Video formats

"Things I wish I knew" ideas

A "things I wish I knew" video is hindsight packaged as a gift. You take an experience you've already lived through — a first job, a first trip, a first big purchase — and hand the viewer the lessons you had to learn the hard way. It performs for two reasons. First, it's built on regret, one of the most relatable feelings online: everyone is about to do something for the first time and quietly afraid of getting it wrong. Second, the format is a natural list, so it's easy to save and easy to finish. The trap is staying vague. "I wish I rested more" teaches nobody; "I wish I knew a deload week isn't lazy, it's programmed" gives the viewer something to act on. Every good entry pairs a specific mistake with the fix you'd use now. Speak to the version of you who was about to start, and talk to one viewer standing in those same shoes.

Ideas you can film today

• List the five things you wish you knew before your first month at the gym, ending each with the fixCopy
• Share what you wish you knew before starting a small business, using one real mistake that cost you moneyCopy
• Film the three things you wish you knew before your first solo trip abroad, over B-roll from the tripCopy
• Walk through what you wish you knew about credit cards at eighteen, with the exact habit that would have saved youCopy
• Break down what you wish you knew before signing your first apartment lease, holding up the clause that burned youCopy
• Record what you wish you knew before going freelance, framed around the one client red flag you missedCopy
• Show what you wish you knew before your first marathon, timed over your training photosCopy
• List the beauty products you wish you'd skipped as a teenager and what you use instead nowCopy
• Share what you wish you knew before your wedding, focused on the spending you'd cut in halfCopy
• Film what you wish you knew before buying your first used car, pointing at the exact thing you'd check nowCopy
• Walk through what you wish you knew in your first coding job, using one bug that taught you the lessonCopy
• Break down what you wish you knew before adopting a puppy, with the week-one reality nobody warned you aboutCopy
• Show what you wish you knew before starting a garden, holding the plant that died firstCopy
• List what you wish you knew before your first year of college, each tip under ten secondsCopy
• Share what you wish you knew before moving to a new city alone, over footage of your streetCopy
• Film what you wish you knew before your first tattoo, framed around the aftercare you got wrongCopy
• Record what you wish you knew before switching to a plant-based diet, with the mistake that made you quit the first timeCopy
• Walk through what you wish you knew before your first day teaching, using the moment that changed your approachCopy
• Show what you wish you knew before renovating a room yourself, pointing at the tool you should have bought firstCopy
• List what you wish you knew before learning guitar, demoing the practice habit you wasted a year withoutCopy
• Share what you wish you knew before starting therapy, framed gently around one expectation you had wrongCopy
• Film what you wish you knew before your first photography gig, with the setting you forgot to changeCopy
• Break down what you wish you knew before your first pregnancy, using the hospital-bag item you actually neededCopy
• Show what you wish you knew before trying dropshipping, holding the product that never soldCopy
• List what you wish you knew before running your first 5K, each tip filmed on the routeCopy
• Share what you wish you knew before your first big job interview, framed around the question that stumped youCopy
• Film what you wish you knew before thrifting seriously, pointing at the label detail you now check firstCopy
• Walk through what you wish you knew before your first year as a nurse, using one shift that taught you to slow downCopy
• Record what you wish you knew before buying a camera, framed around the lens you should have bought instead of the bodyCopy
• Show what you wish you knew before your first winter camping trip, holding the gear that saved the nightCopy

Making this format work

• Lead with the single most surprising lesson, not your intro. "I wish someone told me this" belongs in the first two seconds, before viewers decide whether to scroll.
• Anchor each item to a specific mistake with a real detail. "I overtrained for six weeks and stalled" saves far better than a generic "rest is important."
• Keep the list tight. Three to five things you genuinely regret beats ten padded tips. Viewers save the entries that feel earned, not the ones filling time.
• End on the fix, not the wound. Every "I wish I knew" should hand the viewer the exact thing to do differently, so the video feels useful instead of only cathartic.

Never stare at a blank camera roll again

ReelTok's AI brainstorms concepts for your niche, writes the hooks, and scores each video before you post. Free 3-day trial on iPhone.