3/23/2023 0 Comments Streaming with wirecastI am updating this article to my new workflow which I hope to have done in a few weeks. If you are adding effects after the ATEM at the final wirecast level you will not see them. Start streaming live now with Wirecast License and Subscription-Based Plans Available Wirecast Studio The perfect professional streaming tool. The result is a very high quality video of whatever the ATEM mixed. This alolows me to record what ever the ATEM has mixed and I can set very high presets on the ATEM and the computer collects the data over USB. What I do use in addition to the recording is the built in ATEM h264 encoder. I assume you are streaming in one format and then recording in another.Īnother option is to record in a low compression codec so your CPU will not be hit so hard such as Apples Intermediate Codec which you get access to if you have Apple Compressor installed. As such the CPU is around 50~60% and since I am using the same profile for stremaing and recording Wirecast does not have to encode the same video twice. What are you streaming at and what are you recording at? In my case I stream a 2.5Mbit 720P stream and I also used the exact same profile to record to disk via MP4. This demo has been transcoded from the original stream which has reduced quality when viewing full screen Stream to multiple destinations simultaneously Set up your project to stream to multiple destinations and bitrates with just a few clicks. It also means your machine has to have enough power to encode all the desired bitrates in addition to having enough bandwidth to upload all versions. The downside is that the stream switches between bitrates may result in a slight skip ahead or backwards in the stream. mov file and now need to transcode these mp4's into an i-frame only format. You need a software encoder (outside wirecast) like handbreake to transcode the video files you want to add into wirecast. I have done this with success before when using frequent keyframes. Andy Thanks for the screenshots but these are the wirecast streaming settings. You can setup multiple profiles and then link them with a smil or playlist. It should be noted that Wirecast does not officially support multi-bitrate streaming. Enter the username and password to start streaming instantly. The users must have account on all these websites. This means the local broadcast computer only has to encode one bitrate instead of multiple. Wirecast allows streaming live videos across multiple locations simultaneously across platforms like YouTube Live, Twitch, Facebook Live, Church etc. For this setup the ingest server is configured to transcode the 720P 3mbit stream into multiple bitrates. Wirecast is set to stream live to a CDN over RTMP as well as record a local copy to disk. One providing a wired connection (no ethernet on the new macbook pros) and the other provides a connection to the ATEM device to control via the software. Two USB Ethernet adapters are also in use. We utilize HD-SDI as it allows for longer cable runs we require. The scoreboard and stats are coming in over the network from the second computer via Desktop Presenter (part of wirecast) These devices allow you to capture from HDMI or HD-SDI. One taking the mixed live feed from the ATEM and the other taking the live clock shot. These are connected via two Thunderbolt connections. While there are plenty of other options, including OBS (Open Broadcaster Software), xSplit, and eCamm Live, you have likely found that Wirecast standouts for its stability, reliability, and ease of use.Video Input is handled by two Blackmagic Mini-Recorders. Within the wide range of software options, Wirecast has become one of the best professional-grade options with a price point within the reach of many users. For those on a tight budget or simply looking for a highly flexible solution, a software solution like Wirecast is a great option. They range from inexpensive software packages to professional studios costing tens of thousands of dollars. Today, there are more options than ever for video production, live streaming, and recording. The software is available for both Mac and Windows operating systems. Wirecast is maintained and developed by it’s parent company Telestream, which is headquartered in Nevada City, California, USA. You will see a number of settings, including a field for Username. In the window that appears, use the dropdown menu to select Dacast Streaming Services. Alternatively, you can use the shortcuts Command-Y (Mac) or Control-Y (PC). The software was initially released in 2004 and it has been updated over the years to meet the needs of modern video production. Open Wirecast, click Output then Output Settings. Wirecast is one of the top live streaming and video production software solutions available today. This course will review the basics of professional video production and live streaming which include: titles, overlays, capturing content, live streaming, recording, controllers, shortcuts, working with images, audio, graphics, building cameras shots and much much more! The Wirecast master class is a complete video production course based around the popular live streaming and recording software.
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