# Turn an audio recording into organized study notes

> Upload a recording you are permitted to use and transform spoken explanations into a transcript and structured note. BrainDen keeps the material together so you can clarify details and continue studying without replaying every minute.

- Canonical page: https://brainden.app/tools/audio-to-notes
- Source type: Audio file
- Study outcome: Study notes
- Published: 2026-07-18

## What this workflow gives you

### Recover the structure in spoken material

Separate topics, explanations, and examples that are difficult to locate on an audio timeline.

### Use a transcript for verification

Search the spoken content and compare unclear passages with the original recording when needed.

### Continue into active study

Move from the note into flashcards, quizzes, mind maps, translation, and Explain It Back practice.

## How BrainDen turns an audio file into study notes

1. **Choose an audio file:** Upload a recorded lesson, voice memo, explanation, or other audio material that you have permission to process.
2. **Create the transcript and note:** BrainDen processes the speech and organizes the content into study-friendly sections.
3. **Check, edit, and practise:** Correct specialist terms, add missing visual context, and test yourself on the ideas instead of only replaying the file.

## Example: a recorded language explanation

**Input:** A 20-minute tutor recording about the difference between two verb tenses with several spoken examples.

**Possible output:**

- A note separating formation rules from usage rules
- A transcript containing each example sentence
- Practice prompts asking the learner to choose and explain the correct tense

## How to get a better result

### Clear speech produces a better starting point

Background noise, overlapping speakers, and low volume can make names and specialist terms harder to transcribe.

### Correct proper nouns and notation

Review terminology that depends on spelling, capitalization, symbols, or domain knowledge.

### Keep only what you need

If the original recording contains sensitive or unnecessary material, use BrainDen's recording controls and your device storage responsibly.

## Frequently asked questions

### What audio can I turn into notes?

You can upload supported audio recordings such as lessons, voice notes, or explanations that you are authorized to use.

### Does BrainDen create a transcript as well as notes?

Yes. The transcript preserves the spoken material while the structured note organizes the important concepts for study.

### Can I edit mistakes in the note?

Yes. Review the result and correct names, specialist terminology, equations, and any context that depends on visuals.

### Can I study the audio with flashcards?

Yes. After the note is created, use the connected flashcards, quizzes, mind map, and Explain It Back tools.

## Related workflows

- [Lecture Recording to Notes: AI Notes for Classes](https://brainden.app/tools/lecture-recording-to-notes.md)
- [YouTube to Notes: Turn Study Videos into Clear Notes](https://brainden.app/tools/youtube-to-notes.md)
- [Handwritten Notes to Flashcards with AI](https://brainden.app/tools/handwritten-notes-to-flashcards.md)

## Use BrainDen

Start this workflow in the [BrainDen web app](https://learn.brainden.app/create/upload), or install BrainDen for [iPhone and iPad](https://apps.apple.com/us/app/brainden-ai-study-companion/id6757434859) or [Android](https://play.google.com/store/apps/details?id=com.brainden.app).