Jeste li ikada trebali izdvojiti audio datoteku iz određenog videa koji ste imali na svom osobnom računalu? Ili ste možda htjeli pretvoriti video datoteku iz jednog formata u drugi? Ako ne ova dva, sigurno ste željeli komprimirati video datoteku da bude određene veličine ili reprodukcije u drugoj rezoluciji.

Sve ove i mnoge druge operacije povezane s audio-videom mogu se izvesti pomoću jednostavnog alata naredbenog retka poznatog kao FFmpeg . Nažalost, instalacija FFmpeg - a nije tako jednostavna kao korištenje, ali tu dolazimo. U nastavku^(Below) je vodič korak po korak o tome kako instalirati višenamjenski alat na svoja osobna računala.

Što je FFmpeg?^{(What is FFmpeg? )}

Prije nego što vas provedemo kroz proces instalacije, pogledajmo nakratko što je FFmpeg zapravo i koji su različiti scenariji u kojima alat može biti od koristi.

FFmpeg (skraćenica za Fast Forward Moving Picture Experts Group ) je vrlo popularan multimedijski projekt otvorenog koda dostupan na raznim operativnim sustavima i sposoban je izvesti mnoštvo operacija na bilo kojem i svim audio formatima i video formatima. Čak i one arhaične. Projekt sadrži više softverskih paketa i knjižnica koje mu omogućuju izvođenje raznih video i audio uređivanja. Program je toliko moćan da pronalazi svoj put u mnogim popularnim aplikacijama kao što je VLC media player i u jezgri većine online usluga za pretvaranje videa zajedno sa platformama za streaming kao što su Youtube i iTunes.

Pomoću alata možete raditi zadatke kao što su kodiranje, dekodiranje, transkodiranje, pretvaranje formata, mux, demux, stream, filter, izdvajanje, trim, skala, spajanje, itd. na različitim audio i video formatima.

Također, biti alat naredbenog retka podrazumijeva da se mogu izvoditi operacije izravno iz naredbenog retka sustava Windows^(Windows) koristeći vrlo jednostavne naredbe u jednom retku (neke su navedene na kraju ovog članka). Ove su naredbe prilično svestrane jer ostaju iste u različitim operativnim sustavima. Međutim, nedostatak grafičkog korisničkog sučelja čini stvari malo kompliciranim (kao što ćete vidjeti kasnije) kada je u pitanju instalacija programa na vaše osobno računalo.

Kako instalirati FFmpeg na Windows 10?^{(How to install FFmpeg on Windows 10?)}

Kao što je ranije spomenuto, instaliranje FFmpeg na Windows 10 nije tako jednostavno kao instaliranje bilo koje druge obične aplikacije. Dok se većina aplikacija može instalirati jednostavnim klikom lijevom tipkom miša na njihove odgovarajuće .exe datoteke i praćenjem naredbi/uputa na zaslonu, instaliranje FFmpeg na vaš sustav zahtijeva malo više truda jer je alat za naredbeni redak. Cijeli proces instalacije podijeljen je u tri velika koraka; svaki sadrži više pod-koraka.

Proces instalacije (korak po korak)^{(The installation process (Step by step))}

Ipak, zato smo ovdje da vas vodimo kroz cijeli proces na jednostavan način korak po korak i da vam pomognemo da instalirate FFmpeg na vaše računalo sa sustavom Windows 10. ^{(install FFmpeg on your Windows 10 PC. )}

Dio 1: Preuzimanje FFmpeg i premještanje na ispravno mjesto^{(Part 1: Downloading FFmpeg and moving to the correct location)}

Korak 1:^{(Step 1: )} Kao što je očito, trebat će nam nekoliko datoteka za početak. Stoga idite na službenu web stranicu FFmpeg^{(official FFmpeg website)} , odaberite najnoviju dostupnu verziju, zatim arhitekturu vašeg operativnog sustava i procesora (32-bitna ili 64-bitna) i 'Static' u odjeljku Povezivanje. Ponovno provjerite svoj odabir i kliknite na pravokutni plavi gumb na donjoj desnoj strani koji glasi "Preuzmi Build"^{(‘Download Build’ )} za početak preuzimanja.

(U slučaju da niste svjesni arhitekture vašeg procesora, otvorite Windows File Explorer pritiskom na tipku Windows key + E , idite na ' Ovo računalo^{(This PC)} ' i kliknite na 'Svojstva'^{(‘Properties’ )} u gornjem lijevom kutu. U dijaloškom okviru svojstava možete pronaći svoj arhitektura procesora uz oznaku "Vrsta sustava"^{(‘System type’ )} . "Procesor temeljen na x64" na snimci zaslona u nastavku implicira da je procesor 64-bitni.)

