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Classpace turns your lesson recordings and notes into polished student feedback, vocabulary lists, and homework — all in minutes, not hours

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All your class materials organized in one place.

Audio transcription made simple

Upload your lesson audio and get a clean transcript in minutes — with teacher and student parts clearly separated. No more typing notes late at night.

  • Automatic speaker detection (teacher & student)
  • Supports multiple languages
  • Large file support (up to 200MB)

Upload Audio File

MP3, MP4, M4A, WAV • Up to 200MB

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Lesson Transcript

Teacher: How was your weekend?

Student: It was great! I go to the beach with my family.

Teacher: That sounds wonderful! What did you do there?

Student: We swim and play volleyball. The weather was perfect!

Starting analysis...

Intelligent feedback generation

Turn each class into actionable feedback automatically — grammar fixes, fluency insights, and vocabulary gaps highlighted for your student.

  • Grammar and fluency scoring
  • Personalized improvement suggestions
  • Editable patterns and corrections

Vocabulary flashcards included

Classpace builds ready-to-use flashcards from your lesson transcript — so your students can actually remember what they learned with you.

  • Auto-generated from lessons
  • Native language translations
  • Interactive quiz mode
Card 1 of 3
English
Wonderful
Click to reveal translation
Translation
Maravilloso/a
"The weather was wonderful today!"

Lesson Complete

Topic: Weekend Activities

Duration: 45 minutes

Focus: Past tense & vocabulary

Generate homework from lessons

No more blank-page stress. Get personalized homework exercises instantly, based on what each student actually said and struggled with.

  • Multiple exercise types (fill-in, correction, translation)
  • Tailored to student level and lesson focus
  • Track student progress and corrections

Share homework instantly

Send homework in one click with a unique link — no apps, no logins, no confusion. Your students open and start learning immediately.

  • Unique shareable links for each lesson
  • Share via email, SMS, or copy link
  • Mobile-optimized student experience

Homework Ready

Student: Maria Garcia

4 exercises generated
Personalized feedback included
Vocabulary flashcards attached

Teachers love Classpace

4.9

Based on 50+ teacher reviews

"I used to spend my Sunday evenings writing student feedback. Now I'm done by Friday afternoon — Classpace literally gave me my weekends back."

Emily R.
English Tutor (Preply)

"My students are impressed with how personalized their notes look. They think I spent hours — but it's all Classpace."

Takumi S.
Japanese Tutor (iTalki)

"I teach 25 classes a week. Classpace saves me 5–6 hours — that's almost a full day of rest or more lessons I can teach."

Lina M.
Spanish Tutor (AmazingTalker)

"Finally a tool that understands independent tutors. Everything else was made for big schools or Zoom pros."

Giovanni B.
Italian Tutor

"Before Classpace, I had 4 different docs for each student — notes, vocab, homework, feedback. Now it's one place, one click."

Hannah K.
Korean Tutor

"I'm not techy at all, but this just works. I upload my recording and it gives me everything I need. No setup, no stress."

Maria C.
French Tutor

"I used to spend my Sunday evenings writing student feedback. Now I'm done by Friday afternoon — Classpace literally gave me my weekends back."

Emily R.
English Tutor (Preply)

"My students are impressed with how personalized their notes look. They think I spent hours — but it's all Classpace."

Takumi S.
Japanese Tutor (iTalki)

"I teach 25 classes a week. Classpace saves me 5–6 hours — that's almost a full day of rest or more lessons I can teach."

Lina M.
Spanish Tutor (AmazingTalker)

"Finally a tool that understands independent tutors. Everything else was made for big schools or Zoom pros."

Giovanni B.
Italian Tutor

"Before Classpace, I had 4 different docs for each student — notes, vocab, homework, feedback. Now it's one place, one click."

Hannah K.
Korean Tutor

"I'm not techy at all, but this just works. I upload my recording and it gives me everything I need. No setup, no stress."

Maria C.
French Tutor

"It's the first time I've seen my students actually study the vocabulary we covered. The flashcards make all the difference."

Daniel H.
ESL Tutor

"As a freelancer, time is money. Classpace lets me teach more and still give better feedback. That's the dream."

Isabel R.
Portuguese Tutor

"I used to avoid giving detailed corrections because it took too long. Now I send structured feedback after every class."

Viktor L.
German Tutor

"My students now think I'm super organized. Truth is — Classpace is the one doing the organizing."

Nina T.
English Tutor

"I hated writing after-class reports. Now it's my favorite part because it's automatic and looks so professional."

Carlos D.
Spanish Tutor

"I joined for the transcripts but stayed for the feedback quality. It's like having a personal teaching assistant."

Yuki M.
Japanese Tutor

"It's the first time I've seen my students actually study the vocabulary we covered. The flashcards make all the difference."

Daniel H.
ESL Tutor

"As a freelancer, time is money. Classpace lets me teach more and still give better feedback. That's the dream."

Isabel R.
Portuguese Tutor

"I used to avoid giving detailed corrections because it took too long. Now I send structured feedback after every class."

Viktor L.
German Tutor

"My students now think I'm super organized. Truth is — Classpace is the one doing the organizing."

Nina T.
English Tutor

"I hated writing after-class reports. Now it's my favorite part because it's automatic and looks so professional."

Carlos D.
Spanish Tutor

"I joined for the transcripts but stayed for the feedback quality. It's like having a personal teaching assistant."

Yuki M.
Japanese Tutor

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Frequently Asked Questions

How do I get started?+

Simply sign up for a free account. No credit card required. You'll get 10 lessons per month to try out all features.

Is Classpace completely free?+

Yes! We offer a free tier with 10 lessons per month forever. You can upgrade to Pro or Business plans for more lessons and audio transcription.

How does audio transcription work?+

Upload your lesson recording (MP3, MP4, M4A, or WAV) and our system automatically transcribes it with speaker identification. Supports files up to 200MB.

What languages are supported?+

We support 15+ languages including English, Spanish, French, German, Italian, Portuguese, Chinese, Japanese, Korean, Arabic, Russian, and more.

Can I edit the generated feedback?+

Absolutely! All feedback, corrections, and patterns are fully editable. You have complete control over what your students see.

How do students access their feedback?+

Each lesson gets a unique shareable link. Students can view feedback, practice with flashcards, and submit homework assignments.

Can I cancel anytime?+

Yes! You can cancel your subscription at any time. No questions asked. Your account will revert to the free tier.

I have other questions!+

We love questions! Please reach out to our support team at support@classpace.app or use the chat widget.

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