What is Spectre?

Spectre is an AI‑powered shutter for iPhone that enables long‑exposure photography without manual stabilization. It automatically detects scene type and adjusts exposure, allowing users to capture smooth light trails at night or erase crowds in busy locations by setting a medium or long duration.

The app records the entire exposure as a Live Photo, so the motion can be replayed as a video or shared as a still. Built on Halide’s computational photography stack, Spectre uses machine‑learning scene detection, computer‑vision stabilization, and Metal‑accelerated pipeline for high‑fidelity results.

Its dark interface with soft highlights reduces eye strain during nighttime shooting and supports single‑hand operation even on the largest iPhones. Spectre supports DCI‑P3 wide color gamut, HEIC capture, and live‑photo export, making it suitable for photographers who need precise control over long exposures in diverse environments.

Spectre user reviews

Would you recommend Spectre?

Spectre's key features

  • AI-powered long exposure shutter
  • Crowd removal by exposure time
  • Night mode auto light trails
  • Live Photo recording of exposure
  • Auto-stabilization via computer vision
  • Machine learning scene detection
  • Metal graphics acceleration

Spectre use cases

  • Automatically capture fireworks light trails at night with single‑hand long exposure, letting Spectre adjust exposure and stabilization for a vibrant Live Photo that shows the full glow without manual settings
  • Stabilize and record a rain‑slick cityscape during a long exposure, letting Spectre adjust exposure and shutter speed for a smooth, cinematic Live Photo
  • Record the gradual blooming of a flower across daylight hours, with Spectre handling exposure changes and focus to create a single Live Photo that captures the entire growth in one frame

Who is it for?

  • Device innovators
  • Smartphone photographers
  • Iphone photographers
  • Creative visionaries
  • Long exposure enthusiasts

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