Lento: Long Exposure Camera

Lento stacks camera frames in real-time to create long exposures on iPhone. Silky waterfalls, streaking car lights, empty landmarks - no ND filter, no tripod, no guesswork.

SMOOTH Blur water and clouds into silk. Point at a waterfall, tap the shutter, and watch it smooth out frame by frame.

LIGHT TRAIL Capture every streak of light. Car headlights, neon signs, star trails - the brightest pixel wins.

GHOST REMOVE Tourists keep walking through your shot? Lento removes them. The static scene stays, moving objects vanish.

MANUAL CONTROLS ISO, focus, exposure duration, self-timer. Live readouts update as you shoot. Built for photographers who want precision, not presets.

PRO EXPORT RAW DNG (16-bit), HEIF, or JPEG. Full resolution with EXIF metadata - ISO, aperture, focal length, GPS coordinates.

REAL-TIME PREVIEW Watch the exposure build live. What you see on screen is what you get in the file.

BUILT FOR IPHONE GPU-accelerated. No lag. No stutter. Dark interface that stays out of your way.

Free: Smooth + Light Trail, HEIF, up to 5s. Pro: All modes, RAW DNG, manual controls, unlimited duration, no watermark.

Privacy Policy: https://github.com/heocoi/privacy-policy/blob/main/lento.md Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/