Learn - Gumlet
Thoughts, stories and ideas about video transcoding and streaming.
5 Things People Get Wrong About DRM (That Are Stopping Them From Protecting Their Content)
10 min read
Most course creators looked into DRM, found it expensive and complicated, and walked away. The problem is that the mental model was formed during 2015-2019 enterprise setups. Modern managed DRM is invisible to viewers, runs on virtually every device, and activates without touching a license server.
7 Signs Your Current Video Hosting is Leaving Your Content Wide Open
16 min read
Private" only hides a video's URL. It doesn't stop anyone with the link from grabbing the stream. Most platforms offer just that one label, not real protection. This piece maps 7 signs that reveal if your host actually secures your content, each checkable in 60 seconds.
Top VdoCipher Alternatives in 2026: Better Pricing, Better Playback, Better Control
17 min read
Still on VdoCipher? Gumlet, Bunny Stream, and Kinescope now match its multi-DRM coverage while beating it on price, speed, and dashboard UX. Our honest comparison covers six alternatives plus a real migration timeline. Paying more than expected at scale? Worth 10 minutes.
Which DRM Setup is Right for You? OTT vs. E-learning vs. Internal Video
18 min read
Not all DRM setups are equal. OTT needs multi-DRM with HDCP and Widevine L1 for licensing. E-learning needs per-viewer watermarking to trace leaks. Internal teams need SSO and audit logs more than full DRM. This maps the right architecture to each segment, what to skip, and what it costs.
FairPlay vs Widevine: Which DRM Standard Do You Actually Need?
11 min read
Most teams pick Widevine and miss that Safari/iOS users get a broken experience. FairPlay and Widevine cover different ecosystems, so multi-DRM is the default for public video. Here's the decision framework: when you need both, when single-DRM works, and the Apple cert process.
Secure Video Hosting for Online Courses: What You Actually Need (And What's Overkill)
15 min read
Most course creators don't realize their video hosting has a security gap until a paying student shares content in a private Telegram group; by then, the damage is done. The real issue isn't platform choice; it's using tools built for public content to protect paid intellectual property.
How to Prevent Video Downloads on WordPress: What Actually Works
21 min read
Think hiding the download button protects your WordPress videos? It doesn't. Learn why self-hosted videos stay exposed and how course creators, membership sites, and premium content businesses can use secure hosting, DRM, signed URLs, and watermarking to protect revenue the right way.
HLS Encryption vs DRM: What's the Difference and Which One Should You Use
13 min read
Breakdown on what exactly separates HLS AES-128 encryption from DRM, why the key URI in your manifest file is the vulnerability you need to understand, and how to know which protection model your platform actually needs.
How to Stop Your Course Videos from Being Downloaded or Pirated
13 min read
You spent months building your course. The last thing you want is to find it on a Telegram channel for free. This guide breaks down the Four-Layer Course Video Protection Stack: DRM, signed URLs, domain restriction, and dynamic watermarking.
