Will Durant, The Story of Philosophy (1927, 1960) https://www.worldcat.org/title/story-of-philosophy-the-lives... (Wikipedia: https://en.wikipedia.org/wiki/The_Story_of_Philosophy) Western only.
Stanford Encyclopedia of Philosophy: https://plato.stanford.edu
The Basics of Philosophy: https://www.philosophybasics.com
Nigel Warburton, A Little History of Philosophy. https://www.worldcat.org/title/little-history-of-philosophy/.... Light, but a good overview.
Peter Adamson, "The History of Philosophy Without Any Gaps": https://historyofphilosophy.net. Extremely comprehensive.
Carneades.org on Youtube: https://youtube.com/user/carneadesofcyrene and homepage: https://carneades.org
Allain de Botton's School of Life series s light but often quite good: Western Philosophy: https://m.youtube.com/playlist?list=PLwxNMb28XmpeypJMHfNbJ4R.... Eastern Philosophy: https://m.youtube.com/playlist?list=PLwxNMb28XmpeUL1vz9Su7Om...