MP3 to Text Online with AI
Automatic transcription of MP3 files to text. Upload audio and AI will recognize speech with up to 95% accuracy. Support for long recordings up to 20 hours.
MP3 Transcription with Memo AI
High Recognition Accuracy
AI recognizes speech in MP3 with up to 99% accuracy even with background noise
Fast Processing
60-minute audio is processed in 3-4 minutes
Any Duration
Support for MP3 files from 1 minute to 20 hours long
Automatic Punctuation
AI automatically adds punctuation and breaks text into paragraphs
Export to Any Format
Download result in TXT, DOCX, PDF or copy to clipboard
Bitrate Support
Work with MP3 from 32 to 320 kbps without loss of recognition quality
Transcribe the way you like
Full feature set both in the web app and Telegram bot
Why Choose Memo AI for MP3
No Installation Required
Works directly in the browser. No need to download and install additional software.
Privacy
Your files are protected with encryption. We don't store audio recordings after processing.
Multilingual
Speech recognition in Russian, English and 97+ other languages.
Free Plan
50 minutes of transcription free every month without a credit card.
Save hours — gain more insight
Memo AI helps teams cut transcription time and focus on outcomes
hours transcribed with our users
users and counting
"During field season we transcribe up to 50 interviews a day. Memo AI converts audio into structured text in minutes, tags speakers and adds timestamps. Ready‑made coding halved our initial analysis time."
Researcher, —
"I run 5–6 in‑depth interviews weekly. With Memo AI I get the transcript in minutes and the AI report surfaces insights instantly. I save at least 6 hours every week."
UX Researcher, —
"We transcribe all daily standups and CustDev calls. The service posts summaries to Telegram automatically. Recognition stays accurate even with average mics. Action items form themselves."
Product Manager, —
Frequently Asked Questions about MP3 Transcription into Text
Memo AI provides 50 minutes of free audio-to-text transcription for new users.
Yes, after transcribing MP3, you can export the result to various text formats: PDF, Word (DOCX), and plain text file (TXT).
Main limitations: maximum file size is 2 GB (about 20 hours of audio), free limit is 50 minutes of transcription. Accuracy depends on recording quality.
Advantages: very fast processing (60 minutes of audio in 3-5 minutes), high accuracy (up to 99% with good quality), export to PDF, Word, and TXT. Disadvantages: accuracy decreases with poor audio quality, internet connection required.
Memo AI combines high recognition accuracy (up to 99%), instant processing (60 minutes of audio in 3-5 minutes), generous free limit of 50 minutes, and convenient export to popular formats (PDF, Word, TXT). Simple interface and reliable handling of files up to 2 GB.
You can upload MP3 files up to 2 GB, which corresponds to about 20 hours of audio in good quality.
Recognition accuracy depends on audio quality. With good recording quality, accuracy reaches up to 99%.
Transcription is very fast — 60 minutes of audio is processed in just 3-5 minutes.
Try MP3 Transcription for Free
Upload your MP3 file and get text transcription in minutes. First 50 minutes free.
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