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Castr HTML5 Player Features
HLS / MPEG-Dash Support
Our player supports HLS, MPEG-DASH and Progressive streaming. With Castr Livestreaming CDN, you can deliver content using any of those protocol.
Adaptive Bitrate
Castr transcodes your livestreams to multiple bitrates — so you can deliver content across multiple devices without buffering, lag, or delay.
Chromecast Support
Our player supports built-in support for Chromecast and Airplay. You can start streaming on Castr and get these features enabled within your player.
Ad Injection
Castr HTML5 player supports VAST/VPAID integration. With our enterprise plans, you will get complete access to the player for full customization.
Analytics
We have the best video analytics integration with our player with multiple metrics. You can also integrate Google Analytics with the player.
Trusted by 200,000+ Streamers
We're rated 4.7 out of 5 on 
The glue that brings things together. Very easy to use with lots of platforms available to choose from. Support is very responsive if you have any issues.
Assistant Director, Government Administration
Our overall experience with Castr has been completely positive. We stream weekly to Facebook, YouTube, and Periscope all at the same time, and have really seen an improvement in our social media reach and especially engagement. It's a really fair price and a great service.
General Manager, Entertainment
The customer service has been great. Questions are answered in a timely manner and completely.
Assistant Pastor, Religious Institution
Overall Castr has been excellent and in the few issues I have experienced, customer service has sorted things out very quickly. I have never had my stream cut out. It offers Pull URL at no extra cost on my package which is much cheaper than other similar services.
Content Creator, Media Production
A critical part of our stream. Castr was exactly what we needed to livestream our show on multiple platforms at the same time. Simply put, we wouldn't have the audience that we currently do without Castr. It's an integral part of our daily operation.
General Manager, Broadcast Media
Best multistreaming out there! When looking for a solution to livestream to both Facebook and YouTube, we came across Castr and it solved all of our issues. We love the fact that it doesn't require you to put any of their branding in the descriptions and that the stream looks great on both sites.
Creative Director, Religious Institution
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