Download Guides & Tutorials
HLS streams, DASH video, batch images — learn how to download anything from any website using FlowPick.
How FlowPick Merges Hundreds of Video Segments into MP4 in the Browser
No server, no FFmpeg install, no transcoding — a full technical breakdown of how FlowPick handles HLS/DASH segment merging entirely within a browser tab.
The Code Is Open Source! How I Built FlowPick in Three Months
A solo developer who got fed up and built his own tool — the full journey from discovering the problem to open-source release: webRequest sniffing, FFmpeg WASM pitfalls, building TSToMP4Muxer from scratch, and the three-tier write strategy.
How to Sniff and Download Audio from Any Website: Podcasts, BGM, Audiobooks
A complete guide to sniffing and detecting web audio resources with FlowPick, covering direct MP3/M4A links, HLS audio streams, batch podcast downloads, and audiobook grabbing.
How to Batch Download Images from Any Website
Use FlowPick's built-in image downloader to grab dozens of images from a webpage in one go, with filtering by file size and format — no desktop software required.
FlowPick vs. Video DownloadHelper: Which One Should You Use in 2026?
An honest side-by-side comparison of FlowPick and Video DownloadHelper — which browser extension comes out ahead for HLS/DASH downloads, privacy, and ease of use.
How to Download M3U8/HLS Streams: A Complete Beginner's Guide
Learn what M3U8 and HLS streaming are, why they're hard to download, and how to grab any HLS stream step by step using FlowPick.
How to Download Bilibili Videos to Your Computer (2026 Latest Guide)
A complete tutorial on downloading Bilibili videos using the FlowPick browser extension, supporting HLS livestreams, DASH videos, and regular MP4 content.
What Is DASH Streaming? MPD File Explained for Non-Developers
Learn what MPEG-DASH and MPD manifest files are, how adaptive streaming works, and why DASH videos are harder to download than regular MP4s.