Example challenge · illustrative data
City bicycle
Ended Jun 30, 2026 · 67 entries · 3,410 people reached. New uploads are not accepted.
After the deadline, the top 10 entries by unique viewers stay public. Every other entry leaves the feed. About 60 days later, those video files are deleted.
The Top 10 below is a text ranking, with a still from each entry. Videos from this challenge are not hosted here.
Film a short ad, about 30 seconds, for a bicycle you ride in a city. Commute, errands, a school run, or the last hill before home. The spot should feel like an ad: a hook in the first few seconds, a clear look at the bike in use, and an ending someone could remember.
Pick any bicycle brand you already own. Say the name if you want. Jivumi is not partnered with a brand, and this challenge is not a paid sponsorship.
What we were looking for
- The bicycle is visible and actually ridden
- Original footage you have the rights to upload
- About 30 seconds
- Vertical or horizontal both work
What to skip
- Slideshows, reposts, and other people's ads
- Footage that hides the bike until the last second
After the deadline
The top 10 entries by unique viewers stay public. Every other entry leaves the feed. About 60 days later, those video files are deleted.
Top 10
Leaderboard- 1
Morning commute, no carMina O.214 people reachedOpen still - 2
The basket holds the groceriesLuca F.186 people reachedOpen still - 3
Rain on the fendersAisha R.162 people reachedOpen still - 4
Lock it, still smilingJonah B.141 people reachedOpen still - 5
School run on two wheelsPriya N.124 people reachedOpen still - 6
Yellow frame, grey cityMateo S.108 people reachedOpen still - 7
Bell at the crossingElise M.94 people reachedOpen still - 8
Lights on before duskKenji S.79 people reachedOpen still - 9
The hill you know by heartNora L.66 people reachedOpen still - 10
One bike, three errandsOmar D.52 people reachedOpen still