Note your file's name. I chose FFmpeg because it was easy to use, and available on Ubuntu. mov -vf scale=320:180 -c:v libx264 -preset fast -c:a aac output. for 32 bit OS versions:. Remember that all of the sections will be displayed at once so don’t be afraid to break up text. To make sure all the installed packages on your are up to date run the following command: Command to install FFmpeg 3. Script will cpnvert mp4,mkv and webm to mp3. Instead, you can use a 3rd-party YUM. If gcc is a cross-compiler, use the --enable-cross-compile option. The keyword file is followed by name, path and the format of the video files. ffmpeg -i example. If you installed the Full FFMpeg Codec package you can select the full version instead of the minimum version that's used by default. The utility allows you to perform an array of functions like video conversion, playback, recording, and others. All of this is explained in the guide you linked to. This is why I recommend installing vlc to test the. FFmpeg: Create Thumbnail Image From a Video February 16, 2011 / 4 Comments / in PHP , Unix / by Skye I’ve been doing a lot of work with FFmpeg recently, which if you don’t know already is a really awesome video/audio conversion library, so I thought I would do a few posts on some of the basics of what FFmpeg can do. In this guide, we will see how to install FFmpeg on various Linux distributions. x Now, use this single command to download FFmpeg 3. It can, not only playback video and audio, but it can also manipulate those types of files in a number of ways. Using ffmpeg to convert a set of images into a video. e -ab 192000 tells ffmpeg that we want the output to be encoded at 192Kbps and -vn tells ffmpeg that we dont want video. I have built the latest FFmpeg source code successfully. After that, you can save these scripts into a. You could use this command: ffmpeg -i input. It can be used to do most of our multimedia tasks quickly and easily say, audio compression, audio/video format conversion, extract images from a video and a lot more. You will be asked to enter a name for your restore point. The CamDo Solutions Bullet is a great piece of kit, allowing simultaneous activation of multiple GoPro cameras. The function load a video from S3 and run a model that extract some frames and store them in another S3 Bucket. FFMPEG is a very fast video and audio converter that can also grab from a live audio/video source. Basic conversion. C202: How To Build Your Own Cloud Encoder With FFmpeg Jan Ozer, Principal - Doceo Publishing David Hassoun, Principal - RealEyes. Currently I run ffmpeg on my Mac Mini to convert the jpeg images to a video clip for the day. Creating of C/C++ wrapper to make using of pre-built libraries easier. Before initiating anything, make sure that you have Ffmpeg installed in your system. FFmpeg is a cross-platform solution to record, convert and edit audio and video. m3u8? I'm trying to setup a wowza live test server and then I can play hls from my mobile app. You can check the duration of your individual source. The ffmpeg command then looks as follows: $ ffmpeg -f concat -i filestoconcatenate. I use as follows steps to build qsv decoder environment, then I run qsv h264 decoder to decode one h264 local stream, it failed. (2/3/2013;) When use libx264 option to create a MP4 video file, make sure the image resolution is both even numbers. The material requires some basic knowledge about NDK which you can get from my previous articles:. mp4 -c:v libx264 -crf 23 input_crf. The book will try to make you familiar with FFmpeg tools that are used by Facebook, Google and many other companies. Why do I need to download video and audio files separately? A while back YouTube started to use DASH format (Dynamic Adaptive Streaming over HTTP) for 1080p and 480p videos. How to Repair Corrupt Video File Using FFmpeg. How to Make M4B Files. you need to ensure the below packages are installed in your system, If you could not found install it. webm Slideshow with different durations. This tutorial will help you to install FFMPEG on cPanel / CensOS server. All of this is explained in the guide you linked to. Each step is explained so that you understand what you are doing. Using a higher CPU instance, Setting fast encoding parameters at ffmpeg. I am using FFmpeg 0. png -ar 48000 -ac 2 -f s16le -i /dev/zero -c:v libx264 -f mpegts -streamid 0:1002 -t 00:00:00. For those who don't know, FFmpeg is one of the best multimedia framework that can be used to encode, decode, transcode, mux, demux, record, stream, filter, and play any type of media files. usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}… Use -h to get full help or, even better, run 'man ffmpeg' The same as we managed to run the ffmpeg