How to Use OBS Studio to Live Stream on TikTok

Key Takeaways:

  • OBS Studio is a powerful, free tool for live streaming on TikTok and other platforms
  • Configuring OBS settings is crucial for a smooth, high-quality TikTok live stream
  • Using a virtual camera plugin allows streaming to TikTok in vertical format

As an experienced live streamer, I’ve found OBS Studio to be an invaluable tool for broadcasting engaging content across multiple platforms, including TikTok. With its robust features and customization options, OBS Studio empowers creators to produce professional-quality live streams that captivate their audience.

In this comprehensive guide, I’ll walk you through the steps to set up and optimize OBS Studio for live streaming on TikTok, ensuring your content looks polished and keeps your viewers coming back for more.

Getting Started with OBS Studio

First, download and install OBS Studio from the official website ( The software is available for Windows, macOS, and Linux, making it accessible to a wide range of users.

Upon launching OBS Studio for the first time, you’ll be greeted by the Auto-Configuration Wizard. This tool tests your system and applies optimal settings based on your hardware, providing a solid foundation for your live streams[8].

Configuring OBS Studio Settings

To ensure a smooth and high-quality live stream, it’s essential to fine-tune your OBS Studio settings. Here are some key areas to focus on:

Video Settings

  • Set your Base (Canvas) Resolution and Output (Scaled) Resolution to 1920×1080 for optimal quality[15][19].
  • Adjust your FPS (frames per second) to 30 or 60, depending on your system’s capabilities and the desired smoothness of your stream[19].

Audio Settings

  • Configure your audio devices, ensuring your microphone and any other audio sources are properly selected and tested[8].
  • Adjust audio levels using the Mixer panel to ensure a balanced sound for your viewers[8].

Output Settings

  • Choose the appropriate encoder (software or hardware) based on your system’s resources and the quality you aim to achieve[8].
  • Set your bitrate, which determines the quality of your stream. A higher bitrate results in better quality but requires more bandwidth[8].

Setting Up Scenes and Sources

Scenes in OBS Studio are essentially different layouts or configurations of your video and audio sources. You can create multiple scenes for various purposes, such as a starting soon screen, main content, or ending credits[8].

To add sources to your scenes, simply click the “+” button in the Sources box and select the appropriate option, such as:

  • Display Capture: Captures your entire screen or a specific monitor[7].
  • Window Capture: Captures a specific application window[8].
  • Video Capture Device: Adds your webcam or other video input[8].
  • Audio Input Capture: Adds your microphone or other audio sources[8].

Arrange and customize your sources within each scene to create a visually appealing and engaging layout for your TikTok live stream.

Connecting OBS Studio to TikTok

To live stream from OBS Studio to TikTok, you’ll need to obtain your TikTok stream key and server URL. Here’s how:

  1. Open the TikTok app on your mobile device and tap the “+” button to create a new post[2][6].
  2. Select “LIVE” and choose your live stream title and any desired filters[2][6].
  3. Tap the “PC or console” option beneath the “GO LIVE” button to reveal your stream key and server URL[2][6].
  4. Copy the stream key and server URL, then paste them into the corresponding fields in OBS Studio’s Stream settings[2][6].

Streaming in Vertical Format on TikTok

TikTok is primarily a mobile-first platform, so streaming in a vertical (portrait) format is crucial for optimal viewer engagement. To achieve this in OBS Studio, you can use a virtual camera plugin, such as OBS VirtualCam[4][7].

Once installed, configure your OBS Studio canvas resolution to 1080×1920 to match TikTok’s vertical aspect ratio[4][7]. Arrange your sources within this vertical canvas, ensuring they fit comfortably within the frame.

Next, set up TikTok Live Studio to use OBS VirtualCam as its video source[2][9]. This allows you to send your vertical OBS Studio output directly to TikTok, providing a seamless and professional-looking live stream experience for your viewers.

Enhancing Your TikTok Live Stream

To take your TikTok live stream to the next level, consider incorporating the following elements:

  • Engaging graphics and overlays that align with your brand and content[8].
  • Interactive features, such as polls or questions, to encourage viewer participation[8].
  • Collaborations with other TikTok creators to expand your reach and engage new audiences[8].

Remember to promote your upcoming live streams on your TikTok profile and other social media channels to maximize viewership and engagement.


By leveraging the power of OBS Studio and following the steps outlined in this guide, you’ll be well-equipped to create professional, engaging live streams on TikTok. As you become more comfortable with the software and explore its advanced features, you’ll discover endless opportunities to elevate your content and captivate your audience.

Happy streaming!