Click on the middle of the [Preview] and [Output] windows, either transition to switch effects, or pull the switch lever "from left to right". In order to avoid insufficient coding performance, the viewing side will be stuttered.

This article mainly introduces the use of OBS Studio Studio (hereinafter referred to as OBS) and live cloud to combine live video live broadcast and director. Through this article, you can quickly get started with OBS director software. At the same time, it is recommended that users try the operation multiple times and use it formally. If you have any questions about the operation, you can contact the on-site cloud customer service to answer it and start the main text.

, use tools

, live cloud APP

, live cloud backend

, OBS guide station

⼆, method/step

st step: Download [OBS Directory]

Users can download the version that matches your Directory through the download address below;

Windows version: https://cdn-fastly.obsproject.com/downloads/OBS-Studio-25.0.8-Full-I

nstaller-x64.exe

Mac version: https://cdn-fastly.obsproject.com/downloads/obs-mac-25.0.8.dmg

Users can also use the OBS official website https://obsproject.com/ for download.

Step 2: Use [ Live Cloud APP] to create multiple live broadcasts and review them with [Live Cloud Backstage];

Note:

—The actual number of live broadcasts is 1 more than the planned number, and the extra one live broadcast is mainly used to configure the guide station;

—If it is a live broadcast created by [Editor] or [Administrator], there is no need to review in the background;

Step 3: Open OBS Director, click "Settings" in the lower right corner to configure the director;

. First, click [Pushing Streaming] to set "Service", "Server", and "Stream Key";

Note:

— Service : Select "Custom";

— Service : Corresponding to The push stream address, the content of the red box is the server address;

— Streaming key : Corresponding to the push stream address in [Live Cloud Backend]-[Set the Guide Station], the content of the red box is the stream key;

. Secondly, click [Output] to set "output mode", "streaming", and "recording";

— output mode : simple mode;

— video bit rate : Before the directing system live broadcast network live, you must make sure that your network bandwidth upstream is not less than 4Mbps. This ring

live broadcast rate can be set to between 800-1000;

— encoder : It is recommended to use hardware (QSV), if there is no such item, you can use software (x264);

— audio bit rate : It is recommended to use the default value;

— recording quality : It is recommended to be the same as streaming image quality;

— recording format : It is recommended to mp4;

. Then, click [Video] to set "Basic (Canvas) Resolution", "Output (Scaling) Resolution", "Common

FPS value (Frame Rate )";

— Basic (Canvas) Resolution : Default 1920X1080 (16:9) horizontal screen, vertical screen 1080x1920 (9:16), i.e.

below:

— output (canvas) resolution : that is, the screen ratio of the content presented by the APP. It is recommended to set the live broadcast according to the horizontal screen/vertical screen, horizontal screen 16:9, vertical screen 9:16;

— Common FPS value (frame rate) : You can use 30 for testing. If there is lag, it is recommended to set it to 60;

. Finally, click the "Application" and "OK" buttons in the lower right corner to complete the fourth step of configuring

: Create a live broadcast scene and add a live broadcast source; when creating

, it is supported to add multiple sources for one scene, but it is recommended that one scene corresponds to one source.

. Click the "+" sign in the lower left corner of the scene area to create a live scene. After naming the scene, click the "OK" button;

. Click the "+" sign in the source area to create a live broadcast source. After naming the source, click the "OK" button;

Step 5: After setting up, start pushing the stream, and share the sharing address used to configure the live broadcast report of the OBS director station as

;

About live broadcast playback:

— [Online Cloud Backend] will automatically transcode after the live broadcast is over to generate playback videos;

—If you need to save the live broadcast process locally, you need to click the "Start Recording" button in OBS Director Station or find the playback live broadcast in [Online

Cloud Backend] to download it locally;

. Operation tips

. Automatic configuration wizard (one-click configuration of the director station)

—Use the system to simplify the configuration process according to the application settings recommended by your own device.

. Transition effect

. mixer

. Picture in picture

A canvas Add multiple live broadcast screens (taking 4 horizontal screens as examples)

Steps:

. Create 4 different "scenes" and add 4 live broadcast sources;

. Add "scenes 2", "scenes 3", and "scenes 4" to the source of "scenes 1";

. Select one of the screens, right-click the mouse, and select "Transform" - "Edit Transform" respectively;

. Set the size to 960x540 (half of 1920x1080), set the other three in the same way;

. Final effect

. Common problems

. After adding the live source, no screen

Click on the middle of the [Preview] and [Output] windows, either transition or switch the special effects, or pull the switch lever "from left to

right".

. Live warning

— frame drop rate : The larger the value of , the more serious the picture loss phenomenon of the user when watching the live broadcast;

— LIVE: Live broadcast time;

— RECh— RECh— CPU: When your CPU display value is higher than 75%, you need to clear some channels that are not in the live broadcast, or close the non-live broadcast program currently used by the computer

. In order to avoid insufficient coding performance, the viewing side will be stuttered.

— Frame rate : Generally 30 or 60 is related to user settings;

— Bit rate : The number of data bits transmitted per unit time of data transmission, the bit rate is proportional to the mass, but the file volume is also proportional to the bit rate

;