STEP 01
Upload your file
Drag and drop your audio, video, PDF, or image file. We support files up to 5GB.
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Convert MP3 to Text in Minutes
Upload any MP3 — a voice recording, podcast, or interview — and get an accurate, speaker-labeled transcript you can edit and export. Free for files under 5 minutes.
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How do you convert an MP3 file to text?
Upload the MP3 to 1Transcribe, choose the language or let automatic detection pick it, and OpenAI's Whisper models convert the speech to text in minutes — up to 99.9% accurate, with speaker labels and timestamps. MP3s under 5 minutes are free with no signup; longer files up to 10 hours need a subscription. Export the result to Word, PDF, SRT, or TXT.
Convert MP3 to text in three steps
You don't need any software or technical skills — the whole conversion happens in your browser (or in the iOS, Android, Mac, and Windows apps) in a few minutes:
- Upload your MP3 — drag and drop the file, up to 10 hours long and 5 GB in size.
- Choose the language — or let automatic detection identify it from 99+ supported languages.
- Get your text — edit the transcript online, then export to Word (.docx), PDF, SRT subtitles, or plain TXT.
Why MP3 is the file you probably have
MP3 is the most widely used audio format in the world, which is why almost every recording you receive ends up as one. Voice recorders and dictaphones save to MP3 by default, downloaded podcast episodes arrive as MP3s, exported WhatsApp and messenger audio is often converted to MP3, and most call-recording and radio-rip tools produce MP3 too. 1Transcribe handles them all natively — no re-encoding, no format juggling. If your recording is in another format, that works as well: WAV, M4A, AAC, OGG, OPUS, FLAC, AMR, and WMA are supported alongside MP3, plus video files whose audio is transcribed automatically.
How accurate is MP3 transcription?
MP3 is a compressed format, so some services struggle with it — especially low-bitrate voice-recorder files. 1Transcribe runs OpenAI's latest Whisper models, trained on hundreds of thousands of hours of real-world audio, and reaches up to 99.9% accuracy on clear recordings even at typical voice-memo bitrates. Accents, background noise, and technical vocabulary are handled far better than by older speech-to-text engines, and automatic speaker labels keep interviews and multi-person recordings readable. If the recording is in another language, 1Transcribe can also translate the speech into English as it transcribes.
Free MP3 to text — what's included
Any MP3 under 5 minutes is free to convert, with no signup and no credit card — useful for voice notes, short memos, and quick tests. For longer recordings, an Unlimited plan (US$19.99/month or US$49.99/year, about US$4.17/month) removes the limit: single files up to 10 hours and 5 GB, batches of 5 files at a time, AI summaries and quizzes, and every export format. Your files are never used to train AI and are deleted after 14 days.
MP3 to text at a glance
| Input format | MP3 (any bitrate), plus WAV, M4A, AAC, OGG, OPUS, FLAC, AMR, WMA |
|---|---|
| AI engine | OpenAI Whisper (latest models) |
| Accuracy | Up to 99.9% on clear audio |
| Languages | 99+, with automatic detection |
| Translation | Speech in any language to English text |
| Max file length | 10 hours per MP3 |
| Max file size | 5 GB per file |
| Speaker labels | Yes — automatic diarization |
| Export formats | DOCX (Word), PDF, SRT, TXT |
| Free tier | MP3s under 5 minutes, no signup |
| Price | Free, or Unlimited from US$4.17/mo billed yearly |
MP3 files people convert to text
Voice recorder files
Dictaphones and handheld recorders save interviews and dictation as MP3 — upload the file and read it instead of replaying it.
Podcast episodes
Turn a downloaded episode into a searchable transcript for show notes, quotes, or research.
WhatsApp voice notes
Export a long voice message and convert it to text you can skim in seconds.
Recorded calls
Call-recording apps typically produce MP3 — get a written record with each speaker labeled.
Lecture recordings
Convert recorded classes into notes you can search, highlight, and turn into AI-generated quizzes.
Journalist interviews
Hours-long interview MP3s become quotable text with timestamps — no manual playback needed.
One subscription · every device
Transcribe on your phone. Edit on your laptop. Dictate on your Mac or PC.
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Android
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Why Professionals Choose 1Transcribe
Everything you need for perfect transcriptions, built for heavy users.
