Here is a concise summary of the provided transcript:
**Title:** Reacting to Old Videos & Announcement
**Summary:**
* YouTuber JJ introduces a special video where he and his collaborator (Kilo) react to their old content.
* They've reached 20 consecutive daily uploads and want to mix things up.
* The duo watches and comments on three of their old videos:
1. Their first music video (2011), filmed separately.
2. "Traveling" (2013), their first video after moving in together.
3. A highly-requested music video (2013) with 5.3M views, which they plan to **recreate frame-by-frame** in an upcoming video.
* The video ends with an announcement of a comment contest, asking viewers to share their favorite collaborative video, and teasing upcoming content.
Here are the key facts extracted from the text, keeping each fact short and numbered, without including opinions:
1. **Upload Schedule**: The creator, JJ, uploads videos every day except on weekends.
2. **Video Count**: They have done around 20 videos in a row at the time of recording.
3. **Total Video Count**: They have made over 2,000 videos across different channels.
4. **View Count**: One of their old videos has almost 5 million views.
5. **First Video Details**:
* **Year**: Their very first video together was filmed in 2011.
* **Type**: It was a music video.
* **Location**: Initially, they weren't in the same place for their first collaborative video, but a later one was.
6. **Second Featured Video**:
* **Title**: "Traveling"
* **Year**: Made in 2013
* **Context**: Filmed after they started dating and moved in together
7. **Most Requested Video**:
* **Year**: Originally made in 2013
* **View Count**: Over 5.3 million views
* **Likes**: Over 120k likes, with a goal to recreate it frame by frame
8. **Comment Contest**:
* **Objective**: To find the favorite video among viewers across their channels
* **Participation**: Viewers are to comment their favorite video and thumb up others' comments for consensus
9. **Upcoming Content**: Planning to recreate a highly liked video based on the comment contest results.
10. **Conclusion of Series**: The video marks the conclusion of their December video series.