Video app Flipgrid in learning sign language

You can register to Flipgrid as Educator here. You can connect it to your Google account. Teachers can develop Groups and invite students to groups with group number or email. 

Students need to upload Flipgrid to their mobile phones. They can take video with the mobile phone and upload it to Flipgrid. Then they can comment other students' videos. 

Groups can be public or private. Teacher can edit groups,  accept comments and show and hide different options.

Students can upload maximum 5 minutes videos to Flipgrid. The mobile phone application looks a bit different than teachers' version in computer screen.