Smelter vs. Three.js Comparison Chart

3Q is Europe's sovereign video infrastructure for enterprises and mid-market organisations that need full control over their video stack. Unlike US-headquartered providers that rent capacity from hyperscalers, 3Q owns its entire hardware and software stack and runs it on its own physical servers in colocations in Nuremberg and Frankfurt. Your content stays on EU-owned infrastructure, GDPR-compliant, ISO/IEC 27001 certified, and independent of US providers. Video hosting and management. You upload video by browser or video API, organise everything in a central media library, and run a white-label video portal for your audience. Automated workflows handle transcoding, metadata, and publishing to websites, apps, and internal portals. Live streaming and webinars. You stream live to large audiences with no limits on viewers or data volume, transmit redundantly with all common encoders, and convert every livestream to video-on-demand automatically with Live2VOD. Browser-based webinars and webcasting add live chat, Q&A, polling, and enterprise SSO for town halls and events. Delivery and player. A proprietary global video CDN, multi-CDN, and eCDN keep playback stable on every device, even inside restricted corporate networks, with China delivery for global reach. Every video plays through a Cookie- and Consent-free HTML5 Video Player that is fast, fully customisable, and barrier-free to WCAG and BITV. Video AI and analytics. Built-in video AI creates transcriptions, automatic subtitles, translations, chapter markers, and text-to-speech, while video analytics show viewing time, reach, and engagement per asset. Developers integrate everything through a REST video API and native player SDKs, from secure corporate intranets to OTT backends. 3Q is based in Munich, with modular pay-as-you-go pricing and 24/7 human support. Enterprise video hosting, streaming, and delivery, built in Germany and controlled by you.

Switcher Studio lets you capture video from multiple camera angles — and edit it in real time — helping you connect with your community in the most engaging way yet. Stream it live or record it for later. Captivate your audience with content that matters — and make it look amazing. No need to buy, lug, or learn big equipment. Switcher works with iPhones and iPads. Switcher's so intuitive that anyone can create stunning video. Forget hiring outside producers or videographers. They say every minute of edited video takes one hour of editing. With live-editing, every minute takes, well, one minute. Video — live or recorded, internal or external — lets you share the moment, no matter what the moment holds.

With Screencapt, you can record the entire screen, a selected area, or a specific window. This flexibility makes Screencapt the perfect screen recorder for any type of application. Thanks to the integrated audio recording, you can additionally integrate your commentary or system sounds directly into the screen recording, which is especially helpful when creating explanatory videos or presentations. A special highlight of Screencapt is the ability to include a webcam window in the recording. This way, you can show your reactions and comments live in the video, making your screen recordings even more personal and professional. Screencapt also offers advanced options for recording the cursor. You can hide the cursor if needed or add special cursor effects to highlight certain actions. This is particularly useful for software demonstrations and tutorials where a clear view of the cursor is essential.

Control every aspect of your video using AI, from ideation to final edits, on one holistic platform. We’re pioneering the integration of AI and video production, enabling the transformation of a single idea into a cohesive, AI-generated video. LTX empowers individuals to share their visions, amplifying their creativity through new methods of storytelling. Take a simple idea or a complete script, and transform it into a detailed video production. Generate characters and preserve identity and style across frames. Create the final cut of a video project with SFX, music, and voiceovers in just a click. Leverage advanced 3D generative technology to create new angles that give you complete control over each scene. Describe the exact look and feel of your video and instantly render it across all frames using advanced language models. Start and finish your project on one multi-modal platform that eliminates the friction of pre- and post-production barriers.

3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box. Suitable for any business size or industry 3CX can accommodate every need; from mobility and status to advanced contact center features and more, at a fraction of the cost. Ideal for companies working remotely, 3CX includes mobile apps, video conferencing and website live chat. Installation, management and maintenance of the PBX is so easy that you can effortlessly manage it yourself, whether on an appliance or server at your premise on Windows, Linux or in the cloud. Alternatively you can choose to have it hosted by 3CX for a completely hassle-free solution.

Jobma is an intelligent AI video-interviewing and assessment platform trusted by companies worldwide. It offers a range of hiring automation tools, including asynchronous one-way video interviewing, live video interviewing, interview scheduling, technical assessments, and more. The platform is built with ethical AI at its core, with features like AI scoring and summarization to minimize bias, and features like AI proctoring and candidate ID verification prevent interview fraud. Key Features: - AI scoring and proctoring for secure, data-driven evaluation - Skill validation with assessments for any role - Built-in candidate verification - Works across all devices: Desktop and mobile browser support, and mobile apps for iOS and Android - 24/7 human support via live chat, email, and phone for both employers and candidates - Smart AskAI bot for instant, natural language assistance Jobma is SOC 2 Type II and ISO/IEC 27001 certified, and fully GDPR and CCPA compliant

TelemetryTV is a powerful digital signage platform built for the modern organization who needs to engage audiences, generate awareness, and give their teams and communities a voice.   TelemetryTV allows users to broadcast dynamic content easily by streaming video, images, social feeds, turnkey and custom apps, and data-driven dashboards to all of your displays wherever they are. TelemetryTV powers marketing and internal communications at Starbucks, Amazon, Stanford University, and more. The backbone of our success stems from being agile, open to communication, and collaborative. We believe in constant learning, challenging the status quo, and listening to our customers. We’re moving towards a world where, eventually, our walls will talk. This begs the question, what do you want them to say?  

A no-code platform designed for creating mobile business applications tailored to Microsoft Dynamics 365, Power Platform, Business Central, and Salesforce. This toolkit empowers you to build white-labeled, scalable apps optimized for industries such as utilities, energy, construction, and field service. With offline functionality, secure data synchronization, and customizable features, you can design mobile solutions for inspections, asset management, work orders, and more. Its drag-and-drop interface makes it easy to create tailored forms, workflows, and dashboards—no coding required. For partners and ISVs, the toolkit offers an opportunity to build verticalized mobile solutions, extend CRM and ERP capabilities, and generate new revenue streams by delivering branded apps that meet the specific needs of frontline workers. Whether you're modernizing field operations or equipping clients with reliable mobile technology, this toolkit provides the tools you need to succeed.

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, designed to support operators worldwide. Our solutions earned the PRODU Award for OTT Development of the Year in 2025, thanks to Setplex’s role in powering Copa América 2024 streaming for Venezuelan broadcaster Televen, scoring over 43 million impressions and 1.3 million app installs across mobile, web, & smart TV platforms. With the advantage of being operators ourselves, serving millions of subscribers, we possess deep insights into the daily challenges faced by operators. This expertise fuels our R&D efforts, driving the development of our platform, paving a smoother path for operators, and enhancing their operational efficiency.

Learning IT doesn’t have to mean boring lectures, the frantic pace of bootcamps, or lots of time away from your job or family. With CBT Nuggets, you can train anytime, anywhere, at your own pace — all from the comfort of your office chair or living room couch. Our training team is made up of industry experts who truly enjoy teaching people IT. Their training is informative, relevant, and engaging — and because most videos are 10 minutes or less, it’s easier to retain information. Choose from a training library of thousands of videos on in-demand technologies from widely used and respected vendors such as Microsoft, Cisco, CompTIA, AWS, Fortinet, and more. Earn a certification. Keep your skills up to date. Learn a new technology. Have an on-the-job resource. With accountability coaches, practice exams, and virtual labs at your fingertips, CBT Nuggets is proud to have helped thousands of professionals achieve their career goals over the last two decades.