Hq-malayalam] Web-dl 480p.mkv — Kaapa (2022) Dual Audio [hindi

This indicates the source of the video. A "WEB-DL" is a file losslessly ripped from a streaming service (like Netflix, Hotstar, or Prime Video). It is generally higher quality than a "WEBRip" because it hasn't been re-encoded during the capture process.

This version includes two separate audio tracks. It features the original Malayalam dialogue and a high-quality (HQ) Hindi dubbed version. Most modern media players (like VLC or MX Player) allow you to toggle between these languages. Kaapa (2022) Dual Audio [Hindi HQ-Malayalam] WEB-DL 480p.mkv

This refers to the video resolution (Standard Definition). While it is lower quality than HD (720p) or Full HD (1080p), it results in a much smaller file size, making it ideal for viewing on mobile devices or for users with limited data/storage. This indicates the source of the video

Directed by Shaji Kailas, Kaapa stars Prithviraj Sukumaran, Asif Ali, Aparna Balamurali, and Anna Ben. The story explores the dark underbelly of Thiruvananthapuram’s gang wars and the "Kerala Anti-Social Activities (Prevention) Act" (KAPPA). This version includes two separate audio tracks

This is the Matroska Multimedia Container format, which is popular for dual-audio movies because it can easily hold multiple language tracks and subtitle files in a single package.