Video Tutorial: How to Live Stream with OBS Studio

This video will explain step-by-step how to start live streaming on a Dacast live channel using the classic OBS Studio broadcasting software with integrated encoding features.

For a faster and easier setup, we recommend using the Dacast custom version of OBS Studio, available for free in your account.

Please note that this video tutorial is applicable for both Windows and Mac users.

What is an Encoder?

Not exactly sure what encoding is? Video encoding is a process used to convert the RAW video files captured by a camera into digital files suitable for live streaming over the internet.

OBS Studio is an example of a software encoder that is used for live streaming. This means that the encoder feeds digital video files to the streaming platform in real-time.

Required Encoder Settings

The following settings are required for live streaming with Dacast, regardless of your selected resolution and bitrate:

VIDEO CODEC	H.264 (x264 may work)
FRAME RATE	25 or 30
KEYFRAME INTERVAL	2 secs (or 2x frame rate)
SCANNING	Progressive
ENCODING BITRATE	Constant (CBR)
AUDIO CODEC	AAC
AUDIO BITRATE	128 kbps
AUDIO CHANNELS	2 (Stereo)
AUDIO SAMPLE RATE	48 kHz (48,000 Hz)

Any questions or need help/access to this feature? Please contact us.

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Additional Resources

• Video: How to Use Dacast’s Version of OBS Studio
• Quick Start to Live Streaming with OBS Studio
• How Do I Stream Using the OBS Studio Dacast Encoder on Windows?
• Best Live Stream Encoding Software Options
• OBS Tutorial for macOS Users
• Required Encoder Settings for Dacast