tool with the subprocess. By ; Nicole Cozma. This tutorial will show how to install FFmpeg into Raspberry Pi, then stream video to local web which can be access through the computer. Challenge accepted! I remembered that statement when I wanted to calculate a bit per pixel density encoding matrix for different video resolutions. On mine (Celeron 2. FFmpeg software libraries; The sample of building C/C++ libraries in the case of FFmpeg. If you install the full version of ffmpeg then you do not need to have libav since it appears to have the same set of opensource libraries. To transcribe the video manually, click Create New Subtitles or CC and start typing subtitles in the text box on the left. However, the version of FFmpeg included in such repositories is typically outdated. How to convert a video with Python and FFMpeg - Code Theory. Glfw ffmpeg - bayareajuniors. The FFmpeg project is a fast, accurate multimedia transcoder which can be applied in a variety of scenarios on OS X. Method 1: Remove the ffmpeg. Based on the updated version of ffplay (sample program coming with ffmpeg), today I'm sharing a way to. mp4 or copy streams as-is. Opening the File. FFmpeg is a cross-platform solution for streaming audio and video as well as recording and conversion. We're now ready to build ffmpeg: $ make. How to Install FFmpeg on Windows. With FFmpeg, you can convert between various video and audio formats, set sample rates, capture streaming audio/video and resize videos. How to Make M4B Files. screen , where display is usually 0 (your local X-Server display) and screen can be found using $ xrandr. but how do you make them? It is fairly easy with ffmpeg, but the standard method is to create fifty bazillion images from the source video, then re-encode that to whatever thats quite troublesome and takes dozens of GB of space, especially when using HD video, and what about all the wasted cpu cycles from compressing the png/jpg frames?. It should also mention any large subjects within ffmpeg, and link out to the related topics. C compiler test failed. cd ~/Videos and hit enter. Create an animated GIF from JPGs using ffmpeg and convert from the command line. mp4 This line worked fine but I want to create a video file from images in another folder. FFmpeg x264 encoding guide. Note your file's name. By default ffmpeg sends a whole lotta messages to stderr: when built, how built, codecs, etc, etc, etc. png -ar 48000 -ac 2 -f s16le -i /dev/zero -c:v libx264 -f mpegts -streamid 0:1002 -t 00:00:00. After that you could check which tools you need to create chapters in an mp4 container, I don't know if ffmpeg is able to do this. BAT) file in Windows or you can use the open-source tool FFmpeg Batch A/V Converter. If you want to install FFmpeg by customizing some installation options then you can pass some special parameter while running configure script. 80 will both fail, for different reasons. jpg -s 720x480 test. The Alsa device ID can be found using $ arecord -l and is of the form card:device. How to Install FFmpeg on Windows - Enabling FFmpeg in the Command Line Click This PC. We do not need to make use of an external video editor for this, as FFmpeg's built-in seeking capabilities are enough. But you can't interpolate the rate (as in generating new "in between" frames with optical flow) with ffmpeg alone (yet). FFmpeg has many variations and versions; some will have extensions to the file name and others will be limited in purpose. will you please provide a simple way so i could start some development using ffmpeg lib with IDE like Eclipse or Netbeans. In these files in particular how to parse the information on the video, how to save/load pictures using FFMPEG, etc. To transcribe the video manually, click Create New Subtitles or CC and start typing subtitles in the text box on the left. exe -i input. Since the FFmpeg is so useful as a command line tool to do essential tasks over the media files, how can we use it in our programs? FFmpeg is composed by several libraries that can be integrated into our own programs. How to convert mp4 to mp3 on Linux. After a lot of research and experimentation I created my FFmpeg HLS reference implementation that is available on Bitbucket. Keep in mind that it's not fully completed yet. This works fine. If your video is a bit shaky, I suggest you do your stabilization on the vertical video before creating the horizontal video. Once the compile is finished run the following command to install ffmpeg. If the issue still occurs, please repeat all steps from the beginning one more time in order to make sure that nothing was missed. mpg file look squished, but the dvd will burn correctly. flv | flvtool2 -U stdin video. Change directory to where your video file exists. FFmpeg AVI to MP4: Use FFmpeg Command to Convert AVI to MP4 Lossless & Free Posted by Candice Liu to convert video , convert AVI to MP4 on Updated on December 6, 2018. 