Korak 2:^{(Step 2:)} Ovisno o vašoj brzini interneta, preuzimanje datoteke treba potrajati samo nekoliko minuta ili čak sekundi. Nakon preuzimanja otvorite mapu 'Preuzimanja'^{(‘Downloads’ )} na računalu i locirajte datoteku (osim ako ste preuzeli na određeno odredište, u tom slučaju otvorite određenu odredišnu mapu).

Jednom kada se nađe, desnom tipkom miša kliknite^{(right-click)} zip datoteku i odaberite ' Extract to... ' da biste izdvojili sav sadržaj u novu mapu istog imena.

Korak 3:^{(Step 3:)} Zatim ćemo morati preimenovati mapu iz 'ffmpeg-20200220-56df829-win64-static' u samo 'FFmpeg'. Da biste to učinili, desnom tipkom miša kliknite novoizvučenu mapu i odaberite "Preimenuj"^{(‘Rename’ )} (Alternativno, možete pokušati odabrati mapu i pritisnuti F2 ili fn + F2 na tipkovnici za preimenovanje). Pažljivo^(Carefully) upišite FFmpeg i pritisnite enter za spremanje.

Korak 4:^{(Step 4:)} Za posljednji korak 1. dijela, premjestit ćemo mapu ' FFmpeg ' na naš instalacijski pogon sustava Windows . ^(Windows)Mjesto je važno jer će naredbeni redak izvršiti naše naredbe samo ako su FFmpeg datoteke prisutne u ispravnom jeziku.

Desnom tipkom miša kliknite mapu ^{(Right-click)}FFmpeg i odaberite Kopiraj^{(Copy )} (ili odaberite mapu i pritisnite Ctrl + C na tipkovnici).

Sada otvorite svoj C pogon (ili zadani instalacijski pogon za Windows ) u Windows Exploreru^{(Windows Explorer)} ( tipka Windows + E), kliknite desnom tipkom na prazno područje i odaberite Zalijepi^{(Paste )} (ili ctrl + V).

Otvorite zalijepljenu mapu jednom i uvjerite se da unutra nema podmapa FFmpeg , ako postoje, premjestite sve datoteke (bin, doc, unaprijed postavljene postavke, LICENSE.txt i README.txt ) u korijensku mapu i izbrišite podmapu. Ovako bi trebala izgledati unutrašnjost mape FFmpeg .

Također pročitajte: ^{(Also Read:)} Kako instalirati ili deinstalirati OneDrive u sustavu Windows 10^{(How to Install or Uninstall OneDrive in Windows 10)}

Dio 2: Instaliranje FFmpeg na Windows 10^{(Part 2: Installing FFmpeg on Windows 10)}

Korak 5:^{(Step 5:)} Počinjemo pristupom svojstvima sustava. ^{(System Properties. )}Da biste to učinili, otvorite Windows Explorer ( tipka Windows + E ili klikom na ikonu istraživača datoteka na radnoj površini), idite na Ovo računalo i kliknite na Svojstva (crvena kvačica na bijeloj pozadini) u gornjem lijevom kutu.

Korak 6:^{(Step 6:)} Sada kliknite na Napredne postavke sustava^{(Advanced System Settings)} na desnoj bočnoj ploči da biste ih otvorili.

Alternativno, također možete pritisnuti tipku Windows na tipkovnici i izravno tražiti ' Uredi varijable okruženja sustava^{(Edit the system environment variables)} '. Kada ga pronađete, pritisnite enter za otvaranje.

Korak 7:^{(Step 7:)} Zatim kliknite na ' Varijable okruženja...^{(Environmental Variables…)} ' u donjem desnom kutu dijaloškog okvira naprednih svojstava sustava.

Korak 8:^{(Step 8:)} Nakon što ste unutar varijabli okruženja^{(Environment Variables)} , odaberite 'Putanja'^{(‘Path’ )} ispod stupca Korisničke^(User) varijable za [korisničko ime] tako što ćete ga kliknuti lijevom tipkom miša. Objavi^(Post) odabir, kliknite na Uredi^(Edit) .

Korak 9:^{(Step 9:)} Kliknite na Novo^{(New )} u gornjem desnom dijelu dijaloškog okvira da biste mogli unijeti novu varijablu.

Korak 10:^{(Step 10:)} Pažljivo unesite C:\ffmpeg\bin\ a zatim OK za spremanje promjena.

