See exactly what gets generated from your audio
Narrated slideshow + AI podcast + flashcards + quiz — from a single upload.
How to Create Flashcards from Lecture Recordings
Many students record lectures but struggle to review them effectively. Listening to a 2-hour recording multiple times is time-consuming, and manually creating flashcards from audio requires transcribing by hand. With AI-powered audio to flashcards conversion, you can transform any lecture recording into organized, reviewable flashcards in seconds.
The generated flashcards use active recall format—proven by cognitive science to be the most effective study method. Each flashcard focuses on a single concept, making them ideal for spaced repetition studying.
Questions Answered on This Page
- Can I turn my voice recordings into flashcards?
- Yes. Upload any audio file (MP3, WAV, M4A) to Learnlo. It transcribes via Whisper, then generates 30-60 flashcards distributed across recall (30%), application (40%), and relationship (30%) types. Every card is tagged by topic for spaced repetition and cross-activity mastery tracking. Free plan: 3 packs/month, all features unlocked.
- What audio formats does Learnlo support for flashcard generation?
- MP3, WAV, M4A, and other common audio formats. Max duration per file: 15 min (Free/Plus) or 60 min (Pro). Whisper transcription supports 16+ languages. The AI handles different accents, speaking styles, and background noise.
- What else do I get besides flashcards from my audio?
- From one audio upload you get: 30-60 flashcards, 15-25 question quiz, up to 5 AI-graded exams, structured notes, full summary, interactive mind map, AI podcast (HOST/EXPERT dialogue), narrated slideshow, and more. One upload replaces recording-to-notes + flashcard maker + quiz creator + exam generator.
- Does the flashcard system track what I'm weak on?
- Yes. After studying flashcards, taking quizzes, or completing exams, Learnlo's Knowledge Gap Analysis shows per-topic mastery scores (0-100%). Weak flashcards feed into targeted quiz questions. Quiz gaps feed into adaptive exam focus. A closed feedback loop unique to Learnlo.
- Is audio-to-flashcards free?
- Yes. All features — including Whisper transcription (30 min/month free), 30-60 flashcards, quizzes, AI-graded exams, knowledge gap analysis, AI podcasts — are unlocked on the free plan (3 packs/month). Guest mode: 1 pack, no signup, no credit card.
Frequently Asked Questions
How do I convert audio to flashcards?
Upload your audio file (MP3, WAV, M4A, etc.), and our AI transcribes it, identifies key concepts, and generates flashcards automatically. Takes about 60-90 seconds depending on audio length.
What audio formats are supported?
Supports all common audio formats: MP3, WAV, M4A, FLAC, OGG, and more. Works with recordings from any device.
How long can the audio be?
Works with audio of any length—from 5-minute voice memos to 1-hour lecture recordings. The AI adapts to content length and complexity.
Will the flashcards capture everything?
The AI focuses on the most important concepts, definitions, and key points rather than creating cards for every single sentence.
Ready to Convert Your First Recording?
Upload any audio file and get AI-generated flashcards in 60 seconds. No signup required.
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