Teachers and lecturers
Turn this week’s lecture deck into a lesson students can watch again before the test, without recording yourself in an empty classroom.
Skills Slides to lesson
Your slides, turned into a narrated video lesson.
Upload your deck as a PDF or as pictures, up to 40 slides, and Chasca turns it into a narrated video lesson: your slides exactly as you made them, read from your speaker notes word for word or narrated from what is on them, while a soft highlight and a pointer move to each part as it is named. It is made for teachers, trainers and anyone with a deck and no time to record themselves over it.
- 16:9, widescreen
- 1 minute to 30 minutes
- Teachers, trainers and L&D teams
At a glance
What you get.
- Format
- 16:9, widescreen
- Length
- 1 minute to 30 minutes
- Starts from
- Your deck as a PDF or as pictures (up to 40 slides), and your speaker notes if you want them read
- Languages
- All 79 languages
- Look
- Your own slides, untouched, with a soft highlight, a pointer and gentle push-ins on small details
- Narration
- Any of the 30 narrators or your own voice, with captions
- Price
- Uses your plan’s minutes like any video, from $9.99 a month for 30 minutes. Your first 2 videos are free, up to a minute each.
Who it’s for
Made for people who teach from slides.
Trainers and L&D teams
Send new starters the onboarding deck as a narrated video, so their first week doesn’t wait for a free slot in your calendar.
Compliance and policy training
Walk every member of staff through the same phishing or policy deck, slide by slide, with the pointer on the line that matters.
How it works
From a deck to a narrated lesson.
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1Add your slides
A PDF of the deck or the slides as pictures, up to 40. Paste your notes to have them read word for word.
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2Every slide is read
Text, charts and pictures on each slide are read, and the narration is written from them or taken from your notes.
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3A pointer on what is said
A highlight and a pointer move to each part of the slide as it is named.
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4A narrated lesson
Your slides, unchanged, with a voice in your language, ready for class or training.
Examples
Videos made with this skill.
A new starter deck, narrated
Six slides narrated in a friendly tone, a highlight and a pointer on whatever is being said.
PromptNarrate my deck for new starters, in a friendly tone
Made from a PDFSlides to lessonEnglish
A biology lecture deck, turned into a lesson
Six lecture slides on the cell narrated as a three-minute lesson: cell theory, plant and animal cells, and the job of each part.
PromptTurn these lecture slides into a 3-minute lesson
Made from a PDFSlides to lessonEnglish
A quarterly sales review, narrated for the team
Five slides of a sales review read out with their figures: revenue, the best sellers, where orders came from and next quarter’s goal.
PromptNarrate my quarterly sales review for the team, in under 3 minutes
Made from a PDFSlides to lessonEnglish
Phishing training, walked through slide by slide
An office security deck narrated for staff: what phishing is, four warning signs, and what to do when you aren’t sure.
PromptWalk office staff through my phishing training, slide by slide
Made from a PDFSlides to lessonEnglish
La fotosíntesis, explicada desde las diapositivas
A Spanish secondary-school biology deck narrated for students: what photosynthesis needs, where it happens and its equation.
PromptNarra mi presentación de biología para estudiantes de secundaria
Made from a PDFSlides to lessonSpanish
Speaker notes, read word for word
A travel and expenses deck narrated from the presenter’s own notes, one block per slide, every word as written.
PromptGood morning, everyone. Today I want to walk you through our new travel and expenses policy, which starts on the first of December. It should take about two minutes. First, booking travel. From now on, please book every train and flight in the travel portal, so we get our company rates. For trips under six hours, book economy. And try to book at least fourteen days ahead, because it is usually far cheaper. Next, the daily limits. A hotel can cost up to one hundred and eighty dollars a night, and meals up to sixty dollars a day. A taxi is fine when no train or bus gets you there. Claiming it back is now simpler. Take a photo of every receipt in the expenses app, and claim within thirty days. You will be paid with your next salary. That is everything. If anything is unclear, ask the finance team, or read the full policy on the intranet. Thank you, and safe travels.
Made from a PDFSlides to lessonEnglish
What it won’t do
- Change your slides.
- Add facts that aren’t on them.
- Open a PowerPoint file yet: export the deck as a PDF first.
- Play slide animations: each slide is shown as it finally looks.
Why we built it
Many lessons and trainings already exist as slide decks, and turning one into a video usually means recording yourself over it, take after take. Teachers and trainers have the deck and the notes; what they lack is the hour in a quiet room. We built Slides to lesson so a deck becomes a narrated lesson without anyone recording a word.
Read why we built itYes. Chasca’s Slides to lesson skill turns a deck into a narrated video lesson: your slides as you made them, narrated from your speaker notes word for word or from what is on the slides, with a highlight and a pointer moving to each part as it is named. Upload the deck as a PDF or as pictures.
Export it as a PDF first, then add the PDF: PowerPoint, Keynote and Google Slides can all save one. A PDF doesn’t carry your speaker notes, so paste them in the box if you want them read.
Yes, with “My notes, word for word”. Paste the notes, one block per slide or with “Slide 1:”, “Slide 2:” markers, and every word is read as written; nothing is cut. A slide your notes skip gets a sentence or two in the same voice.
Leave it on “Write it from my slides”, the default. The text, charts and pictures on each slide are read, and the narration says what each slide means in plain spoken sentences, without adding anything that isn’t on the slides or in your request.
The deck sets it, 6 to 45 seconds a slide, up to 30 minutes on a paid plan. A free video is up to a minute, which fits a deck of up to 10 slides.
Yes. With “Write it from my slides”, pick any of the 79 languages Chasca narrates in and the narration is written in it, while the slides stay exactly as they are.
Your first 2 videos are free, up to 1 minute each, watermarked. No card required. A skill works on the free videos too, up to a minute. After that, plans start at $9.99 a month for 30 minutes. See pricing.
More skills
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Safety cartoon
A toolbox talk cartoon: the wrong way and the right way side by side, a quiz with a countdown, a recap.
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Grammar lessons
One grammar rule taught with examples, then practice questions solved and explained.
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Maths problems
Problems solved step by step on a teacher’s board, with a pointer and the answer boxed.
Your next explainer takes under a minute.
Your first 2 videos are free, up to 1 minute each, watermarked. No card required. Full product, every voice and style included.