Star Trek Tos Internet Archive [updated]

Disclaimer: This article is for informational purposes. The availability of copyrighted material on the Internet Archive fluctuates. Always support official releases when possible to ensure the future of the franchise.

The Internet Archive's Star Trek TOS collection includes every episode from the original series, which aired from 1966 to 1969. Fans can browse episodes by title, season, or even search for specific scenes or quotes. The episodes are available in a range of formats, including MPEG4, H.264, and even 4K resolutions, ensuring that viewers can enjoy the series in the best possible quality.

The is not perfect. Because the files are user-uploaded, quality control varies. You might find "Space Seed" in gorgeous 4K scan with original audio, but the next episode, "This Side of Paradise," might be a blurry 240p file recorded from a Betamax tape in 1985.

The signal originated from a derelict Horizon -class Earth vessel, the S.S. Alexandria , lost in 2167. It had been carrying a prototype “Cultural Seed Archive”—an early attempt to store all of Earth’s digital knowledge on crystalline wafers. But the Alexandria vanished before reaching its colony destination.