Any film released in India before 1953 is generally considered public domain. You can find these on the YouTube channel or Internet Archive. These are gems like Raja Harishchandra (1913) or Kisan Kanya (1937).
: Legal sites typically use HTTPS and have clean domain names. Avoid sites with strange extensions like .xyz or .click . watch bollywood films online free
This is the single largest legal source of free Bollywood films. Major production houses have official YouTube channels where they upload full movies for free. Any film released in India before 1953 is