The GetFame blog
Product and technology
How the product works under the surface.
Articles
Widevine vs FairPlay vs PlayReady: DRM for Streaming
Widevine vs FairPlay vs PlayReady: which devices each DRM covers, what the license server does, and what a small streaming service actually needs.
When to Add AI Features to a Creator Platform (and When Not)
AI features for a social media or creator app: a three-question test, features ranked by payoff, real running costs, store rules and a pilot plan.
What Is Video Transcoding and Adaptive Bitrate Streaming?
What is video transcoding? A plain explanation of codecs, renditions, HLS, DASH and adaptive bitrate, and what each choice means for quality, cost and speed.
What Is RedNote (Xiaohongshu) and How Does It Work?
What is RedNote? A plain explainer of Xiaohongshu: notes, search, community and shopping in one app, and what a builder can take from the model.
How to Get a Streaming Service on Roku, Fire TV and Smart TVs
How to put a streaming app on smart TVs: each platform's store process, certification, TV sign-in and remote design, and what a Netflix clone includes.
Scaling Video Delivery: CDN, Storage and Transcoding Choices
How to scale a video streaming app: the life of an uploaded clip, where cost and latency come from, and when to change CDN, storage and transcoding.
Referral Rewards in a Drama App Without Fake Accounts
Referral program fraud prevention for a drama app: self-referral, device farms and emulators, reward triggers, control layers and store rules on incentives.
How Voice Chat Rooms Work: Roles, Real-Time Audio, Limits
How voice chat rooms work: host, speaker and listener roles, hand raise, the real-time audio layer, room capacity limits and what breaks as a room grows.
How the Twitter Algorithm Works: Timeline Ranking Explained
How does the Twitter algorithm work? The stages X's open-sourced code documents, which parts are general practice, and how to design your own timeline.
How Does Tinder Matching Work? Swipes and Discovery Explained
How does Tinder matching work? The swipe, the mutual like and the chat, what shapes who you see, and how general recommender practice fills the gaps.
How Does the TikTok Algorithm Work? A Builder’s View
How does the TikTok algorithm work? What TikTok documents, what is general recommender practice, and which feed controls an operator should keep.
How the Instagram Algorithm Works: Feed, Reels, Explore
How does the Instagram algorithm work? There is no single one: feed, stories, explore and reels rank differently. See the signals and how to design yours.