A possible concise summary is:
The user wants me to write a summary of a transcript of a video where a couple reads their old letters from their long-distance relationship. The video is about their love story, their struggles, their dreams and their plans. The video is also a way to celebrate Valentine's Day and to inspire other people who are in similar situations. The video ends with a hint that there is more to come in part 2 if the video gets enough likes.
Here are the key facts extracted from the text:
1. The speaker's father did not want them to sleep early.
2. The speaker sent letters to their partner every week for two years.
3. The partner was on a voluntary mission and could only communicate through letters.
4. The speaker spent 313 reais and 294 reais on packages for their partner.
5. The first MSN conversation between the couple was on August 11, 2008.
6. The couple started dating on September 20, 2008.
7. The partner was going to the United States for a year, but their father did not want them to stay there.
8. The speaker and their partner were apart for a month and communicated through letters.
9. The partner called the speaker from the airport, but the speaker was anxious and called back multiple times until they answered.
10. The speaker wrote a 40-page letter to their partner, which took 20 days to arrive.
11. The couple had a one-year anniversary of dating, and the speaker wrote a letter to celebrate.
12. The speaker skipped lunch to write to their partner during a one-hour break between school and sports.
13. The speaker had a decoration project and sent it to their partner for feedback.
14. The partner was thinking about marriage, but it was not clear when or if they would get married.
15. The speaker started writing a book about their story in 2011 but left it in the drawer.
16. The speaker's biggest dream was to be a writer and write a book.
17. The speaker wants to finish writing the book and publish it to inspire people in long-distance relationships.
18. The speaker sent a kiss voucher to their partner with a photo and a card.
19. The couple went on a cruise for their honeymoon and lived abroad.