Litchi for DJI Drones

Litchi for DJI Drones - Autonomous Flight Control and Mission Planning Tool

Litchi is a third-party flight control application designed specifically for DJI drones. It transforms standard drone operations into highly automated aerial missions. Unlike the official DJI Fly or DJI Go app, Litchi focuses on advanced mission planning, waypoint navigation, and cinematic shot automation. It supports a wide range of DJI models, including the Mavic, Phantom, Inspire, and Spark series. The app operates on both iOS and Android platforms. Its core purpose is to give pilots precise control over flight paths, camera actions, and data collection, making it a preferred choice for professional aerial photographers, videographers, and surveyors. Litchi does not replace the official app for firmware updates or basic flying, but it serves as a powerful extension for complex tasks. The app is available for purchase directly on the Apple App Store and Google Play Store, requiring no subscription fees for its primary features.

Chapter 1: Function

Litchi provides five core functions that distinguish it from standard drone controllers. First, the Waypoint Mission mode allows users to draw a precise flight path on a map, setting altitude, speed, gimbal angle, and camera actions for each point. The drone then executes this mission autonomously. Second, the Focus Mode enables the drone to lock onto a subject while flying a separate path, ensuring the subject remains centered in the frame. Third, the Orbit Mode circles a point of interest at a user-defined radius and speed. Fourth, the Follow Me feature uses the phone GPS to track the pilot, ideal for outdoor sports. Fifth, Litchi supports virtual reality headset compatibility for first-person view flight. Additional tools include a panorama mode, time-lapse function, and offline maps for remote areas. All missions can be saved, edited, and uploaded to a community hub for sharing.

Chapter 2: Value

The primary value of Litchi lies in its precision and automation. For professional videographers, it eliminates the need for manual stick control during complex shots, producing smooth and repeatable camera movements. The waypoint system allows filmmakers to recreate the exact same flight path day after day, essential for lighting changes or multiple takes. For surveyors and agricultural inspectors, Litchi offers a mission planning interface where they can create grid patterns and set overlap ratios, ensuring complete coverage of a site. This reduces human error and saves time. A key advantage is the ability to plan missions on a computer via the Litchi Mission Hub website, then sync them to the mobile app. This means no data usage in the field. The app also provides a safety buffer by allowing a Return-to-Home (RTH) altitude override and a low-battery auto-landing logic independent of DJI's own system. For hobbyists, the value is creative freedom: the ability to execute complex shots like a hyperlapse or a slow orbit around a structure without advanced piloting skills. The offline maps functionality is critical in areas with poor cellular reception, ensuring pilots never lose their reference points. Compared to DJI's official offerings, Litchi provides more granular control over camera parameters and flight behavior, appealing to users who want maximum control over their aerial data capture.

Chapter 3: Scenarios

Litchi is primarily targeted at three user groups. The first group is professional aerial cinematographers who require repeatable and precise camera movements for film and commercial projects. Their everyday use case includes planning a complex waypoint sequence around a building or natural landscape, adjusting gimbal angles at each point to capture specific features, and executing the flight multiple times to get the perfect lighting. The second group is surveyors and mapping professionals. They use Litchi to create grid missions over construction sites, agricultural fields, or mining areas. Their typical workflow involves loading a previous mission, adjusting the altitude for desired ground sample distance (GSD), and letting the drone autonomously capture hundreds of overlapping images for photogrammetry software. The third group is tech-savvy hobbyists and advanced recreational pilots. They use Litchi for creative personal projects, such as creating a time-lapse of a sunrise by programming a slow forward flight with a fixed camera angle. Another common use case is the Focus Mode for tracking a mountain biker or car through a winding trail. Litchi is also popular among drone light show enthusiasts who need precise waypoint navigation for multiple units. In all cases, the app serves users who have outgrown basic manual flying and seek autonomous, repeatable, and cinematic capabilities.