Convert MP3 Audio to Text Online

Harness cutting-edge AI transcription to transform any audio recording into precise, editable text — no software required.

AI-Powered Transcription

Multi-Format Audio Support

Instant Text Download

1.5M users

14,382 reviews

Drop your files here

Size up to 250 MB

How It Works

Three steps. No installs. Done in minutes.

Upload Your Audio. Drop your MP3, WAV, M4A, or whatever format into Profi PDF. Podcasts, lectures, voice memos — all good.

Automatic AI Transcription. Profi PDF listens to every word, spots different speakers, and turns it all into clean, readable text. Hands-free.

Download Your Transcript. Quick-edit in the built-in editor if needed, then export as TXT, DOCX, PDF, SRT, or VTT. Easy.

Your Complete Audio & Video Toolkit

Transcribe, convert, extract — everything audio & video, handled in one place.

AI Transcription

Speech to text with speaker labels, timestamps, and 95%+ accuracy.

Format Conversion

MP3, WAV, M4A, OGG, FLAC — convert any audio or video format instantly.

Video to Audio

Extract audio from MP4, YouTube, Zoom recordings, and more.

Lightning Fast

Most files processed in under three minutes. No waiting around.

No Signup

Start instantly

100% Secure

Auto-deleted

Browser-Based

No installs

People Love These Tools

Podcasters, researchers, marketers, and remote teams use our audio & video tools every day.

Jan 28

Fired my transcription freelancer

I run a podcast studio. Profi PDF transcribes episodes in under 3 min with wild accuracy. Show notes are a breeze now.

Daniel Nguyen

Feb 4

Researcher approved

40+ hours of dissertation interviews transcribed. Speaker labels were spot on. Honestly cannot imagine doing it manually.

Sophie Andersson

Jan 15

Stupid fast turnaround

Uploaded a 90-min strategy call, got clean speaker-separated notes in minutes. This thing is permanently in my workflow now.

Marcus Bellini

2600 people transcribed files today

@mia**

3 mins ago

@jas****

11 mins ago

@leo***

17 mins ago

Trusted and Secured by Industry Experts

Why People Pick Our Audio & Video Tools

Ridiculously Accurate

Profi PDF is trained on a massive dataset of real speech. It keeps up with accents, mumbling, and fast talkers like a pro.

Knows Who Is Talking

Meetings, interviews, panels — Profi PDF auto-tags each speaker so you never have to guess who said what.

Any Format, No Drama

MP3, MP4, WAV, M4A, OGG, FLAC, AAC, WebM — just upload and Profi PDF handles the rest.

Export Your Way

Plain text, Word, PDF, or subtitle files (SRT/VTT). Repurpose for blogs, captions, archives — whatever you need.

Your Data Stays Yours

Encrypted servers, auto-deleted files after transcription. Profi PDF never shares or stores your stuff. Period.

Zero Installs Needed

No downloads, no plugins. Open Profi PDF in any browser on any device and you are good to go.

MP3 to Text Online

No signup needed. Just pick a tool and go.

Transcribe MP3 Now

4.6

1,340 reviews

4.5

13,920 reviews

4.6

4,550 reviews

Frequently Asked Questions

Quick answers about our audio & video transcription and conversion tools.