Collect Videos. Understand Learning.

Castify Submit AI turns video collection into a streamlined assessment workflow. Invite learners to show what they know, then use AI-powered tools to review their work and decide what comes next.

Castify Submit AI

Millions of teachers & students use Screencastify to create amazing videos

500
M
+
Videos created
12
.
4
M
+
Users
195
Countries

Collect Every Response in One Organized Place

Create a Submit topic, share a simple link, and receive video responses through a centralized dashboard. Keep assignments and submissions together without managing scattered files.

  • Create custom prompts and recording instructions
  • Collect video submissions through a shareable link
  • Review and manage responses from one central hub

Move From Submission to Feedback Faster

Use optional AI tools to support grading, coaching, and instructional planning. Spend less time on administrative work and more time helping learners improve.

  • Receive suggested scores with clear reasoning
  • Give learners actionable feedback on draft recordings
  • See cohort strengths, challenges, and recommended next steps

Your video is just the beginning

With Castify, one recording can become so much more. Edit your video, collect student responses, transform recordings into documents, explore standards-aligned content, and collaborate—all in one place.

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Three products for your video toolbelt

Record your first video

K-12's most popular and beloved screencasting tool. Quickly create and share recordings from a browser tab, webcam, or full desktop view.

Our blazing fast, browser-based editor empowers anyone to easily create powerful and professional videos — whether recorded with Screencastify or not.

Effortlessly and securely assign and collect video submissions from students, staff or anyone from nearly any device by creating and sending magic links.

Save Time with Castify Submit AI

Assess Authentic Understanding

Let students explain ideas, demonstrate skills, and show their thinking through video instead of relying only on written responses.

Coach Before the Final Submission

Give students instant, personalized guidance on draft recordings so they have time to reflect, revise, and improve.

Grade With Greater Consistency

Use AI-generated rubrics and suggested scores to apply clear criteria across every video submission while keeping the final decision in your hands.

Plan Your Next Instructional Step

Review class-wide summaries to identify strengths, common challenges, and topics that may need to be taught again.

Join millions of screencasters today

Screencastify Record is the simplest screen recording tool for educators, personal, or professional use.

Frequently asked questions

Do I have to use every Submit AI feature?

Each feature is optional. You can use AI-generated rubrics without AI grading or enable captions and translations independently based on your workflow.

Can students see the rubric before recording their submission?

Yes, if you enable rubric visibility. Students can review the rubric alongside the assignment instructions before they begin recording.

How does AI grading work?

Submit AI provides a suggested score and an explanation based on your rubric. You can review, edit, and finalize the grade before sharing it with the learner.