惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

爱范儿
爱范儿
E
Exploit-DB.com RSS Feed
Google DeepMind News
Google DeepMind News
F
Full Disclosure
D
Darknet – Hacking Tools, Hacker News & Cyber Security
T
ThreatConnect
Stack Overflow Blog
Stack Overflow Blog
Last Week in AI
Last Week in AI
Martin Fowler
Martin Fowler
G
GRAHAM CLULEY
C
Check Point Blog
T
Threatpost
I
Intezer
Spread Privacy
Spread Privacy
The Register - Security
The Register - Security
Project Zero
Project Zero
月光博客
月光博客
人人都是产品经理
人人都是产品经理
阮一峰的网络日志
阮一峰的网络日志
D
DataBreaches.Net
IT之家
IT之家
Malwarebytes
Malwarebytes
T
The Blog of Author Tim Ferriss
P
Privacy International News Feed
P
Palo Alto Networks Blog
T
The Exploit Database - CXSecurity.com
量子位
李成银的技术随笔
Threat Intelligence Blog | Flashpoint
Threat Intelligence Blog | Flashpoint
Cisco Talos Blog
Cisco Talos Blog
Know Your Adversary
Know Your Adversary
美团技术团队
The GitHub Blog
The GitHub Blog
T
Tor Project blog
M
MIT News - Artificial intelligence
奇客Solidot–传递最新科技情报
奇客Solidot–传递最新科技情报
Google Online Security Blog
Google Online Security Blog
P
Proofpoint News Feed
有赞技术团队
有赞技术团队
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
博客园 - 司徒正美
OSCHINA 社区最新新闻
OSCHINA 社区最新新闻
C
Comments on: Blog
T
Threat Research - Cisco Blogs
aimingoo的专栏
aimingoo的专栏
Security Latest
Security Latest
NISL@THU
NISL@THU
The Cloudflare Blog
H
Help Net Security
Recent Commits to openclaw:main
Recent Commits to openclaw:main