Korak 11:^{(Step 11:)} Nakon uspješnog unosa, oznaka puta^(Path) u varijablama okruženja izgledat će ovako.

Ako se ne dogodi, vjerojatno ste pogriješili u jednom od gornjih koraka ili ste pogrešno preimenovali i prenijeli datoteku u svoj Windows direktorij ili ste datoteku morali potpuno kopirati u pogrešan direktorij. Ponovite^(Reiterate) gore navedene korake da biste riješili sve probleme.

Također pročitajte: ^{(Also Read:)} Kako instalirati Internet Explorer na Windows 10^{(How to install Internet Explorer on Windows 10)}

Iako, ako izgleda ovako, voila ste uspješno instalirali FFmpeg na svoje računalo sa sustavom Windows 10 i spremni ste za rad. Pritisnite^(Press) OK da zatvorite varijable okruženja^{(Environment Variables)} i spremite sve promjene koje smo napravili.

Dio 3: Provjerite instalaciju FFmpeg u naredbenom retku^{(Part 3: Verify FFmpeg installation in Command Prompt)}

Završni dio nema nikakve veze s procesom instalacije, ali će pomoći provjeriti jeste li uspjeli ispravno instalirati FFmpeg na svoje osobno računalo.

Korak 12: ^{(Step 12:)} Pritisnite^(Press) tipku Windows na tipkovnici ili kliknite na Start na programskoj traci i potražite naredbeni redak^{(command prompt)} . Nakon što ga pronađete, kliknite ga desnom tipkom miša i odaberite " Pokreni^(Run) kao administrator".

Korak 13:^{(Step 13:)} U naredbenom prozoru upišite ' ffmpeg -version ' i pritisnite enter. Ako ste uspjeli uspješno instalirati FFmpeg na svoje osobno računalo, naredbeni prozor bi trebao prikazati pojedinosti kao što su izrada, verzija FFmpeg , zadana konfiguracija, itd. Za referencu pogledajte donju sliku.

U slučaju da niste bili u mogućnosti pravilno instalirati FFmpeg , naredbeni redak će vratiti sljedeću poruku:

'ffmpeg' se ne prepoznaje kao interna ili vanjska naredba, operativni program ili batch datoteka.^{(‘ffmpeg’ is not recognized as an internal or external command, operable program or batch file.)}

U takvom scenariju još jednom temeljito prođite kroz gornji vodič i ispravite sve pogreške koje ste možda počinili slijedeći postupak. Ili se povežite s nama u odjeljku za komentare u nastavku, uvijek smo tu da vam pomognemo.

Kako koristiti FFmpeg?^{(How to use FFmpeg?)}

Sve bi moglo biti uzalud ako ne znate koristiti ovaj višenamjenski alat. Srećom, korištenje FFmpeg puno je jednostavnije od instaliranja samog programa. Sve što trebate učiniti je otvoriti naredbeni redak kao administrator^{(command prompt as administrator)} ili PowerShell i upisati u naredbeni redak zadatak koji želite izvršiti. U nastavku^(Below) se nalazi popis naredbenih redaka za razne audio-video operacije koje bi se mogle izvesti.

Za izvođenje bilo koje vrste uređivanja pomoću FFmpeg , morat ćete otvoriti naredbeni redak ili Powershell u mapi koja sadrži datoteke s kojima želite raditi. Otvorite mapu s vašim datotekama u njoj, držite Shift i kliknite desnom tipkom miša u prazno područje i s popisa opcija odaberite ' Ovdje otvori prozor Powershell^{(Open Powershell window here)} '.

Recimo da želite promijeniti format određene video datoteke iz .mp4 u .avi

Da biste to učinili, pažljivo upišite donji redak u naredbeni redak i pritisnite enter:

ffmpeg -i sample.mp4 sample.avi

Zamijenite "^{(Replace ‘)} uzorak" imenom video datoteke koju želite pretvoriti. Pretvorba može potrajati neko vrijeme ovisno o veličini datoteke i hardveru vašeg računala. Datoteka .avi bit će dostupna u istoj mapi nakon završetka konverzije.