'configure' can be launched from a directory different from the FFmpeg. Now I hope to find help here to make a script or a comand to bring ffmpeg adding a 1 or 2 seconds silence to a folder or all my mp3 tracks in a batch or loop. It has a GUI that lets you trim videos and if you have a GUI that can do that, you don’t want to go through FFMpeg. To transcribe the video manually, click Create New Subtitles or CC and start typing subtitles in the text box on the left. This can be deleted if desired when finished with the guide. , DVDStyler and LiVEs, in your system may still use the old FFmpeg libraries. How to Use FFmpeg - On Mac Make sure that FFmpeg is installed. For example the ffplay is a portable media player that can be used to play audio/video files, ffmpeg can convert between different file formats, ffserver can be used to stream live broadcasts and ffprobe is able to analyze multimedia stream. The following ffplay commands will embed a vectorscope in the lower-right corner of the frame. c file as it suggested in these steps and follow steps 7, 8 and 9 further. It will take 1 or 2 seconds to execute the command and you should be able to see the result shown below. ini file to load ffmpeg-php at PHP startup. You should see the following. Click Advanced system settings. Opening the File. This can be deleted if desired when finished with the guide. 94p video, he won't be able to make it interlaced content. It should also mention any large subjects within ffmpeg, and link out to the related topics. Open your 3rdParty folder and create a new folder called FFmpeg. m3u8 output. How to start audio and video capture /merge audio and video using aforge ffmpeg in C# 971029 - directx vs ffmpeg Ffmpeg not creating file running through. To install the LAME and FFmpeg libraries for Audacity, follow these steps. FFmpeg is an extremely popular multimedia framework which can be used to decode, encode, transcode, mux and demux media files. The original video files can be in any format that ffmpeg supports, so that includes just about everything. In these files in particular how to parse the information on the video, how to save/load pictures using FFMPEG, etc. Unfortunately this does not happen with the Windows Media Video (WMV) format. mp4 or specify much ffmpeg -i input. Create an animated GIF from JPGs using ffmpeg and convert from the command line. exe -f image2 -framerate 25 -pattern_type sequence -start_number 1234 -r 3 -i Imgp%04d. Change directory to where your video file exists. A directory of ASP. Mp4Gain 2019 Mp3Gain Windows 10 - Mp3 Louder Purchase Mp4Gain 2019 and you will receive not only the licence for Mp4Gain 2019, but for Mp4Gain 2017 and for the Standard version, included in your purchase (with no extra payment). 6 Options for filters with several inputs (framesync) Some filters with several inputs support a common set of options. Conclusion. Integration of pre-built C/C++ libraries to an Android project using Gradle and CMake. ffmpeg -framerate 1/5 -i image-%03d. It is a command line tool to convert one video file format to another. 5 (probably; this was tested ith 3. 6 Options for filters with several inputs (framesync) Some filters with several inputs support a common set of options. Okay so I tried it in production. This tutorial will help you to install FFMPEG on cPanel / CensOS server. m3u8 -c:v libx264 -preset medium -crf 18 -vf format=yuv420p -c:a aac -b:a 160k -movflags +faststart output. NET developers to easily create audio and video applications. Then do make and make install to install ffmpeg (it will go into /usr/local/ directories). Find a video or song to convert. Click Properties. FFmpeg is a remarkably versatile tool. Downloading HLS videos with FFmpeg is way easier than you think. It is very easy to create a video DVD out of your existing video files, using only command line tools. Depending on the speed of your machine it can take a while for ffmpeg to build. FFmpeg has all the features and tools that you will need to cut a video file without re-encoding. The Win64 zip just needs to be unpacked and if you place the video to convert in the bin-folder of ffmpeg then command line options can be used like in the posts of Nathalie and Rachel. webm small-clip. Add Chapters to video. I have always wondered how to do this. Using FFMPEG to create HTML5 videos. FFmpeg will do everything you want with audio and video but installing it and getting to grips with the command line options can be daunting. NET like when in CMD. FFMpeg can trim videos however, it’s better if you just use the TV & Movies app to do it. 