Note Studio
v30
OBS Studio is now online on Steam. OBS Studio is a powerful video recording software. This time users can download and use it for free in Steam. However, cloud storage is not currently supported. Users who want to experience it for free can click on the download site. Download it and play it for free. Many functions can be used with one click.
1. For capture card users, please install the capture card driver. For capture box users, please use a USB 3.0 cable to connect the capture box to the USB 3.0 interface of the computer. The system will automatically install the capture box driver. Use HDMI cables to connect the capture box and the HDMI output interface of the video signal source that needs to be captured, and the preliminary installation and connection work is completed.
2. Double-click to open the OBS Studi software, click the "+" icon under the "Source" window, click "Video Capture Device" in the pop-up window, and then click OK; as shown in the figure
For the device in the properties interface, select Sifei capture card device and click OK.
3. To set the sound, first enter the setting interface.
Select audio and select the capture card device in "Microphone/Auxiliary Audio Device". If the capture card has a MIC audio input, select the capture card MIC device in Microphone/Auxiliary Audio Device 2 (please ignore this step if there is no MIC input interface). Disabled
Click the microphone gear in the mixer, select "Advanced Audio Properties", and select the microphone you want to monitor as "Monitor and Output"
4. In order to synchronize audio and video, set the video delay (audio and video synchronization is normal, you can skip this step), right-click "Video Capture Device" and select "Filter"
In the pop-up window, click "+" and select "Video Delay (Asynchronous)"
Enter 350 in the new pop-up dialog box (this value needs to be adjusted according to the actual situation until the video and audio are completely synchronized)
5. For OBS Studio video recording, click "Settings", in the pop-up window, click "Output", select the location where the video will be stored, the video quality, and the format to keep the video, then return to the main interface and click Start Recording to start video recording.
6. For OBS Studio video live broadcast, click "Settings", in the pop-up window, click "Streaming", select "Custom Streaming Media Server" in the drop-down box next to "Streaming Type", and copy the RTMP address of the live broadcast platform to In the "ULC" column, copy the live broadcast code of the live broadcast platform to the "Stream Key" column, click "OK" to save, return to the main interface and click "Start Streaming" to start the video live broadcast
After completing the above operations, there will basically be no problem using OBS Studio.
1. How to record live broadcast in OBS?
1. Let’s use Douyu Live to explain it to you. After entering Douyu Live, we click on the push code on the left, and the following window will pop up, copy this information. It will be used below.
2. Return to the obs studio interface and click Settings on the right;
3. Select the "Stream" option and then select "Custom Streaming Server" in the stream type drop-down list
4. At this time, just paste the push code information into the corresponding location (see step 1). Click OK.
5. Finally, click "Start Streaming", and then you can record the content in the live broadcast room.
2. How to set up OBS Studio?
1. Start OBS Studio and enter the main interface. Then click the File menu and select the Settings option. Or directly click the settings function on the right side of the main interface.
2. Open the settings interface, where there are multiple tabs: General, Streaming, Output, Audio, Video, Hotkeys, and Advanced. You can switch and change the settings at will according to your needs.
General settings: The basic settings of the program can be changed here, such as program language, output method, etc.
Hotkeys: Manually set program shortcut keys for easier operation.
3. How to set the image quality in OBS Studio?
The method is very simple. Just open the settings panel first, switch the left tab to video, and adjust it here. The editor recommends: frame number 25, code rate 1100-1500, quality 6 or 7, and leave the rest alone. The video compression ratio is 1280x720, and it doesn’t matter whether the live broadcast delay is enabled or not.