The Cloudflare Blog

The day my ping took countermeasures Announcing Claude Compliance API support with Cloudflare CASB Announcing Claude Managed Agents on Cloudflare Project Glasswing: what Mythos showed us Our billing pipeline was suddenly slow. The culprit was a hidden bottleneck in ClickHouse Browser Run: now running on Cloudflare Containers, it’s faster and more scalable When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug Building For The Future How Cloudflare responded to the “Copy Fail” Linux vulnerability When DNSSEC goes wrong: how we responded to the .de TLD outage Code Orange: Fail Small is complete. The result is a stronger Cloudflare network Introducing Dynamic Workflows: durable execution that follows the tenant Post-quantum encryption for Cloudflare IPsec is generally available Agents can now create Cloudflare accounts, buy domains, and deploy Shutdowns, power outages, and conflict: a review of Q1 2026 Internet disruptions Making Rust Workers reliable: panic and abort recovery in wasm‑bindgen Moving past bots vs. humans Building the agentic cloud: everything we launched during Agents Week 2026 The AI engineering stack we built internally — on the platform we ship Orchestrating AI Code Review at scale Introducing the Agent Readiness score. Check to see if your site is agent-ready Shared Dictionaries: compression that keeps up with the agentic web Redirects for AI Training enforces canonical content Unweight: how we compressed an LLM 22% without sacrificing quality Agents that remember: introducing Agent Memory Agents Week: network performance update Introducing Flagship: feature flags built for the age of AI Cloudflare’s AI Platform: an inference layer designed for agents Building the foundation for running extra-large language models AI Search: the search primitive for your agents Deploy Postgres and MySQL databases with PlanetScale + Workers Artifacts: versioned storage that speaks Git Email for agents - Cloudflare Email Service now in public beta Project Think: building the next generation of AI agents on Cloudflare Introducing Agent Lee - a new interface to the Cloudflare stack Register domains wherever you build: Cloudflare Registrar API now in beta Browser Run: give your agents a browser Rearchitecting the Workflows control plane for the agentic era Add voice to your agent Managed OAuth for Access: make internal apps agent-ready in one click Securing non-human identities: automated revocation, OAuth, and scoped permissions Scaling MCP adoption: Our reference architecture for simpler, safer and cheaper enterprise deployments of MCP Secure private networking for everyone: users, nodes, agents, Workers — introducing Cloudflare Mesh Building a CLI for all of Cloudflare Durable Objects in Dynamic Workers: Give each AI-generated app its own database Agents have their own computers with Sandboxes GA Dynamic, identity-aware, and secure Sandbox auth Welcome to Agents Week 500 Tbps of capacity: 16 years of scaling our global network From bytecode to bytes- automated magic packet generation Cloudflare targets 2029 for full post-quantum security How we built Organizations to help enterprises manage Cloudflare at scale Why we're rethinking cache for the AI era Our ongoing commitment to privacy for the 1.1.1.1 public DNS resolver Introducing EmDash — the spiritual successor to WordPress that solves plugin security Introducing Programmable Flow Protection: custom DDoS mitigation logic for Magic Transit customers Cloudflare Client-Side Security: smarter detection, now open to everyone How we use Abstract Syntax Trees (ASTs) to turn Workflows code into visual diagrams A one-line Kubernetes fix that saved 600 hours a year Sandboxing AI agents, 100x faster Inside Gen 13- how we built our most powerful server yet Launching Cloudflare’s Gen 13 servers- trading cache for cores for 2x edge compute performance Powering the agents: Workers AI now runs large models, starting with Kimi K2.5 Introducing Custom Regions for precision data control Standing up for the open Internet- why we appealed Italy’s Piracy Shield fine From legacy architecture to Cloudflare One Announcing Cloudflare Account Abuse Protection: prevent fraudulent attacks from bots and humans Slashing agent token costs by 98% with RFC 9457-compliant error responses AI Security for Apps is now generally available Building a security overview dashboard for actionable insights Investigating multi-vector attacks in Log Explorer Translating risk insights into actionable protection: leveling up security posture with Cloudflare and Mastercard Fixing request smuggling vulnerabilities in Pingora OSS deployments Active defense: introducing a stateful vulnerability scanner for APIs Complexity is a choice. SASE migrations shouldn’t take years. From the endpoint to the prompt: a unified data security vision in Cloudflare One Ending the "silent drop": how Dynamic Path MTU Discovery makes the Cloudflare One Client more resilient A QUICker SASE client: re-building Proxy Mode How Automatic Return Routing solves IP overlap Always-on detections: eliminating the WAF “log versus block” trade-off Mind the gap: new tools for continuous enforcement from boot to login Stop reacting to breaches and start preventing them with User Risk Scoring Defeating the deepfake: stopping laptop farms and insider threats Moving from license plates to badges: the Gateway Authorization Proxy Evolving Cloudflare’s Threat Intelligence Platform: actionable, scalable, and ETL-less Introducing the 2026 Cloudflare Threat Report See risk, fix risk: introducing Remediation in Cloudflare CASB How Cloudy translates complex security into human action From reactive to proactive: closing the phishing gap with LLMs Modernizing with agile SASE: a Cloudflare One blog takeover Beyond the blank slate: how Cloudflare accelerates your Zero Trust journey The truly programmable SASE platform Toxic combinations: when small signals add up to a security incident We deserve a better streams API for JavaScript The most-seen UI on the Internet? Redesigning Turnstile and Challenge Pages ASPA: making Internet routing more secure Bringing more transparency to post-quantum usage, encrypted messaging, and routing security How we rebuilt Next.js with AI in one week Cloudflare One is the first SASE offering modern post-quantum encryption across the full platform Cloudflare outage on February 20, 2026
Introducing Cloudflare Stream: Fixing the Streaming Video Market
Cloudflare Team · 2017-09-27 · via The Cloudflare Blog

Introducing Cloudflare Stream: Fixing the Streaming Video Market

2017-09-27

4 min read

Cloudflare turns seven years old today. We launched on September 27, 2010.

It was only a few days after our launch that we got our first request to support video streaming. Yet, until today, we'd avoided it.

Why? Simply put: the video streaming market is screwed up. While there's a lot of money spent on video, there are only really about 1,000 customers that do any meaningful level of streaming. We're proud to introduce our video streaming solution, Stream.

This is in large part because it's technically far too complicated. If you want to move beyond just uploading your videos to a consumer service like YouTube, then you have to use at least three different services. You need someone to encode your video into a streamable format, you need someone else to act as the content delivery network delivering the bytes, and you need someone else still to provide the player code that runs on the client device. Further, since video encoding standards keep evolving and vary across generations of devices, it becomes challenging to ensure a consistently high quality experience for all visitors.