Ostale popularne FFmpeg naredbe uključuju:^{(Other popular FFmpeg commands include:)}

Get audio/video file information: ffmpeg -i sample.mp4
Convert video file to audio file:   ffmpeg -i input.mp4 -vn output.mp3
Change video resolution: ffmpeg -i input.mp4 -filter:v scale=1280:720 -c:a copy output.mp4
Compress an audio file: ffmpeg -i input.mp3 -ab 128 output.mp3
Remove audio from a video file: ffmpeg -i input.mp4 -an output.mp4
Preview a video: ffplay sample.mp4

Napomena: ne zaboravite^(Remember) zamijeniti "uzorak", "ulaz", "izlaz" odgovarajućim nazivima datoteka

Preporučeno: ^{(Recommended:)} 3 načina za instaliranje Pubg-a na vaše računalo ^{(3 Ways to Install Pubg on your PC )}

Dakle, nadamo se da ćete slijedeći gornje korake moći instalirati FFmpeg na Windows 10^{( install FFmpeg on Windows 10)} . Ali ako još uvijek imate pitanja ili prijedloga, slobodno nam se obratite u odjeljku za komentare.

Step-by-Step Guide to install FFmpeg on Windows 10

Ever needed tо extract the audio file from a certain video you had on your pеrsonal computer? Or perhaps wanted to convert a νideo file from one format to another? If not these two, you surely must have desired to comprеss a video file to be a specifіc size or playback in a different resolution.

All of these and many other audio-video related operations can be performed by using a simple command-line tool known as FFmpeg. Unfortunately, installing FFmpeg is not as easy as using it but that is where we come in. Below is a step by step guide on how to install the multipurpose tool on your personal computers.

What is FFmpeg?

Before we walk you through the installation process, let’s have a quick look at what FFmpeg really is and what are the different scenarios in which the tool can come in handy.

FFmpeg (stands for Fast Forward Moving Picture Experts Group) is a very popular open-source multimedia project available on a variety of operating systems and is capable of performing a plethora of operations on any and all audio formats & video formats out there. Even the archaic ones. The project contains multiple software suites and libraries enabling it to perform a variety of video and audio edits. The program is so powerful that it finds its way into many popular applications such as VLC media player and in the core of most online video converting services along with streaming platforms like Youtube and iTunes.

Using the tool one can do tasks like encoding, decoding, transcoding, converting formats, mux, demux, stream, filter, extract, trim, scale, concatenate, etc. on various audio and video formats.

Also, being a command-line tool implies that one can perform operations right from the Windows command prompt using very simple single-line commands (Some of which are provided at the end of this article). These commands are quite versatile as they remain the same over different operating systems. However, the lack of a graphical user interface makes things a little complicated (as you should see later on) when it comes to installing the program on your personal computer.

How to install FFmpeg on Windows 10?

As mentioned earlier, installing FFmpeg on Windows 10 is not as simple as installing any other regular application. While most applications can be installed by simply left-clicking on their respective .exe files and following the on-screen prompts/instructions, installing FFmpeg on your system requires a little more effort because of it being a command-line tool. The whole installation process is divided into three big steps; each containing multiple sub-steps.

The installation process (Step by step)

Nevertheless, that’s why we are here, to guide you through the entire process in an easy to follow step by step manner and help you install FFmpeg on your Windows 10 PC. 

Part 1: Downloading FFmpeg and moving to the correct location

Step 1: As obvious, we will need a couple of files to get going. So head over to the official FFmpeg website, select the latest available version followed by your operating system & processor architecture (32 bit or 64 bit), and ‘Static’ under Linking. Recheck your selection and click on the rectangular blue button on the bottom right side that reads ‘Download Build’ to start downloading.

(In case you are unaware of your processor architecture, open Windows file explorer by pressing Windows key + E, go to ‘This PC’ and click on ‘Properties’ in the top left corner. In the properties dialog box, you can find your processor architecture next to the ‘System type’ label. The ‘x64-based processor’ in the below screenshot implies the processor is 64-bit.)

Step 2: Depending on your internet speed, the file should only take a couple of minutes or even seconds to download. Once downloaded, open the ‘Downloads’ folder on your computer and locate the file (unless you downloaded to a specific destination, in that case, open the specific destination folder).

Once located, right-click on the zip file and choose ‘Extract to…’ to extract all the contents to a new folder of the same name.

Step 3: Next, we will need to rename the folder from ‘ffmpeg-20200220-56df829-win64-static’ to just ‘FFmpeg’. To do so, right-click on the newly extracted folder and select ‘Rename’ (Alternatively, you could try selecting the folder and pressing F2 or fn + F2 on your keyboard to rename). Carefully type in FFmpeg and hit enter to save.

Step 4: For the final step of part 1, we will be moving the ‘FFmpeg’ folder to our Windows installation drive. The location is important as the command prompt will only execute our commands if the FFmpeg files are present in the correct locale.

