OBD Ninja Desktop
Replay and edit drive data recorded on your phone on the desktop. Export videos with telemetry overlay.








System Requirements
macOS
macOS 11 Big Sur or later
Apple Silicon supported
Windows
Windows 10 (64-bit) or later
Key Features
- Easy data transfer from phone via QR code
- Video export with telemetry overlay (4K / HDR)
- Import external camera (dashcam) footage
- Replay and analyze drive data on a large screen
- Adjust video/data sync timing and trim clips in GT View
Update History
v1.0.142026.08.04
- Improved the intake air temperature gauge in the GT HUD — scale extended to 0–100°C, with the warning (red) now starting at 90°C. More practical for turbocharged cars (applies to both the preview and exported videos)
v1.0.132026.08.04
- Overlay-only export (transparent background) is now far lighter and faster — switched the codec to QuickTime Animation (with alpha channel), cutting file sizes by roughly 90% (a 90-minute 4K/60fps export is now about 25 GB). Rendering and encoding now run in parallel for shorter export times. Transparency works as before in DaVinci Resolve, Final Cut Pro, and Premiere Pro
- Tip for HDR footage: the overlay is exported in SDR — on an HDR timeline in DaVinci Resolve, apply a Color Space Transform to the overlay clip (input sRGB → output Rec.2100 HLG, tone mapping: none) to make it blend exactly as it appears in the app