And if that sounds like a technical mess, the business side is even worse. Encoding companies charge based on CPU usage, which is driven by the length and quality of the video and the number of streaming formats it's converted into. Traditional CDNs then charge different rates for each region of the world based on the number of bytes delivered. Finally, player vendors charge at tiered levels based on the number of views.

Imagine you're building the next video streaming app and you want to figure out whether you have a good business. To understand your costs upfront is almost impossible. While there's been much speculation that video is the future of the Internet, the technical and business complexity is holding that future back.

But it's worse than that. We've been interviewing many of the approximately 1,000 companies that buy streaming services. And, repeatedly, we find weird technical decisions.

For example, a surprising number don't have lossless compression enabled. There's no good technical reason not to enable lossless compression. Making content half the size effectively makes it twice as fast. And yet, company after company we talked to didn't have lossless compression turned on. We asked the companies why and they kept telling us: "Our vendor doesn't make it easy." It took us a while to figure out why until we got a former executive from a traditional CDN company in a meeting. He said: "Of course they don't make it easy to turn on compression. They charge based on bandwidth. Compression means less bandwidth which means less money."

Other companies don’t turn on performance management techniques such as adaptive streaming or bear the penalty of serving all their video from a limited subset of cities due to prohibitive regional pricing.

Yes, the video streaming market today is really that messed up. And so we thought it was time to help fix it. Today, we're introducing Cloudflare Stream. With it, we're trying to fix both the technical and business issues that have plagued the video streaming market to date.

Easy Integrated Workflow

How does it work?

First, we made it technically simple. We have combined encoding, global delivery, and player into one package. While we're happy to split them apart for customers that have a preference, we anticipate that most just want video streaming to work as a rational, seamless package. So you shoot a video, upload it to an API endpoint, and within seconds we make it available globally to adaptively stream via an embeddable link we provide. Our goal was the ease of YouTube with the power and control you used to previously only get from bespoke solutions.

Second, we have aligned the business model with the objectives of video streaming customers. That means simplified pricing end-to-end. Instead of charging based on multiple variables, Cloudflare Stream charges simply on the duration people actually consume the video. That charge is inclusive of encoding, global delivery, and player. This approach aligns our interests with our customers'. Compression, for example, is enabled by default. If a better codec is released tomorrow that produces higher quality while using less bandwidth, then we and our customers are aligned in supporting it.

At any given video quality, we want to be the low cost provider — but with incentives to continue to invest in our platform to make it faster, more efficient, and less expensive. And, more than that, we want to open the market.

Next Generation of Video Apps

It's nuts that video isn't a part of more products. We hope we can help fix that. Ultimately our goal is to expand the number of companies that are streaming video from 1,000 to 100,000. The next Evan Spiegel shouldn’t have to know what a megabit per second or H.264 are. If someone has an idea for an app or a service that would be better with video Cloudflare Stream is designed to remove the barriers for them to bring it to market.

Take Pathwright, a Greenville, South Carolina based startup using video as part of their online education platform. "Our company is focused on bringing thoughtful and easy-to-use course delivery tools to teachers and learners wherever they are, and a huge part of doing that is through video," said Mark Johnson, co-founder of Pathwright. "We've long been looking for a video solution that is simple to implement and seamless to use, and have not found one that checks all the boxes for us. We're excited that Cloudflare Stream is being launched with the developer in mind from the beginning. It sounds like exactly what we’ve been searching for and we can't wait to get started."

We are excited to support the next generation of developers building video into their applications, and can’t wait to see what you’ll create.

Reserve your spot in the Cloudflare Stream beta here.

Product NewsBirthday WeekVideoCloudflare StreamSpeed & Reliability

Related posts

April 20, 2026

Building the agentic cloud: everything we launched during Agents Week 2026

Agents Week 2026 is a wrap. Let’s take a look at everything we announced, from compute and security to the agent toolbox, platform tools, and the emerging agentic web. Everything we shipped for the agentic cloud. ...

    By 

April 13, 2026

Building a CLI for all of Cloudflare

We’re introducing cf, a new unified CLI designed for consistency across the Cloudflare platform, alongside Local Explorer for debugging local data. These tools simplify how developers and AI agents interact with our nearly 3,000 API operations. ...

    By