How to create long screen recordings using OBS Studio-Techspacemap

Most display screen recording instruments allow you to document as many as two and generally even 4 hours. However, they typically find themselves crashing without registering all the information. That is the place the open supply OBS Studio is available.

There are many instruments for screen recording. Some are even now included in your favorite working system: QuickTime Participant for macOS and the Xbox Sports Bar in Home windows 10, for instance. But the Xbox Sports Bar permits solely as much as 4 hours of recording. QuickTime Participant allows extra (the restriction is in principle the area out there on the storage gadget) however it’s generally challenging to make it work properly, relying on the configuration, particularly for the audio half.

Having executed several checks and requested communities about it, I discovered the result’s that the most effective device for doing lengthy display screen recordings is OBS Studio.

What’s OBS Studio?

OBS Studio is an open supply software program that works on Home windows, Macintosh, and Linux (most distributions). It’s sponsored by YouTube, Twitch, and Fb since it’s massively utilized by creating video/streaming content material shared on these platforms.

The principle options of the device are:

  • Excessive-performance real-time video and audio capturing and mixing
  • Audio mixer together with filters, akin to noise suppression, and so on.
  • VST plugin assist
  • Reside streaming on a variety of streaming platforms

SEE: Video and online conferencing coverage (TechRepublic Premium)

Putting in OBS Studio on Home windows

From the primary web page of the website, choose Home windows. The obtain begins instantly (Determine A).

Determine A


Choosing Home windows to obtain from the primary OBS Studio web page

Choose the place to obtain the file, then double-click it when downloaded to execute the installer (Determine B).

Determine B


Launching the OBS Studio installer

Click on Subsequent, then Subsequent once more to just accept the GNU Normal Public License, then select the folder wherein the software program shall be put in (Determine C).

Determine C


Choosing the Setup folder and launching the Setup

Now, click on Set up. As soon as the Set up is completed, click on End to launch the software program.

OBS Studio first execution

The primary time the software program is launched, it runs an Auto-configuration wizard aimed toward optimizing the software program for the pc {hardware} and web connection, but in addition on your wants.

It begins by asking you what sort of utilization you may have for the device (Determine D).

Determine D


Displaying the Auto-configuration wizard

As you’ll be able to see, that you must specify whether or not you may largely use the device for streaming, for recording, or for utilizing the digital digicam. Since we wish to do video recording, we’re selecting to optimize the device for recording. As soon as you’ve got made your alternative, click on Subsequent to carry up the display screen proven in Determine E.

Determine E


Configuring the video settings from the Auto-configuration wizard

Now you’ll be able to select the decision you need and the variety of frames per seconds. For longer data and to save lots of sources, we selected 30 FPS. When extra high quality is required, 60 could be a good selection.

As soon as it’s executed, you may be invited to click on on Apply Settings (Determine F).

Determine F


Displaying the outcomes of the Auto-configuration wizard and accepting it

OBS Studio is now prepared to be used and reveals its important window (Determine G).

Determine G


Displaying the primary OBS Studio window

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Recording the display screen

The very first thing that is obligatory is to pick the supply of the information you wish to document.

Within the Sources panel, choose + so as to add a supply (Determine H).

Determine H


Displaying the sources for recording

It’s doable to decide on between a number of sources, akin to solely audio enter/output or browser.

We’ll go for the broader alternative and select Window Seize, which permits capturing absolutely anything we would wish to document on the display screen (Determine I). Click on on the + button, then select Window Seize.

Determine I


Creating a brand new Window Seize

OBS Studio now reveals one of many home windows that’s opened on the pc (in our instance, a browser) and affords a number of choices (Determine J).

Determine J


Selecting the window to seize

With the Window Seize choices, it’s doable to decide on any window that’s opened on the pc: a browser window, an instantaneous messaging software window, and so on.

Change the choices in line with your wants, then click on OK.

The device is able to document. Now you can click on on Begin Recording within the controls panel (Determine Ok).

Determine Ok


Displaying the management panel

As soon as the recording begins, you’ll be able to even do different actions on the pc, so long as it isn’t within the captured window. You may hold studying emails whereas recording what occurs in an internet conferencing window, for instance.


OBS Studio accommodates much more tooling and choices we have not proven on this information, for the reason that purpose was to attain display screen recording. Many extra choices can be found for streaming or utilizing OBS as digital digicam.

Throughout our checks, we efficiently recorded a single video that lasted for greater than 5 hours, with out noticing any efficiency difficulty. The one limitation right here could be the remaining area on the onerous drive the place the video is recorded.

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