Yes — both Reddit and Quora support video ads, though they are less commonly used compared to static image ads.
If you choose to use video, keep in mind:
- Autoplay is muted by default, so adding burned-in subtitles is strongly recommended
- Ideal length is between 15–30 seconds
- Aspect ratio should be 16:9 (landscape)
- Avoid abrupt edits or overly commercial intros
Videos that feel informative and authentic, such as short testimonials or program explainers, tend to perform best.