AI Narration for eLearning Courses
Courses get edited for years. LeapFun keeps every module in one Studio project so the narrator, the terminology and the pacing stay consistent — and a changed slide costs one paragraph, not a re-record.
Previews above are real LeapFun output. Hit Generate to hear your script — 3,000 free credits on sign-up, no card required.
How it works
- Import the module scriptPaste the lesson text into a Studio project. Each module becomes a chapter; each slide's narration a paragraph.
- Set the narrator and the vocabularyChoose a clear educational voice, then add pronunciation rules for product names, acronyms and technical terms — they apply to every module.
- Export per module, with subtitlesGenerate, listen, re-take any paragraph, and export mastered audio plus subtitle files per chapter for your LMS or video editor.
Why course teams narrate on LeapFun
- Terminology stays right
Per-project pronunciation rules mean 'SaaS', 'OAuth' or a product name is read the same way in Module 1 and Module 12.
- Updates cost a paragraph
When a screen changes, regenerate that paragraph. Version history keeps the previous take; the rest of the module is untouched.
- Localise without re-casting
On Creator and above, translate a whole project into 8 languages and re-narrate it with the same voice setup — one course, several markets.
Writing narration that teaches
- One idea per sentence Learners replay; short sentences make scrubbing back easy and read cleanly.
- Signpost every screen "On this screen…", "Next, we…" — the voice should tell learners where they are.
- Spell acronyms the first time Write "S-a-a-S (software as a service)" once, add a pronunciation rule, and let the rule handle the rest.
- Keep pace at 140–150 words a minute Slower than YouTube; comprehension over energy.
- Mark emphasis with punctuation, not caps AI voices read commas and full stops as breath; ALL CAPS is read as letters on some tiers.
Voices for teaching
What's free, what's paid
| Plan | Price | Credits | What it unlocks |
|---|---|---|---|
| Free | $0 | 3,000 credits on sign-up + 1,000 each active month | Personal & evaluation use |
| Starter | $6 / mo | 40,000 credits / month | Commercial rights · 1 cloned voice |
| Creator | $19 / mo | 200,000 credits / month | 10 cloned voices · unlimited Studio projects · 8-language project translation |
Paid courses are commercial use — Starter covers rights; Creator adds unlimited Studio projects and translation for a full curriculum. Full tiers, yearly pricing (10× monthly, two months free) and Pro / Team plans on the pricing page. 1,000 credits ≈ 1 minute of standard audio; Ultra voices bill 1.5 credits per UTF-8 byte.
Frequently asked questions
Can I use AI narration in a paid course?
Yes on any paid plan. Starter ($6 a month) and above include commercial usage rights; the free tier is for personal and evaluation use.
How do I fix how a technical term is pronounced?
Add a pronunciation rule in the Studio project. It applies to every chapter, so you fix a term once for the whole course.
Can I update one lesson without re-rendering the course?
Yes. Regenerate the changed paragraph or chapter only; earlier renders stay in version history and the other modules are untouched.
What do I get for my LMS?
Mastered WAV or MP3 per module or per chapter, plus subtitle files generated from the narration timeline on every plan (the Free plan adds a short attribution cue). Import the audio into your slides, video editor or authoring tool; LeapFun does not produce SCORM packages.
Can I offer the course in other languages?
On Creator and above, a Studio project can be translated into English, Chinese, Spanish, French, German, Portuguese, Japanese and Korean and re-narrated with the same voice setup.
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