| Service | File Size Control | Offline | Cost | Best For | | :--- | :--- | :--- | :--- | :--- | | | Select 144p–480p (~150-400MB for 2hr movie) | Premium only | Free (ad-supported) | Classics, old movies, indie films | | Netflix / Prime Video | Download in "Mobile" quality (approx. 300-500MB per movie) | Yes | Subscription (~$3–$15/month) | New releases, originals | | Tubi / MX Player | Adaptive streaming to low bitrate | No (streaming only) | Free (ads) | Hollywood & regional libraries | | Public Domain Torrents | Already small files (480p, ~600MB) | Yes | Free & legal | Movies before 1928 |