Lipsmatch Universities
Translate recorded lectures into the language each student thinks in
Send us a recorded lecture and the languages your students speak. We translate it into Hindi, Tamil or any of 90+ languages. Your faculty approve the subject terms. Our technology recreates the lecturer's voice, and we match the mouth to every word.
AI lip sync on an aired film, Hindi to Kannada
This is aired ad work. Britannia shot this 50-50 Golmaal film in Hindi and aired it in Kannada. Tap Original to hear the Kannada dub over the Hindi mouth. Tap Lipsmatch. At the same point in the film, the mouth forms every Kannada word. A recorded lecture gets the same work.
Every recorded lecture, in the languages your students speak
The National Education Policy 2020 asks for more teaching in the mother tongue or a local language. Your recorded lectures are a ready place to start.
Lipsmatch makes a version of each lecture in every language your students ask for. The same lecturer teaches it in their own recreated voice. The mouth matches every new word.
Nobody films anything again. The board, the slides, the camera angles and your edit stay as they were recorded.
Your faculty control the words. They approve the first list of subject terms and every lecture after it.
4 things a lecture translation must get right
Lecture dubbing has 4 hard parts. We plan for each one before we make any voice.
- Subject terms. Many technical words must stay as English words, written in the script of the new language. A machine often swaps them for long local words. The sentence then becomes hard to follow.
- Equations and symbols. Technical lectures are full of formulas and short forms. The new voice says each one the way the lecturer says it. What students hear then matches the board.
- Mixed languages. Many faculty switch between English and their own language as they teach. We keep that mix where your students expect it, for example Hindi with English terms.
- Longer speech. A lecture in an Indian language often takes longer to say than in English. Each translated line fits the time the lecturer took for it. The words then play while the right slide is on screen.
Lecture recordings that suit AI lip sync
Send each recording as it is. The mouth match shows most where the lecturer's face is clear on camera.
The face fills the frame, so students see every new word on the lecturer's own mouth
We match the mouth in every shot that shows the lecturer's face clearly
The slides play as recorded, and the lecturer in the small window speaks the new language
Each speaker keeps their own voice, with the approval of every person on screen
A dean or programme head welcomes applicants in the languages they grew up with
We dub the lectures already on your platform, one module at a time
From your first lecture to a full semester
Your faculty approve the terms at the start and the finished video at the end.
How AI dubbing works for a lecture
Choose the first lecture
Pick one lecture that students find hard, and the language they ask for most. We work only with the approvals you already have for the lecturer's voice and face.
Faculty mark the terms
We list every subject term, formula and short form in the lecture. A faculty member marks which stay in English and how to say each one.
We make the version
We translate what the lecturer says. Our technology recreates the lecturer's voice to speak it, and we change the mouth to fit each new word.
Checked twice
Our team checks the new version against the original. Then a faculty member you name watches it before any student does.
Plan the semester
If the first lecture works well, we agree on the hours and languages for the term on a monthly plan. The dubbed lectures then arrive in regular batches.
Pick the service from what you already have
Start from your situation. Every option ends the same way: the mouth matches the new language.
| Your situation | What to send | What fits |
|---|---|---|
| Your lectures already have a dubbed audio track, for example one made for a national course platform | The lecture and each dubbed track | Lipsmatch: we match the mouth to your dub |
| You want each lecturer to teach every language in their own voice | The lecture, the languages and your glossary | Lipsmatch with dubbing: we make the dub, then match the mouth |
| A panel or guest lecture with several speakers | The video and the approval of each speaker | Either service. With dubbing, we recreate each speaker's own voice |
| A whole programme that records new lectures every term | The hours of lectures and the languages for each month | A monthly plan, with either service |
Swipe the table sideways to see every column.
Plan the languages for your programme
Read about the languages your students speak, and how to prepare the first lecture.
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01
Hindi
Hindi lectures that keep the English subject terms students already use
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02
Tamil
Formal or spoken Tamil, chosen for the students in your hall
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03
Kannada
For universities in Karnataka, with the aired Kannada film from this page
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04
Telugu
For lecture programmes across Andhra Pradesh and Telangana
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05
Which languages first?
Pick the first language from where your students already are
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06
Preparing a video for dubbing
What to send with a lecture so the work starts well
Lecture translation questions
Can we translate lectures without re-recording?
Yes. We work from the lecture you already recorded. The lecturer films nothing new. We translate what the lecturer says. Our technology recreates their voice in the new language, and we match the mouth to the new words. The board, the camera angles and your edit stay as filmed.
How do I translate a lecture into Hindi?
Send us the recorded lecture and tell us how your students speak. Many prefer Hindi with English subject terms, the way lecturers talk in class. We translate the lecture into that kind of Hindi, and a faculty member checks it. Our technology then recreates the lecturer's voice in Hindi, and we match the mouth to the new words. Hindi is one of the 12 languages we shipped on aired campaigns.
How do we review academic terminology?
Before we translate, we agree on a list of terms with your faculty. It sets which words stay in English and how to read each formula. It also lists the local words students already use. If your department has a glossary, we work from it. A lecturer or subject expert then reads the script and hears each language before students do.
What happens to slides and formulas in a dubbed lecture?
The slides stay as you recorded them. Lipsmatch changes only the spoken words, the voice and the mouth. The new voice says each formula and label the way the lecturer says it. So the sound still matches the screen. Captions and other text on screen stay as they are too.
How do we estimate the cost of a long course?
Count the hours of finished lecture video and the languages you need. Those numbers set the size of the work. Start with one lecture. For a full course, a monthly plan fixes the hours and languages. It also suits a programme that adds lectures every term. We deliver in regular batches. Ask us for a quote.
Do we need the lecturer's permission to dub their voice?
Yes. We recreate a voice and match a mouth only with the approvals you already have. For a lecture, the lecturer agrees that their voice and face can appear in other languages. Ask them even when the university owns the recording. A guest speaker or a second teacher in the video approves too.
Can students switch between English and the new language?
Yes. Each language is its own video, so students pick the version they learn from best. On your learning platform, list both, for example Week 3 in English and Week 3 in Hindi. On YouTube, give each language its own upload or playlist. An extra audio track there changes only the sound. The lecturer's mouth stays in English. The Lipsmatch version shows the lecturer teaching in Hindi, in their own recreated voice.
What is the difference between AI dubbing and subtitles for lectures?
With subtitles, students hear the lecture in its first language. They read while they watch the board. With AI dubbing, they hear the lecture in their own language. Their eyes stay free for the board and the slides. A student who finds the first language hard can then follow the lecturer and the reasoning together. Lipsmatch also matches the mouth, so the lecturer looks natural in close-up.
Explore related
Try it on the lecture your students find hardest
Send one scene from that lecture, and name the language your students ask for. We send it back in that language, with the lecturer's mouth matched, at no cost and with no commitment. Your faculty decide from there.