What is a .GCSV file?
GCSV is Gyroflow’s generic IMU-log format, holding the per-sample gyroscope and accelerometer readings used to stabilise video footage. Created and read by Gyroflow.
- Did you know
- Gyroflow is an open-source video stabiliser that uses a camera’s gyro data, and the .gcsv format lets any device feed it motion data.
- A GCSV file is plain text: a short metadata header followed by comma-separated rows of timestamped gyroscope and accelerometer samples.
- The format lets cameras with no gyro logging of their own, or DIY logger boards, supply the motion data Gyroflow needs to smooth out shake in post.
- What Analyser shows you
- Open Gyroflow .gcsv IMU logs - the gyroscope and accelerometer telemetry used to stabilise footage. Analyser applies the file's own scale factors and plots the three-axis gyroscope (deg/s) and accelerometer (g) against time on a zoomable timeline you can hover to read off values.
- Open a .GCSV file
- Drag a .GCSV file onto the Analyser home page (or tap to pick one). It opens entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.
- Related formats
- Browse the full list of supported file types.