FPVTune

FPVTune helps FPV drone pilots analyze Betaflight blackbox logs and turn real flight data into practical PID, filter, and feedforward tuning guidance. Pilots upload a .BBL or .BFL log with their current CLI dump, then review gyro noise, resonance peaks, D-term behavior, prop wash recovery, filtering delay, and motor heat risk. It is useful after firmware updates, frame changes, motor or prop swaps, crash repairs, or any build where copied presets do not match the aircraft.

FPVtune automates Betaflight PID tuning by analyzing blackbox logs from quadcopters. It uses artificial intelligence to provide optimized PID settings, eliminating traditional trial-and-error tuning methods. This enables pilots to achieve efficient flight performance, reducing oscillations and improving responsiveness while ensuring drone safety. Users upload blackbox flight logs to FPVtune. The service then applies AI analysis to assess gyro data and evaluate current PID performance. After processing, it generates optimized PID values and filter settings that can be copied directly to the Betaflight Configurator for tuning. FPVtune is for drone enthusiasts of all levels seeking efficient PID tuning solutions. It caters to those who prefer automated analysis over traditional manual tuning, providing a user-friendly interface that requires no deep technical knowledge.