Add natural-sounding audio narration to your online courses using AI-powered text-to-speech. Choose from voices in 9 languages, upload your own audio, or record directly in your browser.
Need a full course first? Try our AI Course Generator
Create your course content
Start by creating a course from a topic, or upload a PDF, PowerPoint, or Word document. The AI generates your course with text, images, quizzes, and more.
Add audio to any section
Insert an audio block into any course section. Choose to generate narration with text-to-speech, upload an audio file, or record directly in your browser.
Share or export as SCORM
Your course is ready with embedded audio narration. Share it via link, embed it on your website, or export as a SCORM package for your LMS.
Add narration and audio content to your courses the way that works best for you. Mix and match methods across different sections.
Text-to-speech
Type or paste any text and generate natural-sounding narration with AI. Choose from male and female voices across 9 languages including English, Spanish, French, German, Italian, Portuguese, and Dutch.
Upload audio files
Upload your own MP3 or WAV audio files. Use professionally recorded voiceovers, background music, or any audio content you already have.
Record in the browser
Record audio narration directly from your browser using your microphone. No external software needed — record, preview, and add to your course in one click.
Add high-quality audio narration to your courses without hiring a voiceover artist or learning audio editing software.
9 languages, multiple voices
Generate narration in English, Spanish, French, German, Italian, Portuguese (Brazilian and European), and Dutch. Choose from male and female neural voices for each language.
Audio blocks in any section
Audio is added as a block inside your course sections, alongside text, images, quizzes, and other content. Place audio exactly where it makes sense in the learning flow.
Neural voice technology
The text-to-speech engine uses neural voices to produce natural, human-like narration — not robotic speech. Preview before adding to your course.
Full editing control
Edit the text, change the voice, or regenerate the audio at any time. You can also replace AI-generated audio with your own recording or upload later.
Works with any course type
Add audio to courses created from scratch, from a topic, or imported from PDF, PowerPoint, or Word documents. Audio blocks work in both one-page and classic course formats.
SCORM-compatible
Export your course with audio as a SCORM 1.2 or SCORM 2004 package. Audio plays inline on any SCORM-compliant LMS without extra configuration.
Corporate training narration
Add voiceover to onboarding courses, compliance training, and internal knowledge bases. Text-to-speech makes it easy to narrate content in multiple languages for global teams.
eLearning with audio guidance
Enhance online courses with audio explanations alongside text and visuals. Audio narration improves retention and makes courses accessible to auditory learners.
Accessible learning materials
Make your courses more accessible by adding audio narration. Learners with visual impairments or reading difficulties can listen to the content instead of reading it.
Multilingual course narration
Create a single course and add narration in different languages. Use text-to-speech to quickly generate audio in English, Spanish, French, German, and more.
Add an audio block to any section of your course, then choose the text-to-speech option. Type or paste the text you want narrated, select a voice and language, and click generate. The AI produces natural-sounding audio using neural voices. You can preview the audio before adding it to your course.
Text-to-speech is available in 9 languages: English (American and British), Spanish, French, German, Italian, Portuguese (Brazilian and European), and Dutch. Each language offers male and female neural voice options.
Yes. Each audio block gives you three options: generate audio with text-to-speech, upload an existing MP3 or WAV file, or record audio directly in your browser using your microphone. You can mix methods across different sections of the same course.
Yes. All audio blocks are included in SCORM exports. The audio plays inline within the course on any SCORM-compliant LMS. Learn more about SCORM export.
No. Audio is added as a separate block within your course sections, alongside your existing text, images, quizzes, and other content. It enhances the learning experience by providing narration — it does not replace the written material.
Yes. You can delete an audio block and add a new one at any time. For text-to-speech, simply generate new audio with different text, a different voice, or a different language. You can also replace AI-generated audio with an upload or recording.