Confirm a Successful Recording

Check the device status first

The recording process is complete only when all of the following are true after stopping:

• The status light has returned to solid green.
• The App no longer displays “Recording” or “Stopping.”
• The latest recording appears in the recording history.

Check the latest recording

Open the latest recording in the App and confirm:

• The start and end times are as expected.
• The file sizes are not 0.
• All four video streams are present.
• Audio and IMU sensor data are present.
• The page does not report a failed recording or incomplete files.

A complete session usually contains:

• 4 MP4 videos
• A timestamp CSV corresponding to each video
• WAV audio
• An IMU CSV
• A metadata.json file recording device and file status

Most users do not need to parse metadata.json manually, but keep it when contacting technical support.

Quick spot check

1. Open the beginning and end of each of the four videos.
2. Confirm that each video plays and their durations are similar.
3. Listen to a sample of the audio.
4. Confirm that the file dates match this recording.

warning

Do not delete the original data from the device just because the directory exists. Copy it first, and open a sample on another device before clearing the SD card.