Audio to Text

Turn any audio into an accurate text transcript

Voice memos, lecture recordings, seminars, podcasts, interviews — upload the file and Scholarly converts your audio to text: an accurate, timestamped transcript you can read, search, and study from.

Explore audio recordings

Free to start · No credit card required

Updated June 2026

Used by 170,000+ students, researchers & professionals
Quick answer

How do I convert audio to text?

Upload your audio to Scholarly — MP3, M4A (iPhone voice memos), WAV, WebM, or OGG, plus video files like MP4. Scholarly's speech-to-text turns the recording into an accurate text transcript, with timestamps and separate speaker turns so you can see who said what. The transcript stays linked to the original audio, so you can click any line to hear it back — and from there one click turns the same recording into study notes, flashcards, or a quiz.

  1. 1Upload the audio file (or a video — Scholarly converts its audio track to text).
  2. 2Scholarly transcribes the speech into accurate text with timestamps and speaker turns.
  3. 3Read, search, or correct the transcript, then turn it into notes, flashcards, or a quiz.
What audio works

One tool to convert any recording — from class or from work — to text

If it's spoken and you can save it as a file, Scholarly can convert the audio to text.

Voice memos

The voice memo you recorded walking home — converted to readable text you can skim in seconds instead of scrubbing through audio.

Lecture recordings

Full class sessions, including 2–3 hour lectures, turned into a complete, timestamped transcript you can search for any term.

Seminars & tutorials

Discussion-heavy sessions where the exact wording of an argument or counterexample matters — captured verbatim, with speaker turns.

Podcasts

Course-relevant episodes become searchable text, so you can quote the exact passage instead of re-listening to find it.

Interviews & fieldwork

Research interviews and oral histories transcribed with speaker labels — the readable text you actually cite in a write-up.

Office hours & study groups

The places where the real explanations happen — converted to text so a half-remembered answer becomes a line you can read back.

Example output

What does the transcript look like?

Here's the shape of the text Scholarly produces from a typical recording — a 38-minute lecture clip on enzyme kinetics, transcribed with timestamps and speaker turns.

enzyme-kinetics-lecture.m4a

38:12 · lecture recording · converted to text by Scholarly

[00:00] Professor02:10

  • "As substrate concentration rises, reaction velocity climbs and then levels off at Vmax — the active sites are saturated."
  • "Km is the substrate concentration at half of Vmax. A low Km means the enzyme binds its substrate tightly."
  • "We're assuming a steady state — the enzyme–substrate complex forms and breaks down at the same rate."

[14:45] Student14:45

  • "So with a competitive inhibitor, if I just add more substrate, does Vmax come back?"
  • Professor: "Right — Vmax is unchanged, but the apparent Km goes up because you have to outcompete the inhibitor."

[27:30] Professor27:30

  • "The Lineweaver–Burk plot is just the double-reciprocal — it straightens the curve so you can read Vmax and Km off the intercepts."
  • "Competitive inhibition shares the y-intercept; non-competitive shares the x-intercept. That's how you tell them apart on the plot."

Every line keeps its timestamp and speaker label, so you can click to hear the exact moment back. From this transcript, one click generates structured notes, flashcards, or a practice quiz from the same recording.

Deep dive

What audio formats can I convert to text?

MP3, M4A (the format iPhone voice memos use), WAV, WebM, and OGG upload directly. Video files like MP4 and MOV work too — Scholarly converts the audio track to text and ignores the picture. Long recordings are fine, including multi-hour lectures, and you don't need to split them first.

Should I keep the text as a transcript or turn it into notes?

Converting audio to text gives you the verbatim record — every sentence, in order, with timestamps and speaker turns. That's what you want when the exact wording matters: a quote for an essay, the precise phrasing of a definition, or who said what in a seminar. If you'd rather have the recording condensed and organized by topic instead, use Audio to Notes — it runs the same transcription underneath, then summarizes it into structured study notes. Either way the full transcript stays attached, so you never lose the source text.

How accurate is the text on messy, real-world audio?

On clear audio, accuracy is high — clean lecture and interview recordings come back close to word-for-word. The transcript is timestamped, so when a single word looks off you can click straight to that second and confirm it against the audio in a couple of taps, rather than re-reading the whole thing.

