Master the Spanish Language Today
The DLI Spanish Seal Functional Program offers learners an opportunity to master Spanish in a practical, real-world context. Drawing from the proficiency-based standards of the Defense Language Institute, this completely free Spanish course emphasizes functional language use—helping students build the confidence and skills needed for everyday interactions and professional communication.
Whether you're starting from scratch or looking to strengthen your conversational abilities, this online program provides structured lessons, interactive exercises, and real-life scenarios tailored to different proficiency levels. With no cost to enroll, it's an accessible path for anyone eager to learn Spanish at their own pace and achieve fluency in a supportive environment.
Spanish textbooks
There are around 2183 pages of Spanish textbook language instruction.
This is a textbook course only, no audio is available.
What Language Students Say
Michael R.
Diplomat
"The FSI course materials are incredibly comprehensive. The audio lessons and workbooks helped me achieve fluency much faster than I expected."
Sarah L.
Language Enthusiast
"The bundle download made everything so convenient. Having all materials organized and instantly accessible has been fantastic for my learning journey."
James T.
Business Professional
"The quality of these FSI materials is outstanding. The structured approach and thorough explanations have made learning a new language much more manageable."