Within LiveCut, the editor may display a lower-quality variant, even if you are ingesting a higher-quality stream. Why does my HLS stream seem to be ingesting a low variant?įor live broadcasts on Twitter, we ignore variants that don't work for us (bad codecs and too high bitrate), and then choose the variant with the highest resolution as long as it's 1280x720 or lower. Expand the ‘Recommended encoder settings’ and scroll down to the ‘IP range’ field. To view these IPs, go to the Sources tab and click into your HLS source. These IPs are specific to the source region that you choose, so they may be different across different sources. If you have a restricted HLS URL (by IP or geo-restriction), you may be able to use it in Media Studio by allowlisting all of the Twitter IP addresses that may attempt to read your stream. How can I use a restricted HLS stream as a source in Producer in Media Studio? If multiple AAC audio tracks are provided, we choose the audio track included in the rendition with the highest bandwidth. If audio and video are multiplexed together and separate audio renditions are provided, we will use the audio in the chosen video variant. Producer in Media Studio will automatically select a video variant, and if audio is not multiplexed together with video, an audio variant from your ‘master playlist’ using the following logic: the video variant with highest bitrate and resolution such that the resolution is 720p or lower, unless the only video variants available are above 720p video, where the variant closest to 720p will be chosen. We accept both types - so-called ‘master playlists’ and ‘media playlists’. When specifying an HLS stream URL in Twitter’s Media Studio, you are specifying a URL to a playlist. Producer in Media Studio accepts HLS streams in the form of. These services can be used to publish live video to Producer in Media Studio. There are third-party services that can ‘split’ one stream in order to send it to multiple RTMP points across different platforms. There must be a separate stream published to a source in Media Studio in order for us to properly ingest the video content. No, it is not possible to re-use these existing streams. We recommend ‘Main’ or ‘High’ though whichever encoder you use, we highly recommend creating test broadcasts to determine the quality you wish to use.Ĭan I utilize an existing RTMP stream from another platform (Periscope, Facebook Live, YouTube, etc.) for my source? What is the optimal encoder profile for streaming live on Twitter? You can re-use existing sources and delete sources that are no longer needed to free up space in your account. If you reach this limit, clicking the button to create a source will not result in a new source being created, however no error message will appear. I’m trying to create a new source, but nothing happens. No, but you may create a new source and delete old ones. No, we do not support authentication for RTMP connections.Ĭan I change the location of my RTMP source after creation? This is a more secure URL, adding an extra layer of security on the stream as it gets sent to Twitter.Ĭan I use authentication for my RTMP connection? US West (Oregon) - Northern California, USA South America (São Paulo) - São Paulo, Brazil Follow each of the instructions below to create a source and begin broadcasting live on Twitter.Ĭhoose the region that is closest to the source location of your encoder:Īsia Pacific (Seoul) - Seoul, South KoreaĪsia Pacific (Singapore) - Singapore, SingaporeĪsia Pacific (Sydney) - Sydney, Australia To go live via Producer in Media Studio, we support RTMP and HLS. You can also create private broadcasts to use for creating clips within LiveCut. You can broadcast live right away or schedule a broadcast to happen in the future. Once a source has been made, you can create broadcasts, which are how people on Twitter will view your live video. Note: Content created with the intent to be viewed as a scheduled broadcast requires a source that is created from Media Studio Producer.īroadcasts are how most people on Twitter will be viewing your live video. If you have previously created a source within Periscope Producer, you may see it within your Media Studio source list. There is no limit to the number of sources that can be created, but we recommend reusing one or more sources in your account to simplify your broadcasting experience. Broadcast: How live video is seen on TwitterĪ video source needs to be created before you are able to ingest video and broadcast live on Twitter.Video Source: a way to ingest live video into Producer via RTMP or HLS.To get the best out of your experience with Producer in Media Studio, here are some terms to know: Getting started with Producer in Media Studio
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