3Q is an API-first video infrastructure for developers and engineering teams who want direct control over their media backend. A REST video API and native player SDKs give you programmatic access to hosting, ingestion, encoding, live streaming, video-on-demand, and delivery, so you can build video portals, streaming apps, or OTT backends on a single European platform.
The stack is transparent by design. 3Q supports adaptive bitrate streaming over HLS and DASH with mixed HEVC and AVC codecs and automatic Live-to-VoD. Delivery runs over a proprietary global CDN, encryption, and HTTP/2 over TLS 1.3. The Cookie- and Consent-free HTML5 Video Player is barrier-free in accordance with WCAG 2.1/BITV 2.0 and needs no consent layer. Video AI exposes speech-to-text transcription, automatic subtitles, translation, and chapter markers through the same API, and integration fits your existing pipeline and video workflows.
What sets 3Q apart is ownership. 3Q runs on its own independent European video infrastructure, so your data stays in the EU and under German jurisdiction. 3Q is GDPR-compliant and all processes are ISO/IEC 27001 certified, with modular pay-as-you-go pricing and 24/7 support from real video experts.
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Setplex
Seplex is an OTT solutions provider, serving global operators with simple, powerful and scalable OTT solutions—from content preparation, management and monetization to video delivery, multi-screen apps and real-time analytics.
We offer a unified OTT platform that includes middleware, transcoders, CDNs, DRM, multi-screen apps, STBs, and analytics—all designed to support operators globally.
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Castr
A comprehensive live streaming platform designed for both businesses and individuals, Castr allows users to stream, host, schedule, and monetize their live video content seamlessly in a single location. Its user-friendly interface caters to all levels of expertise, while also providing advanced features suitable for professional broadcasters. With the ability to deliver video content across various channels, users can embed videos directly on their own websites or stream to over-the-top (OTT) platforms using the Castr Embedded Player. Castr specializes in offering solutions for live streaming and video-on-demand (VOD), making it an ideal choice for a wide range of users, from gamers to churches, live television broadcasts, and corporate conferences. The platform includes two distinct subscription options: Multistream and All in One, each featuring several tiers to accommodate different usage levels, whether for individuals or organizations. To utilize Castr effectively, an encoder—either software or hardware—is required, with OBS recommended as a fundamental option, though Castr is compatible with any encoder that supports a customizable RTMP setup. Additionally, the flexibility and diverse features offered by Castr make it a standout choice for anyone eager to enhance their streaming experience.
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Sardius Media
Sardius Media serves as a broadcasting technology platform tailored for churches, ministries, non-profits, government entities, educational institutions, corporate sectors, and various enterprise broadcasters. This comprehensive platform integrates live streaming with on-demand video (VOD), personalized TV and mobile applications, encoder hardware, support for live event production, AI-driven content tools, and centralized management for multiple locations, making it versatile enough to cater to needs ranging from a single venue to hundreds. Many of its long-standing clients begin their journey with a solitary live event, eventually evolving into a sustained broadcast partnership as their requirements grow. With 24/7 support from dedicated human staff and a proactive product team that continually rolls out new features and solutions, Sardius Media fosters lasting relationships with its clients. The company has successfully enabled clients to transition from hosting a single conference livestream to developing comprehensive broadcast ecosystems, which include custom TV applications and global distribution in over 100 languages, showcasing their commitment to scalability and innovation. As a result, Sardius Media not only enhances the broadcasting experience but also empowers organizations to reach wider audiences and adapt to changing media landscapes.
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