Transcription · English
Tuba correction
My summer holyday1 was great. I has went2 to the beach every day.
- ¹ Spelling
- holiday
- ² Tense
- went
“holyday” is not the right spelling here.
Past Simple does not use “has” here.
AI writing correction
AI writing correction — even from a photo.
Take a photo, let Tuba read the text, and review the correction: handwritten or typed work, marked errors, explanations, and optional grading support against your own rubric in one workflow.
Start with 12 red pens
No credit card · base from 3 red pens · no subscription
Example
Correction should say more than “wrong” — it should say why.
How it works
From photo to correction in three steps.
- 01
Take a photo
Photograph one or several pages on your phone — handwritten or typed.
- 02
Let Tuba read it
Tuba transcribes the content into one coherent text before correction begins.
- 03
Review the correction
Errors, reasons, feedback and grading suggestions appear side by side.
Handwritten or typed
Use phone photos of handwritten pages, typed work or printouts — no manual retyping before correction.
Built for teachers
Error analysis, feedback and grading suggestions can follow your own criteria. The final grade stays with you.
Privacy by default
Original images are deleted after correction. Stored texts can be removed from your account at any time.
FAQ
The short answers first.
Can Tuba correct handwritten texts?
Yes. Tuba first reads photographed handwriting as text and then creates the correction. Clear photos and readable handwriting produce the most reliable results.
Do I need to type the text first?
No. You can photograph handwritten or typed pages. Tuba handles transcription and correction in one workflow.
Is Tuba only for teachers?
Tuba is built for classroom work and grading, but it also works for other texts where you want corrections to stay visible and explainable.
Does the AI decide the final grade?
No. Tuba can provide error analysis, feedback and grading suggestions. The final pedagogical decision stays with the teacher.
Correct a text, instead of retyping it.
Start with 12 free red pens — test real student writing before you buy anything.