Related Clues:
- Emailed pic, often
- Compressed pic, of a sort
- They're longer than singles
- Dance records, for short
- Pair from ''Glee'' that hit #1
- Extension on image-file names
- Certain embedded Internet video
- Computer image-file format
- Standard image file format in digital photography
- Internet image file, familiarly
- Animated ___
- Many a meme
- Repeating film snippet online
- Some CDs
- They're longer than singles, briefly