
Zbigz: Pay for just five days, or use free.Worth it for storage and instant media access. Put.io: Cheap per-day plan, plus other options.Instant.io: Free, no user account, and streams videos quickly.

Subtitles are supported, as is link sharing.

All you need is a browser like Chrome, Edge, Firefox, etc., and a torrent file, which you can get on any torrent site. An online torrent client lets you download torrents online, in your browser, without sharing them and without using a traditional, desktop program.
