Upload your slides and turn them into natural audio narration for learning, publishing, or sharing anywhere.
上传的幻灯片会直接变成讲座视频——AI自动撰写讲稿并配上自然语音。
Drag in PDF or PowerPoint slides. Lectone handles lecture decks, webinar slides, and exported presentations.
AI turns slide content into a spoken script that explains the ideas in order.
Download clean narration audio or use it as the voice track for a course, podcast, or internal update.
Repurpose a slide deck into audio for channels where watching a presentation is not practical.
Turn webinar decks or thought-leadership slides into audio episodes.
Create listenable lessons from training decks and course slides.
Give visual presentations an audio version for people who prefer or need listening.
Listen to lecture slides while commuting, walking, or doing review sessions.
Lectone creates contextual narration, not a flat text-to-speech readout
AI uses headings, bullets, diagrams, and slide order to write a useful narration.
Generate consistent, natural audio without setting up microphones or recording sessions.
Make slide material available while commuting, exercising, or reviewing away from a screen.
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