"Video321" is a program available on the Chrome platform developed by LinkV Develop. It is a free browser add-on and tool in the Browsers category.

"Video321" offers video recording and screen recording functions that are based on RTC (Real-time communication) and IM (Instant Messaging) techniques from a top team in the world. It is also available on Android, iOS, PC, and Web, providing SaaS service.

The program includes several features such as support for screen, camera, and screen and camera models to create a video recording. It also supports up to 1080p, and even up to 4K for video recording, depending on the device. Additionally, it supports online HD video broadcasting with the ability to change the speed. Users can also add video comments and receive instant notifications.

"Video321" also offers online trim functionality, allowing users to cut and combine video slices. It supports keeping the original video after trimming. The program also supports multi-people coordination, with team builders able to configure the permissions of team members for effective team management.

Users can easily share their videos with a "one-click" copy link and sharing feature. They can also directly send emails to share the video links.

Experience a happy and efficient work time with "Video321" on Chrome.