'configure' can be launched from a directory different from the FFmpeg. 264/MPEG-4 AVC Ástþór IP. 由于fms没有实践,因此这里不描述. flv | flvtool2 -U stdin video. dll, php_ffmpeg_20050212. I hope to have helped you. Unfortunately this does not happen with the Windows Media Video (WMV) format. The Alsa device ID can be found using $ arecord -l and is of the form card:device. Home › Forums › Software Development › Delphi, Lazarus, Free Pascal › Lazarus – How to read the output from ffmpeg or ffprobe? Tagged: ffmpeg, ffprobe, lazarus, output, shell, stderr, stdout This topic contains 3 replies, has 1 voice, and was last updated by hans 5 years, 10 months ago. After that, you can save these scripts into a. We're now ready to build ffmpeg: $ make. Brief: This detailed guide shows how to install ffmpeg in Ubuntu and other Linux distributions. Determine your file's current format. A list of configure options is printed by running 'configure --help'. The goal of this page is to test and make sure that h264 streaming is working in principle. 1 how to combine two seperate videos into one left-right 3d video. How to Install FFmpeg on Windows - Enabling FFmpeg in the Command Line Click This PC. FFmpeg is an open-source, command line video/encoding software utility that allows you to record video and audio of your desktop. -map is mapping option, every TS file made from many transport streams, that means that you can map every TS file to video, audio, subtitles or metadata. In this guide, we will see how to install FFmpeg on various Linux distributions. Step 6: Open your text editor and make your bot’s files. Type into the search box to filter all the supported media file types. Using ffmpeg to convert a set of images into a video. Don't you wonder sometimes 'bout sound and vision? David Robert Jones. The unsung hero of video encoding - FFMPEG! You've probably used it (hidden behind some user interface), but today, we'll learn how to get to the root of it, and operate FFMPEG itself from the. To do this, open a terminal and type: ffmpeg -version. While animated GIFs are the simplest way to create Wiggle 3D images, other advanced animation techniques also work. Modify configure file a. If you've built ffmpeg-php as a shared extension but want to make it available to all scripts by default, add extension=ffmpeg. Go through the following installation guide to know how you can install FFmpeg on Windows 10. exe? Ffmpeg. From MultimediaWiki. The unsung hero of video encoding - FFMPEG! You've probably used it (hidden behind some user interface), but today, we'll learn how to get to the root of it, and operate FFMPEG itself from the. a /usr/local/lib/ After that, go back to the ffmpeg source: cd ~/ffmpeg-source/ffmpeg and run the configure command again. ffmpeg -r 1/5 -start_number 2 -i img%03d. FFmpeg x264 encoding guide. Compiling SRT with ffmpeg. How To: Create/Write ID3 tags using ffmpeg Update: New article: How To: Dump and Load metadata with ffmpeg I have received so many requests from my previous article, “ID3 tags on Windows using ffmpeg”, asking how to add, create or write ID3 tags with ffmpeg that I wrote this article in response. Many of it developers also are part of the MPlayer project. Notice: Undefined index: HTTP_REFERER in /var/sentora/hostdata/zadmin/public_html/e-imza_emomerkez_net/s739tp/9wc. NET tutorials,ASP. mp4 or specify much ffmpeg -i input. Turning a sequence of images into a video can be useful for creating stop-frame movies, scientific animations, and simple slide shows. How to Make DXV Videos for Resolume: This is a tutorial on how to create DXV encoded video clips for use with Resolume Arena or Avenue. mp4 -c:v libx264 -crf 23 input_crf. If you want to install FFmpeg by customizing some installation options then you can pass some special parameter while running configure script. I am a C# developer and new to ffmpeg and C/C++. Since all most all the video streaming services use web-optimized video MP4 format, we are going to download M3U8 video files with FFmpeg and convert them to MP4 format. Note that no harm. Original 2012-11-16, Updated 2016-04-05: cleanup and information about overlaying images. The CamDo Solutions Bullet is a great piece of kit, allowing simultaneous activation of multiple GoPro cameras. FFMPEG is a very fast video and audio converter that can also grab from a live audio/video source. Unless he started with 59. , DVDStyler and LiVEs, in your system may still use the old FFmpeg libraries. A list of configure options is printed by running 'configure --help'. TODO: quick explanation of YUV colorspaces, chroma subsampling, difference in range of YUV and JPEG YUV. Unpack the downloaded zip file, five dlls should show up namely