A stream key is a unique identifier used by streaming platforms to allow content creators to broadcast live video or audio. It is provided by the platform (such as Twitch, YouTube, Facebook Live, etc.) and serves as a security measure to ensure that only authorized users can stream to a specific account or channel.
When you stream content, the stream key is typically entered into the broadcasting software (like OBS Studio or Streamlabs). This key connects your software to the streaming platform, enabling you to broadcast your content in real time.
For example, when you want to live stream on YouTube, you would log into your YouTube account, go to the live streaming section, and get your unique stream key. You then input this key into your streaming software, which allows the software to send your video and audio feed to YouTube’s servers. If someone else tries to use your stream key, they would be able to broadcast to your account, which is why it’s important to keep the stream key private.