Right-click on the FFmpeg folder and select Copy (or select the folder and press Ctrl + C on keyboard).

Now, open your C drive (or your default Windows installation drive) in the Windows Explorer (Windows key + E), right-click on a blank area and select Paste (or ctrl + V).

Open the pasted folder once and make sure there are no FFmpeg subfolders inside, if there are then move all the files (bin, doc, presets, LICENSE.txt and README.txt ) to the root folder and delete the subfolder. This is how the insides of the FFmpeg folder should look like.

Also Read: How to Install or Uninstall OneDrive in Windows 10

Part 2: Installing FFmpeg on Windows 10

Step 5: We start off by accessing System Properties. To do so open windows explorer (Windows key + E or clicking on the file explorer icon on your desktop), go to This PC and click on Properties (red tick on a white background) in the top left corner.

Step 6: Now, click on Advanced System Settings in the right-hand side panel to open the same.

Alternatively, you could also press the Windows key on your keyboard and directly search for ‘Edit the system environment variables’. Once found, hit enter to open.

Step 7: Next, click on ‘Environmental Variables…’ at the bottom right of the advanced system properties dialog box.

Step 8: Once inside Environment Variables, select ‘Path’ under the User variables for [username] column by left-clicking on it. Post selection, click on Edit.

Step 9: Click on New on the top right-hand side of the dialog box to be able to enter a new variable.

Step 10: Carefully enter C:\ffmpeg\bin\ followed by OK to save changes.

Step 11: After successfully making the entry, the Path label in environment variables will look like this.

If it doesn’t, you probably messed up in one of the above steps or have incorrectly renamed and transferred the file to your Windows directory or must have copied the file to a wrong directory altogether. Reiterate through the above steps to resolve any and all issues.

Also Read: How to install Internet Explorer on Windows 10

Although, if it does look this then voila you have successfully installed FFmpeg on your Windows 10 PC and are good to go. Press OK to close Environment Variables and save all the changes we made.

Part 3: Verify FFmpeg installation in Command Prompt

The final part does not have anything to do with the installation process but will help verify if you were able to correctly install FFmpeg on your personal computer.

Step 12: Press the Windows key on your keyboard or click on start in the taskbar and search for command prompt. Once located, right-click on it and select to ‘Run as administrator.’

Step 13: In the command window, type ‘ffmpeg -version’ and hit enter. If you managed to successfully install FFmpeg on your personal computer, the command window should display details such as build, FFmpeg version, default configuration, etc. Have a look at the below image for reference.

In case you weren’t able to install FFmpeg properly, the command prompt will return the following message:

‘ffmpeg’ is not recognized as an internal or external command, operable program or batch file.

In such a scenario, go through the above guide thoroughly once again and rectify any mistakes you might have committed to following the process. Or come connect with us in the comments section below, we are always there to help you out.

How to use FFmpeg?

It all might as well be for nothing if you don’t know how to use this multipurpose tool. Fortunately, using FFmpeg is much simpler than installing the program itself. All you need to do is open command prompt as administrator or PowerShell and type in the command line for the task you wish to execute. Below is a list of command lines for various audio-video operations that one might wish to perform.

To perform any kind of edits using FFmpeg, you will need to open the command prompt or Powershell in the folder containing the files you wanna work with. Open the folder with your files in it, hold shift & right-click in an empty area and from the list of options select ‘Open Powershell window here’.

Let’s say you want to change the format of a particular video file from .mp4 to .avi

To do so, type the below line carefully in the command prompt and press enter:

ffmpeg -i sample.mp4 sample.avi

Replace ‘sample’ with the name of the video file you wish to convert. The conversion may take some time depending on the file size and your PC hardware. The .avi file will be available in the same folder after the conversion has finished.

Other popular FFmpeg commands include:

Get audio/video file information: ffmpeg -i sample.mp4
Convert video file to audio file:   ffmpeg -i input.mp4 -vn output.mp3
Change video resolution: ffmpeg -i input.mp4 -filter:v scale=1280:720 -c:a copy output.mp4
Compress an audio file: ffmpeg -i input.mp3 -ab 128 output.mp3
Remove audio from a video file: ffmpeg -i input.mp4 -an output.mp4
Preview a video: ffplay sample.mp4

Note: Remember to replace ‘sample’, ‘input’, ‘output’ with respective file names

Recommended: 3 Ways to Install Pubg on your PC 

So, hopefully, by following the above steps you will be able to install FFmpeg on Windows 10. But if you still have any queries or suggestions then feel free to reach out in the comment section.

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