HyperVid vs Airtime

HyperVid creates high-speed videos from your photos. Perfect for flashy Instagram and TikTok posts! Select photos. Create Magic! How it works: Select your images. HyperVid randomizes their order and creates a high-speed 3840 x 2160 (4K) video slideshow. HyperVid works best with 20+ images selected. The more images you choose, the cooler the result! HyperVid outputs your video in one speed - you can adjust this further with Instagram or TikTok editing tools. When working with larger batches of images (100+), it will take a little longer to produce your video.

Airtime is a camera app for solo athletes who train away from the phone. Set your iPhone on a stand, start recording, and focus on the attempt. When something is worth keeping, Airtime lets you roll back, preview, trim, and save only the clip you want. Instead of recording a 15-minute video for the last 30 seconds that mattered, Airtime keeps a bounded 100-second rolling buffer while the app is open. Old footage drops away automatically, so warmups, setup time, and failed attempts do not fill your Photos library or your phone storage. Built for short attempts, drills, and repetitions, Airtime helps you save time after training too. No digging through long videos in Photos. No trimming down an entire session just to find one make. Record, train, roll back, preview, trim, save. Features: - 100-second rolling Recording window - Quick save the last 10, 20, 30, 45, 60, or 90 seconds - Use Custom rollback to choose a one-time save length with one gesture - Preview before every save - Trim the start and end before saving - Extend backward in Preview when more buffer is available - Save clips to Photos with add-only permission - Capture in HD or 4K at 30 or 60 fps when supported - Switch lenses and front/back camera while idle - Works in portrait and landscape Airtime is designed for solo training: gymnastics, acrobatics, parkour, skating, dance, martial arts, and any session where the good moment happens before you can reach the record button. Privacy stays simple: no accounts, no analytics, no network features, and no full Photos library access.