Pony Polka

"Pony Polka" is a comedic Pony Music Video made using Weird Al Yankovic's "Polkarama" polka medley. Its creator, FluttershyElsa, went on to create several followup videos using some of Weird Al's other polkas.

The original Pony Polka video utilizes clips from season 1 of My Little Pony: Friendship is Magic. The clips largely follow the lyrics, with some instances of characters lip-syncing; some scenes continue in time with the music during instrumental sections, while a few instrumental bits are instead filled by clips of the characters playing instruments or miming doing so. Most scene transitions are cuts, but some fades are present. The clips often have few to no modifications to the image. However, some clips are rotated or flipped, overlaid on top of other clips, sped up or slowed down, reversed, or have text added, and there are a couple instances of zooming and distortion. A few still frames are also utilized.

Later polkas
TBA

Significance
The video has influenced official media. In 2011, Weird Al himself tweeted a link to the video. My Little Pony: Friendship is Magic co-executive producer Jayson Thiessen replied to the tweet, observing that "Weird Al and My Little Pony seem to go together really well" and inviting Al to guest star on the show.

Al eventually took Thiessen up on the offer, and did indeed guest star in the season 4 episode "Pinkie Pride", voicing a wacky party planner pony named Cheese Sandwich. In the episode, he serves as a rival to fellow party planner Pinkie Pie, and at one point sings a polka rendition of the Smile Song originally sung by Pinkie in the season 2 episode "A Friend in Deed", to which Pinkie exclaims "Hey, that's my song!". The character went on to have further appearances in subsequent episodes and even received official merchandise.