How to Give Students Feedback Using Free Digital Tools

Written feedback takes time and students often do not read it carefully. These free digital tools make giving feedback faster for teachers and more useful for students — because hearing a voice or seeing a screencast is far more personal than reading a comment in red pen.

Video feedback with Loom

Open a student's document, record your screen and talk through your feedback as you scroll. A two-minute Loom video covers more ground than a page of written comments — and the student can pause, rewind and re-watch as many times as they need. Share the link directly in your LMS or email.

Try this: Record one Loom video per assignment instead of writing individual comments. Students hear your tone of voice, which communicates encouragement and nuance that text cannot.

Audio comments with Mote

Mote is a Chrome extension that adds a microphone button to Google Docs, Slides and Classroom. Click the microphone, speak your comment and it embeds as a voice note directly in the document. Students click the play button to hear it. Free for up to 30-second voice comments (paid plan removes the limit).

Research consistently shows that students find audio feedback more motivating and clearer than written feedback — particularly students who struggle with reading.

Collaborative feedback with Google Docs Suggestions

Rather than rewriting a student's text, use Google Docs' Suggestion mode (Ctrl+Alt+X or Cmd+Alt+X on Mac). Your edits appear highlighted in a different colour — the student accepts or rejects each suggestion, which forces them to read and think about the change rather than passively receiving a corrected version.

Peer feedback with Padlet

Create a Padlet where students post their work (or a photo of it). Other students leave sticky-note feedback using a structured format — for example, "One strength:" and "One suggestion:". The teacher moderates and adds their own note. Public peer feedback raises the quality bar significantly.

Portfolio feedback with Seesaw

Seesaw is a student portfolio platform where students post work samples and teachers (and parents) add voice, video and text comments directly on the post. The commenting system is designed for feedback — structured, visible and archived. Free for individual teachers.

Rubric-based feedback with Google Forms

Create a Google Form with your rubric criteria as questions (rating scales). Fill it in for each student and a Google Sheet collects all scores. Share the individual form response link with each student. For efficiency, use the autocrat Google Sheets add-on (free) to generate and email personalised feedback PDFs automatically.

Making feedback work

• Give feedback before the grade. When students see the grade first, they stop reading the feedback. Return feedback without a grade, then reveal the grade after they have responded to the comments.
• Require a response. Ask students to reply to your video or audio comment with one thing they will change. This confirms the feedback was received and understood.
• Focus on two or three things. Long lists of corrections are overwhelming. The most effective feedback targets the two or three changes that will have the biggest impact on the work.