What genuinely hurts accuracy is the recording, not the model: a microphone far from the speaker, heavy crosstalk, thick accents on top of background noise, or lots of specialized jargon all degrade the text. For anything high-stakes — a number, a name, a technical term you'll quote — verify it against the audio at its timestamp. It takes seconds, and you're checking against what was actually said.

What can I do once my audio is text?

The recording becomes a source in your Scholarly workspace, so everything builds on the transcript without re-uploading: search the full text for any term, turn it into clean study notes, generate spaced-repetition flashcards or a practice quiz, or ask the AI chat questions and get answers that cite the exact passage of the audio. Text is more useful than audio precisely because you can act on it — and reading a transcript while you study reinforces understanding far better than passively replaying a recording.

Need the verbatim text first? Our lecture transcription tool is built for exactly that — a searchable, timestamped transcript of a full class, with speaker turns kept intact.

FAQ

Audio to text FAQ

What audio files can I convert to text?

MP3, M4A, WAV, WebM, and OGG audio files, plus video files like MP4 — Scholarly converts the audio track to text. That covers voice memos, lecture recordings, seminar audio, podcasts saved as files, and interview recordings.

How do I convert audio to text?

Upload your audio file to Scholarly and it does the rest: the recording is transcribed into accurate, timestamped text with separate speaker turns. There's nothing to install — upload from your computer or your phone's browser, and the text is ready to read, search, and study from.

Do iPhone voice memos convert to text?

Yes. iPhone voice memos are M4A files, which upload directly and convert to text with no extra steps. Share the memo to your computer or upload it from the phone's browser — no format conversion needed.

How long can the audio be?

Multi-hour recordings are fine, including 2–3 hour lectures. Longer files take a bit more time to transcribe, but you don't need to split them — the whole recording becomes one continuous, timestamped transcript.

Does the audio-to-text transcript label different speakers?

Yes. The transcript separates speaker turns, so a seminar discussion, interview, or meeting reads as a clear back-and-forth instead of one undifferentiated block of text — which makes it easy to follow who said what.

How accurate is the transcript?

On clear audio it's high — close to word-for-word. Distance from the microphone, crosstalk, heavy accents, and background noise reduce accuracy, so for high-stakes details click the timestamp to verify a word against the original audio in seconds.

Can I edit or correct the text?

Yes. The transcript is fully editable, so you can fix a misheard name or term, and every line stays linked to its moment in the audio for quick checking.

What languages are supported?

Scholarly converts audio to text in 70+ languages, and you can generate study notes from the transcript in a different language than the recording — useful when you're studying in your second language.

Is converting audio to text free?

Scholarly is free to start with no credit card required. Paid plans unlock longer files and unlimited uploads.

Pricing

Convert your audio to text

Free to start. Upload any audio file and get an accurate, timestamped transcript — searchable, editable, and one click from notes, flashcards, or a quiz.

Explore audio recordings

Free

See what it does with one of your own sources.

$0/month

  • 3 AI Chat messages per day
  • 1 free AI creation total
  • 1 free file upload total (8MB)
  • 5 quiz questions per day
  • 1 exam attempt per day
  • 15 voice minutes per day
  • 32-page PDF to flashcards
  • 500 autocomplete words per day

Use it to generate flashcards, improve a deck, or create a podcast, video lecture, slides, infographic, mind map, study guide, worksheet, spreadsheet, story book, timeline, SOP, flowchart, lesson plan, or outline — or run Deep Research or turn a recording into AI Meeting Notes.

Most Popular

Premium

Steady weekly output from the material you already have.

$12/month

$30/month

Everything in Free, plus:

  • 10 AI creations per week
  • Unlimited AI chat & autocomplete
  • Unlimited file uploads (up to 300MB)
  • Unlimited study sessions
  • Unlimited exams & quizzes
  • 1000-page PDF to flashcards
  • Export to Anki
  • Priority support

Laureate

For work where being right matters more than the price.

$99/month

billed monthly · cancel anytime

Everything in Premium, plus:

  • Any Frontier model — Claude Opus 5, Gemini 3.1 Pro, Grok 4.6
  • 75 AI creations per week
  • 20 Frontier creations per week
  • 20 Frontier Chat messages per week
  • Unlimited uploads up to 1 GB, plus 3,000-page PDFs
  • 12 hours of voice mode per day
  • Priority support and early access to new Frontier models

Pricing shown in USD. Local currency may be available for Premium in app.

