Serverless Video Downloader

HLS, DASH, live stream recording, blob and local video files can be handled in a browser-first workspace without storing video on your server.

🎬 HLS .m3u8📡 Live Recorder🧩 DASH .mpd🗂️ Blob / Local File⚙️ Client-side

Clean light workspace

Designed for developers and power users who need a practical browser-side video utility with clear limitations.

InputURL / Drag & Drop

Previewhls.js / dash.js

RecordMediaRecorder

ExportBlob / TS / WebM

Paste a streaming URL or drop a manifest/video file, preview it, download VOD segments, or record playback.

Drop video, .m3u8 or .mpd file here

You can also paste a URL below. For cross-site streams, CORS must allow browser fetch.

Video or Page URL

Paste either a direct media URL or a site URL. If you enter a site URL, Analyze URL will try to extract playable links.

Concurrency

Output

Use Worker proxy when available

If a site blocks direct fetch, enable this and set window.UQBIG_VIDEO_PROXY.

Choose the stream you want to preview or download.

Ready0%

StatusReady

Paste a URL or drop a file to begin.

# UQBIG Video Downloader log

ModeHLS VOD

Source—

Segments0

Size—