99.9% Accuracy with OpenAI Whisper
Powered by OpenAI's latest Whisper models. We handle accents, background noise, and technical jargon with ease.
Massive File Support
Upload files up to 10 hours long and 5GB in size. Perfect for long interviews, lectures, and court proceedings.
Smart Speaker Identification
Automatically detects and labels different speakers (Diarization), making your transcripts easy to read and edit.
99+ Languages Supported
From English to Spanish, French, Chinese, and more. We automatically detect the language for you.
All Media Formats
Transcribe Audio (MP3, WAV, M4A...), Video (MP4, MOV...), and extract text from PDFs and Images.
100% Secure & Private
Your files are yours alone. We don't use them for AI training, and they are automatically deleted after 14 days.
How to Convert MP3 to Text in Three Steps
Get your transcript ready in minutes by following these three simple steps
STEP 02
AI Transcription
Our AI analyzes your file with 99.9% accuracy, identifying speakers and timestamps automatically.
STEP 03
Download & Export
Review your transcript and export it instantly in DOCX, PDF, SRT, or TXT formats.
Simple, Transparent Pricing
No hidden fees. No subscription traps. Cancel anytime.
Free
Free for short files (< 5min).
US$0 / forever
- Upload any file type
- Record Audio directly
- Free for files under 5 minutes
- Export in PDF, DOCX, TXT, SRT
Files longer than 5 minutes require a subscription.
Most Popular
Unlimited Monthly
Best for ongoing transcription work.
US$19.99 / month
- Unlimited Transcription Minutes
- Upload files up to 5GB & 10 Hours
- Batch Upload (5 files at once)
- Speaker Identification (Diarization)
- 99.9% Accuracy with Whisper
- Export in all formats (SRT included)
- AI Summaries & Quizzes
- Secure Cloud Storage
Best Value
Unlimited Yearly
Best value for regular users.
US$49.99 / year
≈ US$4.17 / month
- Just US$4.17/month — save 79% vs monthly
- Unlimited Transcription Minutes
- Upload files up to 5GB & 10 Hours
- Batch Upload (5 files at once)
- Speaker Identification (Diarization)
- 99.9% Accuracy with Whisper
- Export in all formats (SRT included)
- AI Summaries & Quizzes
- Secure Cloud Storage
Plans auto-renew for your convenience. Cancel anytime in 1 click from your account settings.
“1Transcribe cut my transcription time from hours to minutes. Total game changer.”
— Sarah, Journalist
4.6 from 27,000+ reviews
Frequently Asked Questions
Everything you need to know about 1Transcribe.
Can I convert MP3 to text for free?
Yes. Any MP3 under 5 minutes is free to transcribe with no signup and no credit card. Longer files — up to 10 hours each — require an Unlimited subscription at US$19.99/month or US$49.99/year (about US$4.17/month).
How do I convert MP3 to text without installing software?
1Transcribe runs entirely in your browser — upload the MP3, wait a few minutes, and download the text. Nothing to install. If you prefer an app, native iOS, Android, Mac, and Windows apps are also available.
Can I transcribe a long MP3, like a 2-hour interview?
Yes. A single MP3 can be up to 10 hours long and 5 GB in size, and you can batch up to 5 files at once. There is no need to split long recordings before uploading.
Will it work with MP3s from a voice recorder or phone?
Yes. Whisper handles low-bitrate voice-recorder and phone-mic MP3s well, including background noise and accents. If your phone saved the recording as M4A instead, that format is supported too.
Can I export the MP3 transcript to Word?
Yes. One click exports the finished transcript to Microsoft Word (.docx), and you can also choose PDF, plain text (.txt), or SRT subtitles with timestamps.
What languages can the MP3 be in?
Any of 99+ languages, including English, Spanish, French, German, Portuguese, Arabic, Hindi, Chinese, and Japanese. Automatic language detection means you don't have to specify, and speech can be translated to English text.
Does it label who is speaking in the MP3?
Yes. Automatic speaker diarization labels each voice — Speaker 1, Speaker 2, and so on — which makes interviews, calls, and panel recordings much easier to read.
Is my MP3 file kept private?
Yes. Uploaded files are never used to train AI models and are automatically deleted after 14 days.
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