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AI chat

Premium and Laureate include unlimited AI chat. Frontier Boost on makes Auto (Laureate) use Claude Opus 5; off uses GPT 5.6 Luna.

Free
3/day
Premium
Unlimited
Laureate
Unlimited

Chat Frontier Boosts

Premium includes recommended access to Grok 4.6, Gemini 3.1 Pro, and Claude Sonnet 5. Laureate adds the remaining Frontier catalog plus 20 Frontier creations and 20 Frontier Chat responses each week; Auto uses Claude Opus 5 while boosts remain and GPT 5.6 Luna afterward.

Free
Premium
Laureate
20/week

AI creations

AI creations are used for AI Flashcards, deck edits, AI Podcasts, AI Video Lectures, AI Slides, worksheets, AI Infographics, mind maps, study guides, spreadsheets, story books, timelines, SOPs, flowcharts, lesson plans, outlines, AI Meeting Notes, and Deep Research reports.

Free
1 total
Premium
10/week
Laureate
75/week

Creation Frontier Boosts

Frontier Boost on makes Auto (Laureate) use Claude Opus 5; off uses GPT 5.6 Luna. Laureate includes 20 boosts within its 75 weekly creations. Flashcards never spend a boost.

Free
Premium
Laureate
20/week · included

Video lectures

Free
Uses AI creations
Premium
Included in 10/week
Laureate
Included in 75/week

File uploads

Free
1 total (8MB)
Premium
Unlimited (300MB)
Laureate
Unlimited (1 GB each)

PDF to flashcards

Free
32 pages
Premium
1000 pages
Laureate
3000 pages

Practice questions

Free
5/day
Premium
Unlimited
Laureate
Unlimited

Practice exams

Free
1/day
Premium
Unlimited
Laureate
Unlimited

Voice mode

Free
15 min/day
Premium
2 hr/day
Laureate
12 hr/day

Autocomplete

Free
500 words/day
Premium
Unlimited
Laureate
Unlimited

Export to Anki

Free
Premium
Included
Laureate
Included

Support

Free
Standard
Premium
Priority
Laureate
Priority

What customers say

Scholarly has enhanced the quality of notes and questions I administer to my tutees. Insightful, to the point.

TD Georgas

TD Georgas

Tutor

I have very good experience with Scholarly it summarize me scientific text in hovel academic level with citation. I use this for any therapeutic area . It is great and useful tool.

Diana

Diana

Scholarly user

Scholarly has been a valuable tool for my studies. The AI-generated flashcards and intuitive features make organizing and retaining information much easier.

Briana

Briana

Scholarly user

This app is great for studying for big test. Drop your PDF's in the system and it'll do the trick. You can organize it specifically for your needs.

Kelvin

Kelvin

Scholarly user

Your questions, answered

Is Scholarly free to use?

Yes! The free plan includes core study tools with clear limits: 3 AI Chat messages per day, one free AI creation total, 1 free file upload total, quizzes, practice exams, and manual flashcard creation. Upgrade to Premium for 10 AI creations per week and unlimited uploads.

What uses my free AI creations?

Generating flashcards, improving a flashcard deck, making a podcast, creating a video lecture or infographic, building slides, a spreadsheet, or a story book, making a mind map, study guide, or worksheet, having an AI Agent create a timeline, SOP, flowchart, lesson plan, or outline, running Deep Research, or processing a recording uses your free AI creation. It is a lifetime free credit and does not reset. AI Chat messages, quizzes, and exams still have separate daily limits; free file uploads are also lifetime credits.

Can I cancel anytime?

Absolutely. There are no contracts or commitments. You can cancel your subscription at any time from your account settings, and you'll keep access until the end of your billing period.

What payment methods do you accept?

We accept all major credit and debit cards through Stripe. Pricing is displayed in USD by default, but local currency is available in the app.

Can I use Scholarly with a class or school?

Yes. For a school or organization-wide rollout, contact us at hello@scholarly.so and we'll help you find the right setup.

What happens when I hit a free plan limit?

You'll see a prompt to upgrade. Your existing work is never lost — limits only apply to new actions. Free AI creations and the free upload are lifetime credits and do not reset. Premium includes 10 AI creations per week and unlimited uploads.