LINE offers free trial of new call recording feature

LINE has launched a free trial of its new call recording feature through LINE Labs, making it available to all users. The trial is expected to run until late January 2027, after which the feature will become exclusive to LINE Premium members.

The tool supports one-on-one voice and video calls. Voice calls can be recorded for up to one hour per session. Video call recording limits depend on quality settings: up to 20 minutes for 720p resolution and up to 50 minutes for 480p resolution. To ensure transparency, the system provides voice prompts to notify both parties when recording starts or stops.

Recorded files are saved in MP4 format and sent to Keep Notes. Users can manage uploads via Wi-Fi to save mobile data. While LINE Premium members with advanced backup enabled can retain recordings after the trial ends, non-premium users must manually save recordings to their devices before the trial concludes to avoid losing them.