Private Live Video Streaming Platform

Stream privately and securely with Castr's Private Live Video Streaming Platform. Tailor your broadcasts for an exclusive audience, ensuring content is seen only by those you permit. Utilize our embed player to integrate live streams easily on your website, guaranteeing privacy and control.

Start Free Trial Try it now Contact us Full API Reference

Trusted by amazing companies

Akamai CDN

Castr utilizes Akamai CDN for high scalability and reliability for million viewers. If Akamai encounters issues, alternate CDNs like Fastly or Cloudfront are available without extra cost.

SRT/RTMP Ingest

Optimize your streaming workflows with SRT or RTMP ingest, supporting H265 and leveraging geo-located nodes to ensure minimal latency.

24/7 Streaming

Castr supports continuous 24×7 streaming without the ingress costs commonly imposed by competitors. Stream around the clock, worry-free, and without unexpected charges.

GEO Blocking

Easily control stream accessibility by country with our intuitive geo-blocking feature, including block and whitelist options.

Domain Protection

Protect your content with Castr’s domain referrer protection, preventing unauthorized embeds and securing your player exclusively to your domain.

Password Protection

Enhance security and exclusivity by protecting your streams with password access, ensuring content is viewed only by your intended audience.

Global Ingest Locations

Minimize streaming latency by selecting from our global SRT/RTMP ingest locations, strategically placed across all continents for optimal performance.

Multiple Ingest Protocols

Castr supports multiple ingest protocols, including SRT, RTMP, HLS, MPEGTS, and RTSP, available across all our ingest locations for low-latency, packet-loss-free streaming.

Stream Alerts

Stay informed with Castr’s Stream Alerts. Receive immediate notifications on your mobile phone or webhook endpoint whenever your stream goes online or offline, keeping you constantly updated.

HLS Pull

We can pull HLS URL directly into Castr and make it available for playback or recording it in the cloud or stream to socials

RTSP Pull

Connect your IP Camera’s using RTSP pull, you can connect and stream your camera to social media platforms and website or record it in the cloud.  

HLS URL

We offer HLS URL that can be used on your OTT apps, or if you want to use it on your custom player you can use our HLS URL that comes directly from the CDN.   

Start Streaming Now!

Try all features for 7 days. No contracts. No credit card required.

There’s even more...

Transcoding

Live Video Transcoding

Stream codec conversion (e.g., H.264 to H.265), resolution adjustment (1080p to 720p), frame rate adjustment (60fps to 30fps), and interlaced to progressive conversion.

Dynamic Player

Flexible Player

Our Dynamic Player simplifies content management. Get a single embed code and switch between on-demand content or live videos effortlessly, without updating your website each time.

Playlist

Seamless Playlists

Create engaging playlists with Castr. Seamlessly compile your uploaded content into a continuous playback sequence, offering your audience a curated and uninterrupted viewing experience.

Video To Live

Simulated Live

Transform pre-recorded videos into live streams with our Video to Live feature. Perfect for broadcasting pre-recorded content as live events, enhancing viewer engagement.

Cloud Production

Video Production in The Cloud

Switch between cameras, add overlays, mix video sources, and control your production in real-time. All in the cloud, no software installation or expensive hardware required.

Developer API

Customizable API Control

Harness the power of Castr’s Developer API for complete control. Automate video uploads and integrate functionalities seamlessly into your app, enhancing your video hosting capabilities.

Need a customized plan?

Have requests for more bandwidth or feature customization?
Contact us and we’ll find the right solution for you.

Frequently asked questions

Can’t find it here? Check out our Help Center.

What is Castr's solution for scalable live streaming?

Castr utilizes the Akamai CDN for high scalability and reliability, ensuring seamless streaming to millions of viewers. In rare instances of performance issues, alternative CDNs like Fastly or Cloudfront are offered at no extra cost.
How does Castr support high-quality streaming with minimal latency?

Castr supports SRT and RTMP ingest protocols, including the advanced H265 codec, leveraging geo-located nodes worldwide to minimize latency and ensure high-quality streaming.
Can I stream 24/7 with Castr without extra costs? 

Yes, Castr allows continuous 24x7 streaming without any additional ingress costs, setting it apart from competitors and enabling worry-free, round-the-clock broadcasting.
How can I control where my stream is available?

With Castr’s geo-blocking feature, you can easily manage your stream's accessibility by country, including options to block or whitelist specific locations, offering precise control over your content’s distribution.
What security measures does Castr provide for content protection?

Castr provides several security measures for your streams:

1. Password Protection: Secure your content with a password, accessible only to those you share it with.

2. Domain Referrer Protection: Ensure your player functions solely on your domain, preventing unauthorized use elsewhere.

3. Geo-Blocking: Restrict content access to specific countries as needed for targeted availability.
Is stream protection available for HLS stream?

Yes, we offer security settings at the HLS URL level to ensure your streams are protected. These settings include:

Domain Referrer Protection: This feature ensures that your HLS stream can only be embedded and played on authorized domains. It prevents the stream from being used on unauthorized websites, providing a layer of security against content theft.

Geo-Blocking: You can restrict your HLS streams to be accessible only from specific countries or regions. This is particularly useful if you need to comply with licensing agreements or want to target specific geographic markets.
What ingest protocols does Castr support for streaming workflows?

Castr supports a wide range of ingest protocols, including SRT, RTMP, HLS, MPEGTS, and RTSP, across all ingest locations, catering to diverse streaming needs with low-latency, packet-loss-free delivery.
Does Castr support multi-CDN options for streaming?

Yes, Castr offers multiple CDN options to ensure the best possible delivery of your content. If required, we can also configure a single URL multi-CDN delivery, combining various networks to optimize streaming performance and reliability.
Can Castr stream to SRT destinations?

Yes, Castr can send to SRT destinations, allowing for low latency streaming to a variety of endpoints that support the SRT protocol.
Does Castr support H.265 input?

Yes, Castr supports H.265 (HEVC) input, providing enhanced compression efficiency for higher quality video at lower bitrates. This is especially beneficial for streaming in 4K and higher resolutions, ensuring top-notch video quality with efficient bandwidth usage.