Question 1

What is DRM protection?

Accepted Answer

DRM, or Digital Rights Management, is a technology used to prevent unauthorized use and distribution of digital content, ensuring that only permitted users can access it. It protects DRM protected videos from being copied or shared without authorization.

Question 2

What is DRM licensing?

Accepted Answer

DRM licensing refers to the authorization process that allows users to access DRM-protected content. It involves issuing a license from the content provider, which contains the rights and conditions for using the content, such as the ability to view a DRM video for a limited time or on specific devices.

Question 3

What are the different types of DRM?

Accepted Answer

There are several types of DRM, including FairPlay DRM by Apple, Widevine DRM by Google, and Microsoft's PlayReady. Each is designed to work with specific platforms and devices, offering a range of protection levels for DRM video streaming and DRM video hosting.

Question 4

What is the difference between L1 and L3 DRM?

Accepted Answer

The difference between L1 and L3 DRM relates to the level of security and where the content decryption occurs. L1 DRM provides the highest level of security, where content decryption and rendering happen within a secure environment on the device, ideal for HD and 4K content. L3 DRM, while still secure, allows decryption to occur in a less secure part of the device, typically used for lower-resolution content.

Question 5

Does DRM use AES Encryption?

Accepted Answer

Yes, AES (Advanced Encryption Standard) is a common encryption method used in DRM systems.  It scrambles the video data, making it unreadable without a decryption key.  DRM uses AES alongside other mechanisms to control access and playback of the video content.

Question 6

How to change DRM settings in Chrome?

Accepted Answer

While there isn't a direct on/off switch for Video DRM in Chrome, you can control how Chrome interacts with DRM-protected content. Here's how to adjust those settings: 
- Open Chrome and Select "Settings" from the menu.
- Scroll down and click on "Privacy and security."
- Under "Privacy and security," click on "Site settings."
- In the list of site settings options, find and click on "Additional content settings."
- Look for "Protected content" and click on it.
- Under "Protected content IDs," you'll see the option "Default behavior." Here, you can choose how Chrome handles identifiers used for DRM-protected content.

Question 7

How do I add DRM to my video?

Accepted Answer

Adding DRM protection to your videos requires a more technical approach than a simple setting change. Here are your options to do it:
- Use a DRM video hosting platform: These platforms handle the encryption, key management, and DRM-enabled video player for you. They're a good option if you lack technical expertise. Gumlet could be your best bet as it offers one-click DRM implementation.
- Partner with a DRM provider: These companies offer tools and services to integrate DRM into your existing workflow. This requires more technical knowledge but offers more control.

Question 8

What is video tokenization in DRM?

Accepted Answer

Video tokenization is the process of issuing short-lived, signed tokens that authenticate a user's right to request a DRM license. Tokens are tied to a specific user session and expire after a set time, preventing license sharing or replay attacks. It's a critical layer in any secure DRM video streaming setup.

Question 9

What is multi-DRM?

Accepted Answer

Multi-DRM is the practice of simultaneously supporting multiple DRM systems, typically Widevine, FairPlay, and PlayReady, from a single video workflow. Since no single DRM works across all devices and browsers, Multi-DRM is the industry standard for platforms that need DRM video streaming to work universally. Gumlet's Multi-DRM setup handles this automatically with no additional configuration.

Question 10

What are DASH and HLS in DRM video streaming?

Accepted Answer

DASH (Dynamic Adaptive Streaming over HTTP) and HLS (HTTP Live Streaming) are the two primary protocols used for DRM video streaming. DASH is used with Widevine and PlayReady on Android and desktop browsers, while HLS is used with FairPlay on Apple devices. A Multi-DRM video hosting platform like Gumlet handles both protocols automatically, ensuring smooth playback across all devices.

Question 11

What is the playback policy in DRM?

Accepted Answer

A playback policy defines the rules attached to a DRM license — such as how long a user can watch, how many devices they can use, whether offline viewing is allowed, and the minimum security level required for playback. Playback policies give content owners granular control over how their DRM-protected videos are consumed.

No-Code Video DRM with Widevine & FairPlay

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What is DRM (Digital Rights Management)?

DRM locks your video to an authorized license. Without DRM video protection, anyone with a link can redistribute it freely. Gumlet uses Google Widevine and Apple FairPlay, the same standards trusted by Netflix and Disney+. DRM helps to protect your videos against:

How does Video DRM work?

Why DRM Protection for your Online Videos?

Restrict Screen Recording

Protect Intellectual Property

Guard Revenue Streams

Prevent Video Piracy

Multi-DRM via Google Widevine & Apple Fairplay DRM

Fairplay DRM

Widevine DRM

Multi-layered video protection

Dynamic watermarking

Signed URLs and allowed referrers

Password protected Video

Geo-blocking

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