php_ffmpeg_20050123. By default ffmpeg sends a whole lotta messages to stderr: when built, how built, codecs, etc, etc, etc. The keyword file is followed by name, path and the format of the video files. The -c:v option is an alias for -vcodec and -c:a is an alias for -acodec. This is the SDK that we will compile and include in our ffmpeg. How can I use ffmpeg to reduce the size of a video by lowering the quality (as minimally as possible, naturally, but I need it to run on a mobile device that doesn't have much available space)?. On Fedora, enable RPM Fusion first. Understandably, most people are a little lost when it comes to using command-line programs like FFmpeg. Many other projects use FFmpeg as a standalone turn-key solution being handled as an external tool. Make sure you add the full stop at the end of the file. 'configure' can be launched from a directory different from the FFmpeg. Recent testing shows that the current stable version of GNU make (3. ffmpeg+mencoder几乎可以完成目前基于web的播客平台任何音视频处理的操作. But in this case, assuming that -cq -qmin -qmax all would be same and one leaves bitrate to FFMPEG default the results are pretty horrible for I and B frames (with NVENC when using FFMPEG that is - I wonder if it's a bug: those settings seem to affect only P frames). Instead, you can use a 3rd-party YUM. x Now, use this single command to download FFmpeg 3. Press q in the FFmpeg command prompt window whenever you want to stop the recording of the video. Please edit the ffmpeg_frame. When choosing FFmpeg software to use, have a keen analysis of all its features to help you make an informed choice. Make sure to restart apache when you are done to reload php. by Dean E January 11, 2017. It can also convert between. sh Then, make it executable. ts -vcodec h264 -acodec mp3 output. avi -r 1 -s WxH -f image2 foo-%03d. Don't you wonder sometimes 'bout sound and vision? David Robert Jones. A developer can install FFmpeg in a number of locations on the hard drive using the "make install" command, but there are common standards in place to keep the install unified throughout the industry. How to Compile ffmpeg on a Raspberry Pi 19 Aug 2015 Written by Shane Pfaffly Encoding video files on Raspberry Pi. Of course, you can also increase the volume by providing a number greater than 1. x packages to install on the system. I tried to build ffmpeg on windows its very tough for me. Learn FFmpeg libav the Hard Way. It also demonstrates some useful ffmpeg commands for practical usage. See ffmpeg -filters to view which filters have timeline support. Based on the updated version of ffplay (sample program coming with ffmpeg), today I'm sharing a way to. Place the video or song on your desktop. By default, FFmpeg will use 30 frames per second. The bottom line is that you will be able to convert your files from FLV to MP4 easily. The only downside of FFmpeg is there is no GUI tool and you have to perform some simple steps to get FFmpeg working on Windows 10. Convert any video file to mp3 audio file on Linux using Bash script. wav -vn -ar 44100 -ac 2 -b:a 192k output. Now use the segmenter to segment the file to desired seconds as shown below. Will your build of ffmpeg allow me to do this? Thanks, Mike. m3u8? I'm trying to setup a wowza live test server and then I can play hls from my mobile app. txt -c copy concatenated. Havision, one of the founders of SRT, provides an open source SDK to enable SRT support in your software. If you have multiple audio or video files encoded with the same codecs, you can join them into a single file using FFmpeg. How to Install FFmpeg on Windows. FFmpeg: Create Thumbnail Image From a Video February 16, 2011 / 4 Comments / in PHP , Unix / by Skye I’ve been doing a lot of work with FFmpeg recently, which if you don’t know already is a really awesome video/audio conversion library, so I thought I would do a few posts on some of the basics of what FFmpeg can do. mp4 -profile:v baseline -level 3. This tutorial will help you to install FFmpeg on Ubuntu Ubuntu 18. Integration of pre-built C/C++ libraries to an Android project using Gradle and CMake. file you just created to the bin folder inside the extracted ffmpeg folder. The Win64 zip just needs to be unpacked and if you place the video to convert in the bin-folder of ffmpeg then command line options can be used like in the posts of Nathalie and Rachel. The goal of this page is to test and make sure that h264 streaming is working in principle. sh Open the file up, and set it up to start writing. Essentially there are two ways to make a time-lapse video, regardless of the tool. You can use it to perform all kinds of amazing manipulations on video (and audio) files, if only you can work out the correct command line arguments.