FPVTune

FPVTune helps FPV drone pilots turn Betaflight blackbox logs into practical PID and filter tuning guidance. Pilots upload a .BBL or .BFL log with their current CLI dump, and the tool analyzes gyro noise, resonance peaks, prop wash behavior, filtering delay, D gain limits, and motor heat risk to suggest safer tuning changes. It is designed for freestyle, racing, cinematic, and whoop builds where copied presets or random slider changes often miss what a specific quad needs. The output is written for the normal Betaflight workflow: record a clean test flight, review the log, apply conservative settings, and test again. FPVTune is useful for newer pilots who find Blackbox data intimidating and for experienced pilots who want a second opinion before manual fine tuning.